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供應 優質K12 廠家直銷

 
 
單價 1.00 / 噸對比
銷量 暫無
發貨 湖北武漢市付款后3天內
庫存 1000噸起訂1噸
品牌 銀河
型號 151-21-3
規格 25kg/桶
過期 長期有效
更新 2014-01-23 12:26
 

湖北星贏河化工有限公司

企業會員第14年
資料未認證
保證金未繳納
詳細說明


K12

CBNumber: CB2147453
中文名稱: 十二烷基硫酸鈉
MF: C12H25NaO4S
MW: 288.38
CAS: 151-21-3
外觀與性狀: 白色。
別名:椰油醇(或月桂醇)硫酸鈉、K12、發泡劑等。   
結構式CH3(CH2)11OSO3Na,
分子量288.39。白色至微黃粉末,微有特殊氣體,
表觀密度0.25g/mL,
熔點180~185℃(分解),易溶于水,HLB值為40.無毒。   
性能:白色或淡黃粉狀,溶于水,對堿和硬水不敏感。具有去污、乳化和優異的發泡力。是一種無毒的陰離子表面活性劑。其生物降解度>90%。
用途:用作乳化劑、滅火劑、發泡劑及紡織助劑。也用作牙膏和膏狀、粉狀、洗發香波 工業上常用于洗滌劑和紡織工業。。與陰離子、非離子復配伍性好,具有良好的乳化、發泡
 

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