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产品 > 氯化物 > 纯碱 > 纯碱
纯碱
产品名称 : 纯碱
CAS NO. : 497-19-8
Packing : 25kg/bag; 50kgs/bag; 1000kgs/bag
            
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  产品详细:
Product Name: Soda Ash

Chemical Formula: Na2CO3 

CAS No.: 497-19-8

Molecular Weight: 105.99

Properties: Soluble and exothermic in water; alkaline aqueous solution; deliquescent; generating salts in reaction with acid.

Application: Widely used in chemical engineering, glasswork, metallurgy, papermaking, printing and dyeing, synthetic detergent,
                       petrochemical, food, medical and health industries, etc.

Packing: 25kg/bag, 50kg/bag, 1,000kg/bag, in bulk

Specifications:

Index Name

Index

Total alkali contentby mass fraction of dry Na2CO3% ≥ 

99.2

Total alkali contentby mass fraction of dry Na2CO3% ≥

97.9

Chlorideby mass fraction of NaCl% ≤

0.70

Ironby mass fraction of Fe%  ≤

0.0035

Sulfateby mass fraction of SO4% ≤

0.03

Water insoluble content (by mass fraction) %  ≤

0.03

 


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