Presentation is loading. Please wait.

Presentation is loading. Please wait.

Higher VI Group III Base Oils in the Merchant Market Asia’s Leading Energy and Petrochemical Company www.korealc.co.kr www.skenergy.com.

Similar presentations


Presentation on theme: "Higher VI Group III Base Oils in the Merchant Market Asia’s Leading Energy and Petrochemical Company www.korealc.co.kr www.skenergy.com."— Presentation transcript:

1 Higher VI Group III Base Oils in the Merchant Market Asia’s Leading Energy and Petrochemical Company

2 Contents Market Forces and Key Drivers for Increased Use of High Quality Base Oils SK’s Base Oil Production No.3 LBO Plant and YUBASE plus Is YUBASE plus the Same Slate ? Summary High Quality Base Oil and the Global Demand 2 2

3 Group IV PAOs PIOs Group I Group II 80 90% % S < 0.03 Group III VI > 120 % Sat > 90% % S < & 2-R Aromatics Naphthenes Polar Compounds iso-/n-Paraffins Naphthenes Iso-/n-Paraffins Iso-Paraffins Group V Esters etc. Low Volatility Excellent Thermal & Oxidation Stability Excellent Low Temperature Fluidity Good Friction Behavior and Wear Reduction High Quality Base Oils 3 3

4 4 High Quality Base Oil and the Global Demand Group III Group II Group I 10%~ 25,000 20,000 15,000 10,000 5,000 30,000 [KMT] Source : SK Energy 4

5 5 Market Forces and Key Drivers for Increased Use of HQBO 5 5

6 6 Set Emission Target Reduce PM/NOx/SAPS Increase Fuel Economy LegislationLegislation OEMsOEMs Euro 3 Euro 4 Euro 5 US Tier 2 bin 5 NOx (g/km) PM(g/km) Emissions Standards - Passenger Car Diesel - ILSAC : Phosphorus Content Limit GF-1: 0.12 max P (wt%) GF-2: 0.10 max GF-3: 0.10 max GF max 6 6 6

7 Market Forces and Key Drivers for Increased Use of HQBO Set Emission Target Reduce PM/NOx/SAPS Increase Fuel Economy LegislationLegislation OEMsOEMs ILSAC : F/E Requirement Seq.VI F/E improvement %(vs.20W30) SG Seq.VIB F/E improvement %(vs.5W-30) GF-1 GF-2 GF-3 5W-20 & 0W-20 5W-30 & 0W-30 10W-30 GF-4 Source: Lubrizol Newly Designed Engines Severer Operating Condition After-treatment Devices LubricantManufacturersLubricantManufacturers

8 Market Forces and Key Drivers for Increased Use of HQBO LubricantManufacturersLubricantManufacturers Longer Drain Intervals Better Fuel Economy Price Efficiency ConsumerConsumer

9 Market Forces and Key Drivers for Increased Use of HQBO High Quality Base Oils  Formulation  Cost Efficiency  ‘Synthetic’ Claims  Product Differentiation  Operational Conveniences LubricantManufacturersLubricantManufacturers

10 10 SK’s Base Oil Production Refining Technology Trends in Base Oil Production Chemical Type Structure VI Pour Oxidation Toxicity Very High ~175 High ~150 Good ~130 Good ~130 Poor ~60 Poor ~60 Very Poor <0 °C Good Excellent Good Medium Very Poor Low Medium Very High n-Paraffin (Wax) iso-Paraffins with Branched chains iso-Paraffins with highly branched chains (PAO's) cyclo-Paraffin-single ring with long chains Naphthenes, polycondensed Monoaromatics, long chains Polyaromatics

11 11 The most cost effective option for producing high quality base oils Provide the best overall performance in lubricant products Classified as API Group III base oil Limited to getting higher VI Group III base oils at practical yield in existing Hydro-cracking routes Production of High Quality Base Oils using Fuels Hydrocracker Residues SK’s Base Oil Production

12 12 1 st 2 nd 3 rd World Largest Group III Base Oil Manufacturer Hydro-Cracked / CDW / All Hydro Processing Route Total Production Capacity is about 1.35 MTPA SK’s Base Oil Production

