日韩桃色精品,AV日韩网,国产女人精品免费网站,射久久久久久久,超碰97在线直播,思思热999re,久久大香蕉在线视频,国产视频九色在线,在线极品国产精品专区

  1. 首頁
  2. 化工助手
  3. 化學(xué)配方數(shù)據(jù)庫
  4. EMULSIONS AND OTHER COLLOIDS
化學(xué)配方數(shù)據(jù)庫
配方類型： EMULSIONS AND OTHER COLLOIDS
配方說明： Kerosene-Phosphoric Acid Emulsion
配方組成： "Ethomeen" S/12/1
Kerosene/37
20% Phosphoric Acid Solution/60
"Arquad" 2C/2
配制方法： Dissolve the emulsifiers in the kerosene and add to the phosphoric acid solution with vigorous agitation. The resulting emulsion has good stability in prolonged storage and makes an excellent metal cleaner. It should be pointed out that "Arquad" 2C, in addition to its emulsifying power, is also a good acid-corrosion inhibitor.

返回?cái)?shù)據(jù)庫查詢
QQ: 2241752642
微信二維碼
電話: 19906633110
鄯善县| 临海市| 海林市| 南宫市| 临潭县| 扎赉特旗| 三明市| 运城市| 阳城县| 临猗县| 马关县| 临湘市| 乌拉特前旗| 水富县| 大冶市| 无极县| 聂荣县| 辽源市| 昭觉县| 承德县| 公安县| 凯里市| 上杭县| 大姚县| 绥滨县| 类乌齐县| 灵璧县| 温泉县| 麻江县| 永靖县| 娱乐| 启东市| 团风县| 小金县| 会宁县| 嵊州市| 珠海市| 云浮市| 垫江县| 云安县| 凤凰县|