Shake powder bottle to fluff, dispense 1 capful, then divided into 6 parts : ◦ Level powder to 1 mm of thickness ◦ Divide into 2 equal portions ◦ Divide each of these into quarters ◦ Then divide 2 sections into eighths ◦ Lastly-divide one of these into sixteenths.
◦ Smallest increment should be brought into liquid first 1/16 th Mix for 15 seconds to totally incorporate powder into liquid Continue adding small increments, mixing slowly, wiping both sides of spatula
Use cooled glass slab w/ cement spatula Mix over large area of glass slab to keep material cool (controls exothermic reaction)- use figure 8 rotary motion when mixing Mix time: 2 minutes Work time: 3 ½ minutes Set time: 7 minutes ◦ Can be affected by cool temperature-takes longer to set
Water (mixed with baking soda) + 2x2 gauze IMMEDIATELY prior to setting If material has set, will need to use a temp cement remover solution in an ultrasonic cleaner Discard unused powder left on mixing slab
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