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CENTURY MULTECH INC. Quality supplier in specialty additives, flame retardants, fluorescent pigments, and more, since 1976. 1.

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Presentation on theme: "CENTURY MULTECH INC. Quality supplier in specialty additives, flame retardants, fluorescent pigments, and more, since 1976. 1."— Presentation transcript:

1 CENTURY MULTECH INC. Quality supplier in specialty additives, flame retardants, fluorescent pigments, and more, since

2 LATEST PRODUCTS Flame Retardants Melamine Cyanurate (MCA) – CAS No Melamine Polyphosphate (MPP) – CAS No Melamine Pyrophosphate (Pyro) – CAS No Melamine Phosphate (MP) – CAS No Melamine – CAS No Ammonium Polyphosphate (APP) – CAS No APP water-soluble APP-I APP-II APP-II with melamine treatment APP-II with silane treatment APP-II with epoxy treatment Zinc Borate Aluminum Hydroxide Pentaerythritol – CAS No Dipentaerythritol – CAS No Trichloropropyl Phosphate (TCPP) – CAS No Trichloroethyl Phosphate (TCEP) – CAS No Triethyl Phosphate (TEP) – CAS No Triphenyl Phosphate (TPP) – CAS No Tricresyl Phosphate (TCP) – CAS No

3 LATEST PRODUCTS (CONT.) Fluorescent Pigments AS Series PS Series CMP Series for plastics More Additives Titanium Dioxide, Anatase Titanium Dioxide, Rutile Diammonium Phosphate – CAS No Dicyandiamide – CAS No Chlorinated Paraffin – CAS No New Specialty Materials Special water-resistant Ammonium polyphosphate Specialty flame retardant for Glass filled PA6 Specialty flame retardant for Glass filled PA66 Specialty flame retardant for Glass filled PBT JH-11 amine solvent for H2S treatment JH-14 amine solvent for CO2 treatment For our complete product list, please visit multech.comwww.century- multech.com 3

4 FLAME RETARDANTS 4

5 M ELAMINE C YANURATE (CM-MCA) Applications primarily used for nylon primarily for electrical & electronic applications (connectors, switches, etc.) made from polyamide or thermoplastic urethanes (TPU) suitable for synthetic resins (i.e. PA, PVC, PS) Benefits Halogen-free, low smoke density, low toxicity and less corrosion High sublimation temperature (440°C) with high thermal resistance and thermal processing stability Good economics and mechanical properties, compared to compounds containing halogen/antimony flame retardant systems Lower corrosion offers advantages in the processing stage or fire hazard UL94V-0 rating for unfilled or mineral filled compounds UL94V-2 rating for glass filled compounds Packing 20 kg per multi-ply paper bag (10-11 MTs per 20’ container or MTs per 40’ container) 25 kg per composite woven bag with inner PE lining 600 kg per jumbo bag available upon request 5

6 M ELAMINE C YANURATE - A VAILABILITY Our available grades Granular form Powder form Surface treatment form : MCA-610 and MCA MCA-33 custom form 2 Available in stock at our New Jersey warehouse 1 identical to Ciba’s MCA-15 2 similar to MCA-22, except with better whiteness and an ETI index of over 600V 6

7 M ELAMINE C YANURATE - G RADES 7

8 M ELAMINE C YANURATE - P ROPERTIES 8

9 M ELAMINE P OLYPHOSPHATE (CM-MPP) Applications Specially used for glass-fiber reinforced nylon Widely applied to thermoplastics, thermosetting plastics, rubber, and fiber Benefits Halogen-free and very high thermal stability UL94V-0 rating for nylon 66 UL94V-1 rating for nylon 6 UL94V-0 rating for nylon 6 by adding other flame retardants (i.e. pentaerythritol & ammonium polyphosphate) Packing 25 kg per paper bag (plastic liner/paper bag) 12 MTs per 20’ container 9

