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氯氧化铋(I) Bismuth Oxychloride(1)

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氯氧化铋(I) Bismuth Oxychloride(1)

明珠制药 传承健康试制未来
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分子式Molecular formula:BiOCl

分子量Molecular weight:260.432

性  状:本品为银白色鳞片状微粒,四方结晶,具有珍珠光泽。相对密度7.72g/cm3。熔点218℃。沸点416℃。在空气中加热时,分解为不定组成的氯化物,部分以BiCl3挥发。微溶于水,溶液呈碱性。

用  途:主要用于塑料工业作添加剂添加剂;另外用于制造无铅颜料和化妆品;高纯度的用于制造人造珍珠和干电池阴极。

Description:This product is silver scaly corpuscle,square crystal with pearl luster Its relative density is 7.72g/cm3,fusing point 218℃and boiling point 416℃When heat in air,decompose the variable chloride.some evaporate BiCl3,slightly soluble in water,the solution show alkalinity

Usage:Mainly as additive in plastic industry;also applied to producing nonleaded pigment and cosmetics;high—purity one for making artificial pearl and dry—cell cathode

质量标准Quality standard:企业标准Enterprise standard

检测项目Test

检测标准Specification

干燥失重Loss on dry

≤1.0

(Cu)Copper

≤10ppm

(Ag)Silver

≤20ppm

(Pb)Lead

≤10ppm

(Fe)Iron

≤0.5%

(As)  Arsenic

≤5ppm

含量    Content

≥98.5%


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