13 13 No.3 LBO Plant and YUBASE plus JV with PT. PERTAMINA in Dumai of Sumatra Island, Indonesia Higher VI Group III base oils from fuels hydrocracker residues The First Higher VI Group III Base Oils in the Merchant Market Annual Production : ~ 350k Mton 2 Years Project - M/C : ~ 50 days earlier than schedule - C/O : ~ 2 months earlier than schedule No.3 LBO Plant Dumai ▶ Ulsan ▶

14 14 No.3 LBO Plant and YUBASE plus ℃, cSt ℃, cSt Viscosity Index Pour Point, ℃ ℃, cP ℃, cP Noack (A), wt% YU-4 plus YU-4 YU-6 plus YU-6 Physical - Chemical Properties of YUBASE plus (Commercial Product)

15 15 No.3 LBO Plant and YUBASE plus Physical - Chemical Properties of YUBASE plus (Commercial Product) Comparison of CCS and volatility, 4cSt [CCS ℃, cP] [Noack Volatility (A method), wt%] PAO GTL YUBASE plus Group Ⅲ d Group Ⅲ c Group Ⅲ b Group Ⅲ a

16 16 No.3 LBO Plant and YUBASE plus Blending Study w/YUBASE plus – SAE 0W-20, API SM/ILSAC GF-4 PCMO Formula [wt%] YUBASE 4 YUBASE 4 plus 100N (Group II) PAO-4 YUBASE 6 VII Additives Properties ℃, cSt ℃, cSt Viscosity Index ℃, cP Noack (A), wt% HTHS Viscosity, cP balance balance balance balance , , , , B CDE < 6200 < 15.0 > 2.60 A balance ,

17 17 No.3 LBO Plant and YUBASE plus Highly Paraffinic Base Oils are Beneficial in Overall Performance ? Low Temperature, Low Shear Performance Solubility and Seal Compatibility Fuel Economy in Multi-Grade Engine Oils

18 18 No.3 LBO Plant and YUBASE plus Low Temperature Low Shear Performance - MRV Results (Nase Oils with 0.3wt% PPD) [cP] 20,000 16,000 12,000 8,000 4, [℃][℃]

19 19 No.3 LBO Plant and YUBASE plus Seal Compatibility in 5W-40 PCDO Seal TypeResultsLimits ■ NBR 34, Nitrile Butadiene - Hardness change, point-8/+2 - Tensile strength, % max. - Elongation at break, % max. - Volume change, %0.40/+10 ■ AK 6, Viton - Hardness change, point± 5 - Tensile strength, % max. - Elongation at break, % max. - Volume change, %0.20/+5 ■ ACM E7503, Acrylate pass ■ EAM D , Vamac pass ■ CEC L-39-T-96, Silicone (RE3-04) pass YUBASE 4 plus based 5W-40 PCDO

20 20 No.3 LBO Plant and YUBASE plus Friction Property, HFRR Charts in 5W-40 PCDO In essence, both oils performed similarly, including the wear scar average YUBASE plus based oil sample shows marginally thicker oil film and lower friction coefficient YU-4Step1Step2Step3Step4Step5Step6 Friction Film, μ Temp YU-4 +Step1Step2Step3Step4Step5Step6 Friction Film, μ Temp

21 21 Is YUBASE plus the same slate ? E A base stock slate is a product line of base stocks that have different viscosities but are in the same base stock grouping and from the same manufacturer E A base oil is the base stock or blend of base stocks used in an API-licensed oil E A base stock is a lubricant component that is produced by a single manufacturer to the same specifications (independent of feed source or manufacturer’s location); that meets the same manufacturer’s specification; and that is identified by a unique formula, product identification number or both. …….. Definition of Base Stock and Slate by API 1509 Appendix E

22 22 Is YUBASE plus the same slate ? (i)are produced by the same manufacturer (ii) meet the ATIEL definition of base stock (iii) are in the same ATIEL Base Stock Group (iv) may have different specified viscosities and other properties (v) have been demonstrated, in lubricants for which compliance with ACEA Oil Sequence is claimed, to be technically substitutable by other appropriate base stocks on the same slate A base stock slate is a product line of base stocks that: Definition of Base Stock Slate by ATIEL CoP A manufacturer may have more than one base stock slate

23 23 Is YUBASE plus the same slate ? SK’s base stock slate, Group III slate: - YUBASE 4 - YUBASE 4 plus - YUBASE 6 - YUBASE 6 plus - YUBASE 8 YUBASE plus is the same slate SK’s base stock slate, Group II slate: - YUBASE 2 - YUBASE 3 - YUBASE L3 YUBASE plus is the same slate, but DIFFERENT BASE STOCK !