10 M ELAMINE P OLYPHOSPHATE - P ROPERTIES 10

11 M ELAMINE P YROPHOSPHATE (CM-P YRO ) Applications Useful in fabrics, nylons, paint, paper and plastics as flame retardant. Compatible with melamine-urea formaldehyde systems. Shown uses in the electronic industry when incorporated in the manufacturing of circuit boards and other equipment. Benefits Can be partially used instead of ammonium polyphosphate (as a spumescent and a catalyst) in some intumescent applications. Can be used with epoxy and other adhesive compositions to achieve fire retardant barriers in gluelines in wood and plastic laminates. Useable with di-pentaerythritol as well as polyolefins. Useable in SMC process (unsaturated polyester resins). Packing 25 kg WPP/PE bag 12 MT per 20’ full container load 11

12 M ELAMINE P YROPHOSPHATE - P ROPERTIES 12

13 M ELAMINE P HOSPHATE (CM-MP) Applications Can be applied to polyolefins, linear polyester, polyamide, some thermosetting resins, rubber, paint, latex, paper, and textiles. Benefits Excellent intumescent flame retardant Packing 25 kg/paper bag (plastic liner/paper bag) 12 MT per 20’ container 13

14 M ELAMINE P HOSPHATE - P ROPERTIES 14

15 M ELAMINE (CM-M ELAMINE ) Applications Combined with formaldehyde to produce melamine resin. Its uses include whiteboards, floor tiles, kitchenware, fire retardant fabrics, and commercial filters. Can also be used in decorative and protective laminates used to manufacture furniture, flooring, and fiberboard. Other uses include the production of particleboards, medium density fibreboards, surface coatings, enamels, paint additives, upholstery fabrics, flame-retardant clothing, heat resistant glove and aprons, and thermal liners. Benefits Available in low-pressure or high-pressure form Melamine contains 67% nitrogen by mass and, if mixed with resins, has fire retardant properties due to its release of nitrogen gas when burned or charred. Melamine resin is a synthetic polymer that is fire resistant and heat tolerant. It is a versatile material that has a highly stable structure. Can be easily molded while warm, but will set into a fixed form, which makes it suitable for certain industrial applications. Packing 25 kg PP woven bag with PE inner bag 500 kg/1000kg PP/PE woven bag 15

16 M ELAMINE - P ROPERTIES 16 * available in low-pressure or high-pressure form

17 A MMONIUM P OLYPHOSPHATE – W ATER S OLUBLE (CM-APP-W) Applications Widely used in water soluble fire-retardant coating Can be applied by spray, dip, or pressure treatment Aqueous solution used in the fire-retardant treatment for wood (i.e. corrugated board, kraft paper), paper, textile, and fibers Solution mix 250 kg APP : 1,000 kg H 2 0 for wood products (1 to 4 ratio) 200 kg APP : 1,000 kg H 2 0 for paper products (1 to 5 ratio) Benefits water soluble and formaldehyde free Packing 25 kg per woven plastic bag / PE bag 17

18 A MMONIUM P OLYPHOSPHATE – W ATER S OLUBLE - P ROPERTIES 18

19 A MMONIUM P OLYPHOSPHATE – I (CM- APP-I) Applications* Used to prepare many types of high-efficiency expanding-type flameproof coatings, adhesives, and bonds – for the flameproof treatment of buildings, ships, trains, cables, etc. Flameproof treatment for woods, plywood, fiberboard, papers, and fibers Used mainly in polyolefins (PE, PP), thermoset resins such as epoxy resins, polyurethane, and unsaturated polyester phenolic resins Can be made into a powder extinguishing agent used in large-area out fires for forests, oil field, and coal fields Benefits Halogen and formaldehyde-free, non-toxic and does not generate additional quantities of smoke due to the mechanism of intumescence Requires lower loadings compared to other halogen free systems Exhibits good processability, good retention of mechanical properties and good electrical properties in thermoplastic formulations In thermosets, can be used in conjunction with ATH, which allows a signification reduction of the total FR filler Packing 25 kg woven bag w/ plastic lining 20 MT per 20’ FCL w/out pallets 18 MT per 20’ FCL w/ pallets * Can be used for PU applications (thermosets) and PU foam (rigid and/or flexible) 19

