播放中国国产国语纯一级黄片免费看, 大鸡吧快来啊阿啊阿啊黄片在线播放, 中文精品日韩网站在线观看视频免费, 别揉我奶头~嗯~啊~一区二区三区,AV无码播放一级毛片免费古装,亚洲春色一区二区三区,91大神极品,美国一级大黄一片免费下载,午夜爽爽爽男女免费观看软件

化學(xué)配方數(shù)據(jù)庫
配方類型: POLISH
配方說明: Soft Polishing Wax Paste
配方組成: This formula results in a smooth white creampaste with excellent
application properties and gloss on wood and "Formica". It can be used
for shoe polishes (clear or dyed), auto polishes furniture creams paste
floor polishes kitchencabinet waxes, and plastic-mold release agents.
The distinguishing feature of this system is the incorporation of a high
percentage of water in a solvent polish without the presence of any
emulsifier
"Durmont" 500/3
"Amsco" mineral spirits/25
配制方法: Dissolve the waxes in the mineral spirits by heating to 200F.
Reduce the temperature of the solution to 180F while agitating. Add the water at 180F with stirring. Continue stirring while reducing the temperature of the mixture to 120F. At 120F pour the mixture into suitable cans and allow to stand undisturbed for good paste formation.
To make black shoe polish, add to the above 2 parts "Excelsior" black and 0.5 calco nigrosine base Z-1630, which should first be dissolved in an equal quantity of stearic acid (double-pressed).

返回?cái)?shù)據(jù)庫查詢
QQ: 2241752642
微信二維碼
電話: 19906633110