24 24 Is YUBASE plus the same slate ? Base Oil Interchange Guideline for API SM/ILSAC GF-4 From/ToGP IGP IIGP IIIGP IV GP I ≤30%d, VIB >30% and ≤50%d All except IVAc, VG, VIII >50%d, All except IVAcj, VGj VIII GP II ≤30%d, VIB >30% and ≤50%d All except IVAc, VG, VIII >50%d, All except IVAcj, VGj, VIII GP III All except VIBh,i, IVAc, VIII All except VIBh,i, IVAc, VIII All except IVAcj, VGj, VIIIj, VIBh,i,j,k ≤30%d, IVAc, VG, VIB >30%d, All GP IV ≤30%d, IVAc, VG, VIB >30%d, All BRT (O, all) IIIG (O, all) IVA (X,c) VG (X) VIB (O, k) VIII (X) c Test not required provided the new candidate oil’s base oil blend viscosity at 100°C is greater than or equal to the base oil viscosity of the original candidate oil, within the precision of the test. d Represents mass percentage of the PCMO formulation. h Test not required provided the CCS viscosity of the new candidate oil is less than or equal to the CCS viscosity of the original candidate oil, within the precision of the test. I Test not required provided the HTHS viscosity of the new candidate oil is less than or equal to the HTHS viscosity of the original candidate oil, within the precision of the test. j Data set used to establish the BOI guidelines is based on a b/o VI range up to 126 VI, within the precision of the test k VI of the base oil blend must be less than or equal to the VI of the base oil blend of the original candidate oil, within the precision of the test.

25 25 Is YUBASE plus the same slate ? Sequence IIIG Test Results in API SM/GF-4 Seq. IIIG Results YUBASE YUBASE 4 plus YUBASE VII Additives balance Viscosity max Average Cam+Lifter wear max Weight Piston Deposits 3.24 (*) min Oil Consumption max Formula [wt%] A B C Physical Characteristics ℃, cSt ℃, cP ℃, cP (*) Formulation A was passed in original program. But showed different result in this study due to different severity between testing laboratories and testing time,

26 26 Is YUBASE plus the same slate ? Seq.VIB Results YUBASE YUBASE 4 plus YUBASE VII Additives Balance FEI 1, % 1.7 (*) min FEI 2, % 1.2 (*) min Formula [wt%] A B C Physical Characteristics ℃, cSt ℃, cP ℃, cP (*) Formulation A was passed in original program. But showed different result in this study due to different severity between testing laboratories and testing time, Sequence VIB Test Results in API SM/GF-4

27 27 Is YUBASE plus the same slate ? BRT Results YUBASE YUBASE 4 plus YUBASE VII Additives Balance Avg. Gray Value min Formula [wt%] A(5W-30) B (0W-30) C (5W-30) Physical Characteristics ℃, cSt ℃, cP ℃, cP Ball Rust Test Result in API SM/GF-4

28 28 Is YUBASE plus the same slate ? ACEA A3/B3/B4/C3 ACEA A5/B5 SAE 5W-30 SAE 5W-40 TU5JP Seq VG TU3MS M111SL DV4 (or XUD11) M111 FE OM646LA (or OM 602A) VW Tdi Test Items Demonstration Test Plan for ACEA Oil Sequence

29 29 Summary Base oil manufacturers continue to search for innovative ways to maximize iso-paraffins and small-ring naphthenes in base oils Higher VI Group III Basestock, now available YUBASE plus is the first higher VI Group III base stock in the merchant market There are no advisable effects in low temperature low shear property, seal compatibility and fuel economy YUBASE plus is the same slate as SK’s Group III base stock, but different base stock In several API engine tests, YUBASE plus based oils showed better results, and ACEA engine tests are conducting to demonstrate Base Oil Read Across between existing YUBASE and YUBASE plus


Download ppt "Higher VI Group III Base Oils in the Merchant Market Asia’s Leading Energy and Petrochemical Company www.korealc.co.kr www.skenergy.com."

Similar presentations


Ads by Google