20 A MMONIUM P OLYPHOSPHATE – I P ROPERTIES 20 * After refined grinding, average particle size can reach 8 µm

21 A MMONIUM P OLYPHOSPHATE – II (CM- APP-II) Applications* Used to prepare many types of high-efficiency intumescent coatings for the flameproof treatment of multi-story buildings, ships, trains, cables, etc. Used as the main flameproof additive for expanding-type flame retardants used in plastics, resin, rubber, etc. Extinguishing agent for large-area out fires for forest, oil and coal fields Used in plastics (PP, PE, PVC, etc.), polyester, rubber, expandable fireproof coatings Flameproof treatment for woods, plywood, fiberboard, papers, and fibers Benefits Halogen and formaldehyde-free, non-toxic and does not generate additional quantities of smoke due to the mechanism of intumescence Requires lower loadings compared to other halogen free systems Exhibits good processability, good retention of mechanical properties and good electrical properties in thermoplastic formulations In thermosets, can be used in conjunction with ATH, which allows a significant reduction of the total FR filler High polymerization degree (“n” value > 1000), higher thermal stability and lower water solubility than APP-I Packing 25 kg net weight woven plastic / polyethylene bags * Can be used for PU applications (thermosets) and PU foam (rigid and/or flexible) 21

22 A MMONIUM P OLYPHOSPHATE II - P ROPERTIES 22 ** After refined grinding, average particle size can reach 8 µm * Molecular formula: (NH 4 PO 3 ) n, n>1000

23 A MMONIUM P OLYPHOSPHATE II WITH MELAMINE TREATMENT (CM-APP-II-M) Application Fiber materials (paper, wood, fireproof textile) All kinds of polymers (sunproof, waterproof, or fireproof) Fire-refractory building boards, coiled material Epoxy resins and unsaturated resins Cable and rubber Plastic materials of electronic devices Textiles Benefits Halogen and formaldehyde-free Based on phosphorous/nitrogen synergism Modified with melamine according to own method Difference from APP-II Reduced solubility and viscosity Improved dispersion and compatibility with polymers and resins Increased fluidity of powder Improved thermal expansion efficiency Packing 25 kg net woven plastic / PE bags 23

24 A MMONIUM P OLYPHOSPHATE II WITH MELAMINE TREATMENT - P ROPERTIES 24 ** After refined grinding, average particle size can reach 8 µm * Molecular formula: (NH 4 PO 3 ) n, n>1000

25 A MMONIUM P OLYPHOSPHATE II WITH SILANE TREATMENT (CM-APP-II-S) Application Fiber materials (paper, wood, fireproof textile) All kinds of polymers (sunproof, waterproof, or fireproof outdoor materials) Fire-refractory building board, coiled material Epoxy resin and unsaturated resin Cable and rubber Plastic material of electronic device Textiles Benefits Halogen and formaldehyde-free Based on phosphorous/nitrogen synergism Modified with silane according to own method Difference from APP-II Reduced solubility and viscosity in water Improved dispersion and compatibility with polymers and resins Increased fluidity of powder Improved thermal expansion efficiency Packing 25 kg net woven plastic / PE bags 25

26 A MMONIUM P OLYPHOSPHATE II WITH SILANE TREATMENT - P ROPERTIES 26

27 A MMONIUM P OLYPHOSPHATE II WITH EPOXY TREATMENT (CM-APP-II-E) Application Epoxy resins Polyurethane Textile coating systems Benefits Halogen and formaldehyde-free Based on phosphorous/nitrogen synergism Modified with epoxy according to own method Low water solubility Packing 25 kg net woven plastic / PE bags 27

28 A MMONIUM P OLYPHOSPHATE II WITH EPOXY TREATMENT - P ROPERTIES 28

29 Z INC B ORATE (CM-ZB) Application Can be applied to a wide range of plastics and rubber processing, such as PVC, PP, PE, Nylon, PVC Resin, polyphenylene ethylene, epoxy resin, polyester resin, acid ethylene and natural rubber, styrene butadiene rubber, and chloroprene rubber. Can be applied to the production of paper, fiber fabric, decorative panels, floor leather, wallpaper, carpet, ceramic glaze, fungicides, and paint production to improve flame retardant performance. In halogen-containing systems, can be used together with antimony trioxide and alumina trihydrate. In halogen-free systems, can be used together with alumina trihydrate, magnesium hydroxide, red phosphorus, and ammonium polyphosphate. Also used for conveyor belts, wires and cables, intumescent coatings and paints, and anti-corrosive pigments. Benefits Multi-functional synergistic flame retardant with antimony oxide Can replace antimony trioxide as a synergist in both halogen-based and halogen-free systems Anti-dripping and char-promoting agent, and suppresses afterglow. Suppresses arcing and tracking in electrical insulator plastics. Packing 25 kg bags, 500 kgs bags, or 1000 kg bags available Store in a cool and dry place 29

