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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