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|上海瀚鸿化工科技有限公司^
Parameters
Properties | |
Properties | 【外观性状】白色或淡黄色纤维状粉末,无臭,无味。易分散于水中成为透明的胶体,不溶于乙醇、丙酮和乙醚等有机溶剂。有吸湿性,1%的水溶液Ph值为6.5~8.0。对热不稳定,温度升高则黏度下降,褐变温度226~228℃,碳化温度252~253℃。小白鼠经口LD5027g/kg,ADI不作特殊规定(FAO/WHO,1994)。【FEMA 】2239 | CARBOXYMETHYLCELLULOSE【储存条件 】room temp【酸度系数(pKa)】4.30(at 25℃)【形态】low viscosity【颜色】White to light yellow |
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Specification And Standard | |
Production And Usage | |
Biological properties | |CMC的最大用途是配制肥皂及合成洗涤剂,在重级清洁剂中大约添加1%的CMC,用以防止洗出的污物再沉淀于织物上。其次是用作石油工业钻井泥浆的悬浮稳定剂,在造纸工业中作添加剂可提高纸的纵向强度和平滑度,作涂料可提高纸的印刷可适应性,在食品工业中用作增稠剂、乳液稳定剂及冰淇淋的冰晶抑制剂;在纺织工业中用作浆剂、印染浆的增稠剂;在医药工业中可作针剂的乳化稳定剂、片剂的粘结剂和成膜剂;在化妆品中、陶瓷等生产中用作增稠剂^ |
Packing And Storage | |
Safety | |
Spectrum And References | |
Contact Salesman | |
Update | 2018-11-22wf |