30 Z INC B ORATE - P ROPERTIES 30 * Other normal formulations we can offer include: - 2ZnO·3B 2 O 3 ·3H 2 O - 4ZnO·B 2 O 3 ·H 2 O - 2ZnO·2B 2 O 3 ·3H 2 O - 2ZnO·3B 2 O 3 * We can also offer particle size: -2 um -8 um -12 um But our 3 to 5 um standard size can meet most application requirements for zinc borate.

31 A LUMINUM H YDROXIDE (CM-ATH) Application Fire retardant with good performance to reduce smoke and toxic gases. Widely and very commonly used in plastics – including PP, PE, EVA, ABS, HIPS, PVC, etc. – and rubber. Benefits Can be composited with other fire retardants – such as Zinc Borate, Phosphorus, PBDE – to achieve good synergy and improved performance. Can be surface treated by non-polar polymer of Stearic acid or Silicon oil - to facilitate dispersion across plastic materials and improve mechanical properties for fire retardant performance. Packing 25 kg bags, 500 kgs bags, or 1000 kg bags available Store in a cool and dry place Custom packaging available upon your request 31

32 A LUMINUM H YDROXIDE - P ROPERTIES 32 Surface Water % ≤ 0.4 Whiteness = 95 Purity % = 99.5 Fineness (residue on 45 um sieve) % ≤ 0.1 Specific gravity, g/cm3 = 2.42 pH = 7.5 – 9.8 Absorption of oil, ml/100g = 35 – 40 SiO2 % = 0.06 Fe2O3 % = 0.03 Na2O soluble % = 0.04

33 P ENTAERYTHRITOL (CM-P ENTA ) Application Mainly used for short, medium, and long oil alkyd resins Manufacturing plasticizers of hot and cold resistance Additive agent for lubricants Stabilizing agent for PVC, chlorinated polyether Fire resistance paint and printing ink Emulsifying agent Benefits Available in granular, or micronized to 325 mesh form. Halogen-free Non hazardous in water Packing 25 kg per paper bag, or 500kg/1MT supersacks 20 MT with pallet, per 20’ FCL 33

34 P ENTAERYTHRITOL - P ROPERTIES 34 * available in granular, or micronized to 325 mesh form.

35 D IPENTAERYTHRITOL (CM-D IPENTA ) Application Mainly used for the coating industry, polyether, alkyd resin, and photosensitive resin film. Low aliphatic ester is used as PVC plasticizer in high-temperature insulating material. High aliphatic ester is used in aviation. Benefits Halogen-free Non hazardous in water Can react with organic material and be turned into ester Slightly soluble in water, but little solubility in most organic solvents Packing 20 kg per plastic woven bag 12 MT with pallet, per 20’ FCL 35

36 D IPENTAERYTHRITOL - P ROPERTIES 36

37 T RICHLOROPROPYL P HOSPHATE (CM- TCPP) Applications Specially recommended for rigid PU foams Flame retardant for the production of flexible & rigid PU foams, epoxy resins, PVC, EVA, polystyrene, cellulose acetate, ethyl cellulose resins, phenolics, polyvinyl acetate, and gun foam sealants Benefits Plasticity Moisture protection Antistatic property Excellent thermal conductivity Excellent hydrolytic stability Packing Galvanized iron buckets, net weight 250 kg ISO Tank available upon request 37

38 T RICHLOROPROPYL P HOSPHATE - P ROPERTIES 38

39 T RICHLOROETHYL P HOSPHATE (CM- TCEP) Applications Flame retardant for unsaturated resins, fiber- reinforced plastics, PVC, flexible and rigid PU foam, cellulose acetate, nitro cellulose lacquer, ethyl cellulose lacquer, rubber, and rubber conveyor belts Benefits Weather-resistant, cold-resistant, antistatic Can be used as extreme pressure lubricant additive, gasoline additive, and metal magnesium pad coolant Packing Galvanized iron drum of 250 kg each, storage temperature should not exceed 35°C 39

