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manufacturers supply powdered food grade calcium oxide edible grade powder quicklime desiccant desiccant for export

厂家供应粉状食品级氧化钙食用级粉末生石灰干燥剂防潮剂用可出口

  • EXW Price: Min. order:
    ¥2.0
    ≥300/kg
  • 300 kg
  • Exchage Rate 1 CNY ≈ 0.1419 USD
  • Weight 25.0 kg/kg
  • Stock num 300000 kg
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  • Description

泽隆供应:<食品添加剂:碳酸钙、小苏打(碳酸氢钠)、元明粉(硫酸钠)、氢氧化钙等>

 

 

 

食品级氧化钙

 

 

 

化学式:CaO

  

俗称:生石灰

 

外观:白色粉末(或块状)

  

英文名称:Calcium oxide

 
性质

 

  无异味,极易吸潮,吸收水分会变成氢氧化钙。 

 

质检报告

 

项目

标准

指标

氧化钙(CaO)含量w/%≥

95.0-100.5

>95

镁和碱金属含量/w%≤

3.6

1.1

盐酸不溶物w/%≤

1

0.3

灼烧碱物/w%≤

10

0.5

砷(以As计)/(mg/kg)≤

3

< 0.8

氟(F)/(mg/kg) ≤

150

57

铅(Pb)/(mg/kg)≤

2

0.5

AL2O2%≤

/

0.5

CO2%≤

/

3

SiO2%≤

/

0.5

细度(筛余物)0.075mm≤

/

0.5

细度(筛余物)0.045mm≤

/

2.0

铁(Fe)含量%≤

/

0.03

色泽

白色或灰白色

符合要求

状态

颗粒或粉末

符合要求

 

 

特点与用途:

     氧化钙含量高,细度细,杂质少,广泛用于PVC干燥母粒、橡胶吸潮剂、干燥剂、塑料产品的水分吸收剂、防潮剂、医药、食品添加剂、等领域。

 

 

 

Update time:20240713102657


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