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(yè)
  2. 化工助手
  3. 化學(xué)配方數(shù)據(jù)庫(kù)
  4. DETERGENTS
化學(xué)配方數(shù)據(jù)庫(kù)
配方類型： DETERGENTS
配方說(shuō)明： High-Luster Copper Cleaner
配方組成： (5) Thioglycolic acid, 70%/6.0
(3) Deionized Water/43.4
(1) Deionized water/25.0
(6) Dowfax 2AO/2.0
(7) Colloid 581-B/0.1
(4) Ammonium hydroxide, 26-degree/3.5
(2) KAOPOLITE SF or 1168/20.0
配制方法： Add (2) slowly to (1) with vigorous agitation, continuing until well disintegrated and smooth. Reduce agitation to moderate, add (3) through (6) in succession, stirring until thoroughly blended. Add more (4), if needed, to bring final pH to 7.0 Mixture will generate persistent foam during transfer, filling or the like handling. Colloid 581-B (7) has been found useful for controlling the foam.

返回?cái)?shù)據(jù)庫(kù)查詢
QQ: 2241752642
微信二維碼
電話: 19906633110
娱乐| 灯塔市| 旬邑县| 丁青县| 长丰县| 延吉市| 叙永县| 永康市| 英超| 遂溪县| 临城县| 南召县| 松桃| 淅川县| 旬阳县| 航空| 六安市| 绵竹市| 岢岚县| 揭东县| 府谷县| 磴口县| 阿图什市| 沛县| 古交市| 永宁县| 获嘉县| 长汀县| 伊吾县| 阿图什市| 三原县| 东乡县| 财经| 衡东县| 明光市| 哈巴河县| 邓州市| 班玛县| 利川市| 长阳| 曲松县|