40 T RICHLOROETHYL P HOSPHATE - P ROPERTIES 40

41 T RIETHYL P HOSPHATE (CM-TEP) Applications Mainly used as high boiling point solvents, catalysts, plasticizers, flame retardants, ethyl agent, organic peroxide stabilizer Flame retardant and reinforcing agent for rubber Stabilizer and firming agent for tree resin Benefits Soluble in water, soluble in organic solvent especially in alcohol, ether, and benzenes Widely used in medicine, pesticides, vinyl ketones, resins, and hydraulic oil production Packing 200 kg per iron barrel 220 kg or 30 kg for each plastic barrel 250 kg for each galvanized metal pail ISO Tank available upon request 41

42 T RIETHYL P HOSPHATE - P ROPERTIES 42

43 T RIPHENYL PHOSPHATE (CM-TPP) Application Can be used in ABS/PC blends, and other engineering plastics like PPO Especially used in phenolic resins for the manufacture of electrical and automobile parts Benefits Component of hydraulic fluids and lubricant oils. Non-flammable plasticizer or additive in cellulose for photographic films, polyester, and polyurethane Non-combustible substitute for camphor in celluloid for fireproof Plasticizer in lacquers and varnishes, vinyl automotive upholstery and in cellulose acetate articles. Impregnating agent for roofing paper Packing 25 kgs iron drum 20/25 kgs woven bag 600 kgs big bag available upon request 43

44 T RIPHENYL P HOSPHATE - P ROPERTIES 44 *Soluble in benzene, chloroform, ether, acetone; moderately soluble in ethanol

45 T RICRESYL P HOSPHATE (CM-TCP) Applications Leather cloth (PVC): upholstery, book binding, seat covers Utility articles: footwear, raincoats, handbags, fiber glass cellulose acetate Extruded articles: cables (PVC & rubber), hoses, flexible pipe, coal mining, conveyor belts Coatings: nitrocellulose lacquers, phenolic resins, and lube oils Benefits Low viscosity synthetic phosphate ester Flame retardant plasticizer used for a wide variety of applications Packing 25 kgs iron drum 20/25 kgs woven bags 600 kgs jumble bags and more 45

46 T RICRESYL P HOSPHATE - P ROPERTIES 46

47 FLUORESCENT PIGMENTS 47

48 F LUORESCENT P IGMENTS – AS S ERIES Applications A-type gravure ink Vinyl plastisol and organosols Vinyl coated fabric Paper coatings Screen inks Paints Plastics, including PE HD/LD, PP, PS, PU, EVA, and PVC flexible Crayons with melt temperatures less than 190°C Coloring of the injection molding of polyolefins less than 190°C Benefits Non-toxic and no constituent heavy metals Safe to be applied in finished product such as toys Perform well in aliphatic and aromatic systems 1 Comply with current international regulations 2 2 US ASTM F963: 07 Standard Consumer Safety Specification on Toy Safety, and EU European Standard on Safety of Toys 1 Solvents & Plasticizers Application Reference Table available upon request 48

49 F LUORESCENT P IGMENTS – AS S ERIES Available ColorsProperties 49 Product form: Solid dye solution in a thermoplastic resin

50 F LUORESCENT P IGMENTS – PS S ERIES Applications Non-polar gravure inks PVC plastisols Paper coatings PVC screen inks Crayons Benefits Non-toxic and no constituent heavy metals Safe to be applied in finished product such as graphic arts Higher tinctorial strength, exceptional brightness, and excellent heat stability, with stronger solvent and bleeding resistance than conventional thermoset fluorescent pigments Can be vastly applied to organic solvent systems of non-polar and weak polar (i.e. aromatic hydrocarbons, acetate esters, fatty alcohols) Solvents & Plasticizers Application Reference Table available upon request

51 Properties F LUORESCENT P IGMENTS – PS S ERIES Available Colors 51 Product form: Solid dye solution in a thermoset resin

