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起订量:1 价格:80
起订量:200 价格:20
水合硅酸镁细粉; 一水硅酸镁(Talc)
Talc
Agalite; Asbestin; Asbestine; Beaver White 200; Cosmetic Talc; French Chalk; Magnesium Silicate Talc; Snowgoose; Talc?; Talc [JAN]; MagnesiumSilicate Talc, Pharma & food; talc fine powder extra pure; Talc Powder; superfine; Talcum; oxosilanediol; magnesium hydroxy(oxo)silanolate oxosilanediolate (3:2:2); silanediolate, 1-oxo-, magnesium salt (4:3); dioxosilane - oxomagnesium (4:3) hydrate
14807-96-6
238-877-9
H2O12Mg3Si4
379.2657
InChI=1/3Mg.4O2Si.H2O.3O/c;;;4*1-3-2;;;;/h;;;;;;;1H2;;;/r3MgO.4O2Si.H2O/c3*1-2;4*1-3-2;/h;;;;;;;1H2
性状 单斜晶系,通常呈叶片状、鳞片状、粒状、纤维状集合体或致密块状。颜色为白色、浅绿、浅灰、浅黄、浅褐。
相对密度 2.7~2.8g/cm3
广泛应用于陶瓷、油漆、油毡、造纸、纺织、橡胶、涂料、日用化工等众多工业部门 橡胶、塑料制品、油漆、造纸等作剂,也是爽身粉、痱子粉主要原料