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98% food grade calcium carbonate food grade limestone calcium supplement toothpaste grade cosmetics can be exported

98%食品级碳酸钙食用级石灰石补钙剂牙膏级化妆品可出口

  • EXW Price: Min. order:
    ¥1.2
    ≥300/kg
  • 300 kg
  • Exchage Rate 1 CNY ≈ 0.1427 USD
  • Weight 25.0 kg/kg
  • Stock num 200000 kg
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  • Description

食品级碳酸钙(重质/轻质)



化学式:CaCO3

别名:石灰石

外观:白色粉末

英文名称:Calcium carbonate

CAS编号:471-34-1

性质:

1、无味无臭;

2、难溶于水。


碳酸钙3


检测报告:


检测项目

检测标准

检测结果

碳酸钙(CaCO3)含量(以干基计),w/%

98.0~100.5

>98

盐酸不溶物,w/%      ≤

0.2

0.1

游离碱

通过试验

符合要求

镁和碱金属,w/%      ≤

1.0

0.4

干燥减量,w/%       ≤

2.0

0.7

钡(Ba)/(mg/kg)    ≤

300

<300

镉(Cd)/(mg/kg)    ≤

2.0

0.1

氟(F)/(mg/kg)    ≤

50

27

砷(以As计)/(mg/kg) ≤

3.0

1.3

铅(Pb)/(mg/kg)   ≤

3.0

0.5

汞(Hg)/(mg/kg)   ≤

1.0

0.05

色泽

白色或浅白色

符合要求

状态

颗粒或粉末

符合要求



特点与用途:


1、含量高、杂质少、重金属指标较低。

2、用作塑料、造纸、涂料、橡胶、油墨等行业的填料。

3、用作牙粉、牙膏及其他化妆品的原料。

碳酸钙包装2

仓库


Update time:20240726140845


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