52 F LUORESCENT P IGMENTS – CMP S ERIES Applications Plastics Recommended for PE, PP, PS Recommended, but should be tested in individual resins for PC, PU, PVC flexible, Nylon, Polyester, PMMA, and ABS Vinyl coated fabric Vinyl plastisol and organosols Benefits Formaldehyde-free, non-toxic, and no constituent heavy metals Fade resistant & excellent heat stability for injection molding Superior brightness Perform well in aliphatic and aromatic systems 1 Comply with currently available international regulations 2 2 US ASTM F963: 07 Standard Consumer Safety Specification on Toy Safety, and EU European Standard on Safety of Toys 1 Solvents & Plasticizers Application Reference Table available upon request 52

53 F LUORESCENT P IGMENTS – CMP S ERIES Available Colors Properties 53 Product form: Solid dye solution in a thermoplastic resin Comparable quality to Day- Glo ZQ line

54 MORE ADDITIVES 54

55 T ITANIUM D IOXIDE, A NATASE (CM-TDA) Application Used in coating for interior wall, indoor plastic pipelines, films, master batches, rubber, leathers, papers, preparation of titanate, etc. Benefits High purity and good particle size distribution. Excellent whiteness and gloss. Better hiding power and high tint reducing power. Good dispersion, and low oil absorption. Broad field of application. Packing 25 kgs/kraft bag, 1060 kgs/pallet, 21 MT/20’GP 55

56 T ITANIUM D IOXIDE, A NATASE - P ROPERTIES 56 *This is our general-purpose grade. Over ten different TiO2 grades are available upon request.

57 T ITANIUM D IOXIDE, R UTILE (CM-TDR) Applications Used for PVC plastic articles, coatings, paper-making, inks, master batches, etc. Benefits Wet ground by imported mill, resulting in good particle size distribution. Product surface is tightly coated with inorganic compounds of silicon oxide and alumina. Good whiteness and gloss. Excellent hiding power and high tint reducing power. Better weather, heat, and light resistance. Broad field of application. Packing 25 kgs/kraft bag, 1050 kgs/pallet, 21 MT/20’GP 57

58 T ITANIUM D IOXIDE, R UTILE - P ROPERTIES 58 *This is our general-purpose grade. Over ten different TiO2 grades are available upon request.

59 D IAMMONIUM P HOSPHATE (CM-DAP) Application Used as a fire retardant. Fireproofing agent. Fireproofing agent additive for wood, paper, and fabrics. Used in phosphorus, nitrogen based high efficiency compound fertilizers. Benefits Soluble in water. Packing 25 kg or 50 kg per plastic woven bag with PE liner. 59

60 D IAMMONIUM P HOSPHATE - P ROPERTIES 60

61 D ICYANDIAMIDE (CM-DCDA) Application Used as an intermediate for melamine production Also used as a curing agent for epoxy resins and laminates for circuit boards, powder coatings and adhesives. Other uses include the manufacture of fertilizers, explosives, oil well drilling mud, pharmaceuticals, and dyestuffs. Benefits Soluble in water and alcohol Packing 25 kg per plastic woven bag 1 MT per pallet 20 MT per 20’ full container load 61

62 D ICYANDIAMIDE - P ROPERTIES 62

63 C HLORINATED P ARAFFIN (CM-CP) Application For fire-proof paint and fire-proof coatings PVC conveyor belts Rubber products Industrial lubricant, anti-grinding additive at extreme pressures Benefits Soluble in mineral oil, aromatics, alkyl chloride, ether, acetone, and ester. Does not dissolve in water, and sub-degree alcohol. Damp-proof, anti-static, anti-softening, anti-compressing, low volatility, better electric insulation. Lubricating and anti-sliding properties. Enhanced viscosity and tenacity, and anti-reflection. Water-proof, insect-proof, corrosion-proof. Packing 25 kg per woven PP bag 20 MT per 20’ full container load 63

