内射美女免费久,美女xxgbcdnnj

化工產(chǎn)品及用途數(shù)據(jù)庫香料庫顏料庫染料庫化學配方數(shù)據(jù)庫暢銷藥物查詢系統(tǒng) 藥物化學大辭典 FDA藥品批準信息 FDA藥品獨占權(quán)信息 FDA藥品專利信息 DMF提交信息庫

化學配方數(shù)據(jù)庫

配方類型：	EMULSIONS AND DISPERSIONS
配方說明：	Carnauba Wax Emulsion O/W
配方組成：	"ATSURF" 2821/2.7 "ATSURF" 2801/0.3 Carnauba wax/10.0 Water/87.0
配制方法：	Melt the wax and surfactants together at 95C. Add the water (boiling) to the melt with stirring. After all the water has been added, cool the emulsion rapidly with the aid of an ice bath. Continue to stir until the emulsion temperature reaches 30C. Add make-up water (to 100 ml) to compensate for evaporation.

@2009-2026 洛克化工網(wǎng) 浙ICP備16009103號版權(quán)聲明

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