Molecular formula:Na2HPO4
Molecular weight:141.96
Properties:White crystalline powder, easily soluble in water, insoluble in alcohol.
Use:Common analytical reagent, buffering agent, water softener, anti-corrosion agent in dyeing and printing industry, silk weighting agent.
Quality index: GB6008-85
Index name:Industrial grade
PH value:9.0??0.2
Content≥97.00%
Maximum actual content(calculated by %):
Sulphate(S04)≤0.7
Chloride(C1)≤0.05
Insoluble substance in water≤0.05
Fluoride(based on F)≤0.05
Arsenic(AS)≤0.005
Packing:25kg woven plastic bag with plastic lining
Transportation:common article.
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