64 C HLORINATED P ARAFFIN 64

65 S PECIALTY M ATERIALS 65

66 S PECIAL W ATER - RESISTANT A MMONIUM POLYPHOSPHATE (CM-APP-II-W) Application A high efficient halogen-free flame retardant. It is tasteless, non-toxic, with no corrosive gases and high heat stability. Can be used in intumescent coatings, PE, PP, PU, Epoxy resins, Rubber products, fiber boards, and dry powder fire extinguishing agents. Benefits Produced via special processing method and surface modified based on standard Ammonium polyphosphate (Phase II). Because of this special treatment, APP-II-W can exhibit improved water resistance, thermal stability, and also compatibility in PP – compared to that of standard Ammonium polyphosphate (Phase II). For PP, CM-APP-II-W can achieve UL94V-0 rating in both unfilled and glass filled PP. Packing Standard packaging in 25 kg/bag, 500kg/bag, or 1000kg/bag. Custom packaging available for you upon request. 66

67 S PECIAL W ATER - RESISTANT A MMONIUM POLYPHOSPHATE (CM-APP-II-W) 67 Appearance White powder Density g/cm3 1.8 N % ≥ 26 P2O5 % ≥ 44 Average particle size um ~ 30 Whiteness % ≥ 85 Volatile matter (130 °C) % 1.5 Moisture % ≤ 0.5 pH value ≈ 6 * Detailed formula suggestions can be provided upon your request.

68 S PECIALTY FLAME RETARDANT FOR G LASS FILLED PA6 COMPOUNDS (CM-202E) Application Phosphorous and Nitrogen-based halogen-free flame retardant for glass fiber reinforced PA6, and compliant with RoHs and REACH regulations. Self-extinguishing, short flaming, lower smoke density, good thermal stability, no precipitation, good compatibility with PA6 resin. Benefits Can achieve UL94V-0 rating (1.6mm, 3.2mm), when loading 12%-20% to 30% glass fiber reinforced PA6 resin. Compared to bromine-antimony systems, CM-202E exhibits no significant difference in the mechanical properties and thermal performance in PA6. Compared to bromine-antimony systems, CM-202E exhibits better electrical performance (CTI) in PA6. Packing Standard packaging in 25 kg/bag, compound paper-plastic bag and inner aluminum foil. 68

69 S PECIALTY F LAME R ETARDANT FOR G LASS F ILLED PA6 C OMPOUNDS (CM-202E) 69 Appearance White powder P % ≥ 25 N % ≥ 5 Decomposition temperature °C ≥ 300 Moisture % ≤ 0.2 Whiteness % ≥ 93 * Detailed formula suggestions can be provided upon your request.

70 S PECIALTY FLAME RETARDANT FOR G LASS FILLED PA66 COMPOUNDS (CM-202F) Application Phosphorous and Nitrogen-based halogen-free flame retardant for glass fiber reinforced PA6, and compliant with RoHs and REACH regulations. Self-extinguishing, short flaming, low smoke density, good thermal stability, no precipitation, good compatibility with PA66 resin. Benefits Can replace bromine-antimony FR systems in Glass fiber reinforced PA66. Can achieve UL94V-0 rating when loading 19%-21% (3.2mm) to 30% glass fiber reinforced PA66. Can achieve UL94V-0 rating when loading 23%-25% (1.6mm) to 30% glass fiber reinforced PA66. Compared to bromine-antimony systems, CM-202F exhibits no significant difference in the mechanical properties and thermal performance in PA66. Compared to bromine-antimony systems, CM-202F exhibits better electrical performance (CTI) in PA66. Packing Standard packaging in 25 kg/bag, compound paper-plastic bag and inner aluminum foil. 70

71 S PECIALTY F LAME R ETARDANT FOR G LASS F ILLED PA66 C OMPOUNDS (CM-202F) 71 Appearance White powder N % ≥ 42 P % ≥ 12 Decomposition temperature °C ≥ 360 Whiteness % ≥ 93 Moisture % ≤ 0.2 * Detailed formula suggestions can be provided upon your request.

