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food grade calcium hydroxide hydrated lime reagent grade industrial grade food grade hydrated lime acidity adjustment can be exported

食品级氢氧化钙消石灰试剂级工业级食品级熟石灰酸度调节可出口

  • EXW Price: Min. order:
    ¥2.0
    ≥200/kg
  • 200 kg
  • Exchage Rate 1 CNY ≈ 0.1419 USD
  • Weight 25.0 kg/kg
  • Stock num 200000 kg
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  • Description

氢氧化钙

 

 

化学式:Ca(OH)2

 

外观:白色粉末状

 

俗称:熟石灰、消石灰

 

级别:食品级、试剂级、工业级

 

英文名:Calcium  Hydroxide

 

性质:

 

      软性细腻白色粉末,微溶于水。 

 

   

 

质检报告:

 

   项  目

  标  准

  指  标

氢氧化钙[Ca(OH)2]含量,w/%

95.0-100.5

>95

碳酸盐

通过试验

通过试验

水分%≤

3.0

0.5

镁及碱金属含量%≤

2.0

0.5

酸不溶物含量%≤

0.1

0.05

重金属以pb计含量%≤

10

﹤10

砷含量%≤

2

未测出

氟含量%≤

50

20

铅含量%≤

2

未测出

细度(过0.045mm筛网剩余量)%≤325

/

D97=5um

色泽

白色

96-98

硫(S)≤w/%

/

未测出

铁(Fe)≤w/%

/

0.05

钾≤ppm

/

20

 

特点:

 

     纯度高,白度好汞、镉、、铝等有害金属含量控制2ppm以内。

 

 

用途:

 

   1、医药中间体的合成;

 

   2、食品酸度调节剂; 

 

   3、饲料添加剂VC磷酸酯的合成、乳酸钙、柠檬酸钙的合成等方面。 

 

    氢氧化钙英文包装



 

    QQ图片20161215154356


 

 

Update time:20240726140528


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