| 配方类型： |
POLISHES |
| 配方组成： |
B) "cabopol" 934/0.2
paraffin wax/2.5
sodium hydroxide (10% sol'n)/0.8
water/67.0
carnauba wax/1.0
mineral spirits/20.0
"span" 60/1.5
cardis wax/1.5
A) "silicone fluid" SF-96/4.0
"tween" 60/1.5 |
| 配制方法： |
brookfield visc, 20 rpm-8300 cP mPa.s pH-7.1 disperse the "carbopol" 934 resin in the water and neutralize with the sodium hydroxide. heat part A and B to 60 C and add part B to part A with vigorous agitation. A white, oil-in-water emulsion forms immediately.
note: samples aged at room temperature showed no separation. this polish was superior in all properties to polish prepared with 0.3% cellulosic gum in place of "carbopol" 943 resin. the film dried 3-4 times as fast, and both 60? gloss and 85? sheen were higher. polish is ready for packaging immediately after cooling. |
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