日韩性爱女同性恋,玖玖综合日,不卡啪啪视频,4月婷久久,精品在线观看视频,亚洲一区精选自拍,日韩欧美人妻网站一区,麻豆精品视频一区二区,色尚和久久

  1. 首頁
  2. 化工助手
  3. 化學(xué)配方數(shù)據(jù)庫
  4. COSMETICS
化學(xué)配方數(shù)據(jù)庫
配方類型： COSMETICS
配方說明： Preparing "Promulgen" Emulsions
配方組成：
配制方法： Basic experimental emulsions can be made with about 2% to 25% "Promulgen," up to 35% mineral hydrocarbons (mineral oil, petrolatum and/or paraffin) and water. The "Promulgen," mineral hydrocarbons, and other oily constituents should be melted together at about 75-80C. The water, in which all water-soluble ingredients have been previously dissolved, is heated to the same temperature and gradually added with vigorous mixing to the oil phase until completely emulsified and the emulsion has cooled to room temperature. Consistency is adjustable to almost any point desired between liquid and solid simply by increasing or decreasing the proportion of water present.

返回?cái)?shù)據(jù)庫查詢
QQ: 2241752642
微信二維碼
電話: 19906633110
稻城县| 莲花县| 苗栗市| 昌黎县| 长寿区| 乳山市| 色达县| 徐水县| 嘉祥县| 类乌齐县| 黄山市| 荔浦县| 西平县| 秦安县| 融水| 嵊州市| 柳江县| 石嘴山市| 肇东市| 房产| 通州市| 景德镇市| 遵义县| 三都| 三河市| 盐城市| 建瓯市| 湖北省| 屏山县| 梓潼县| 申扎县| 广河县| 壤塘县| 岳阳县| 通山县| 安阳市| 渝北区| 赣州市| 襄汾县| 西乌| 永宁县|