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

  1. 首頁(yè)
  2. 化工助手
  3. 化學(xué)配方數(shù)據(jù)庫(kù)
  4. COATINGS
化學(xué)配方數(shù)據(jù)庫(kù)
配方類(lèi)型： COATINGS
配方說(shuō)明： Shoe "Bronzing" Coating
配方組成： Lacquer Thinner/7 fl oz
Copper Lining Powder/2 oz
Nitrocellulose Lacquer/1 fl oz
配制方法： Only enough for immediate use should be prepared since the metal powder often causes the lacquer to jell. If the copper powder is greasy, it should be washed with thinner before using. If sprayed, the copper paint should be applied with the gun held at a distance so that the film dries almost as soon as it reaches the surface. A glossy appearance indicates that the copper is coated with a layer of lacquer.

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