72 S PECIALTY FLAME RETARDANT FOR G LASS FILLED PBT COMPOUNDS (CM-202AB) Application Phosphorous and Nitrogen-based halogen-free flame retardant for glass fiber reinforced PBT, and compliant with RoHs and REACH regulations. Cost-effective, excellent water resistance, ideal substitute for bromine- antimony systems in glass-fiber reinforced PBT. Can achieve UL94V-0 rating without migration nor precipitation. Benefits Can replace bromine-antimony FR systems in Glass fiber reinforced PBT. 202A can achieve UL94V-0 rating when loading 10%-12% (3.2mm) to 30% glass fiber reinforced PBT 202A can achieve UL94V-0 rating when loading 14%-16% (1.6mm) to 30% glass fiber reinforced PBT 202B can achieve UL94V-0 rating when loading 14%-16% (3.2mm) to 30% glass fiber reinforced PBT 202B can achieve UL94V-0 rating when loading 19%-21% (1.6mm) to 30% glass fiber reinforced PBT Compared to bromine-antimony systems, CM-202A/B exhibits similarly mechanical properties and higher anti-tracking performance in PBT – with higher cost efficiency. Packing Standard packaging in 25 kg/bag, compound paper-plastic bag and inner aluminum foil. 72

73 S PECIALTY F LAME R ETARDANT FOR G LASS F ILLED PBT C OMPOUNDS (CM-202AB) 73 Type 202A 202B Appearance White powder N % ≥ 14 ≥ 25 P % ≥ 26 ≥ 16 Decomposition temperature °C ≥ 280 ≥ 290 Whiteness % ≥ 94 Moisture % ≤ 0.5 * Detailed formula suggestions can be provided upon your request.

74 JH-11 A MINE S OLVENT FOR H YDROGEN S ULFIDE G AS T REATMENT Application JH -11 is used for selectively removing H2S from natural gas, refinery gas, sour gas, liquid hydrocarbons, and synthetic gas. Also useful in removing H2S from Claus tail- gas. Can be used for removing H2S in gases with high H2S content and medium CO2 content, and can satisfy the general requirements for purification gas and acid gas. JH-11 solvent can be applied directly to the plant/refinery, without additional additives. For questions and customized advice, you could contact us directly regarding your specific needs. Benefits Composed primarily of MDEA, plus additives (i.e. anti-foaming agent, promoter, stabilizer, modifier, anti-oxidant, anti-precipitant, anti-corrosive agent). JH-11 is similar in physical and chemical properties to MDEA (please see Properties for comparison). The material provides additional improved functions in antifoaming, anticorrosion, and anti-oxidation. Packing Packed in 200 Kg plastic drums, or 1000 Kg plastic totes. 74

75 JH-11 A MINE S OLVENT FOR H YDROGEN S ULFIDE G AS T REATMENT 75 Material MDEA CM-JH-11 Appearance Colorless/light yellow liquid Relative density (20°C) – – B.P. °C KPa – Condensation Point °C Flash Point (open cup) °C Vapor Pressure (20°C) Pa < 1.33 Viscosity (20°C) mPa S Solubility Soluble in water

76 JH-14 A MINE S OLVENT FOR C ARBON D IOXIDE G AS T REATMENT Application JH-14 is used for selectively removing CO2 from ammonia synthesis plants for the production of methanol, liquid ammonia, urea, and more. Also can be used for the treatment of natural gas, coal gas, coking gas, and oil well gas. JH-14 solvent can be applied directly to the plant/refinery, without additional additives. For questions and customized advice, you could contact us directly regarding your specific needs. Benefits Composed primarily of MDEA, with additives (including activators, anti-foaming agent, and more). JH-14 is similar in physical and chemical properties to MDEA (please see Properties for comparison). The material provides improved functions for solution stability, solution consumption, CO2 absorption, energy reduction, and foaming resistance. It is particularly effective in protecting against corrosion, in order to ensure the long-term capabilities of plant equipment. Packing Packed in 200 Kg plastic drums, or 1000 Kg plastic totes. 76

77 JH-14 A MINE S OLVENT FOR C ARBON D IOXIDE G AS T REATMENT 77 Material MDEA CM-JH-14 Appearance Colorless/light yellow liquid Relative density (20°C) – – B.P. °C KPa – 244 Condensation Point °C Flash Point (open cup) °C Vapor Pressure (20°C) Pa < 1.33 Viscosity (20°C) mPa S Solubility Soluble in water

78 For further inquiries, please contact : Century Multech, Inc Prince Street Suite 605 Flushing, NY Tel: Fax: OR Visit our website at multech.com multech.com More Products We Offer 78


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