Sell Disodium Phosphate (DSP) (Offer to Sell)
Trade Lead Description:
Specification: Specification Industrial grade Food grade
Appearance White powder White powder
Content (base on Na2HPO4) % ≥98 ≥98
P2O5 content % ≥49 ≥49
pH value (1% aqueous solution) 8.5-10.0 8.5-10.0
Water insolubles matters % ≤0.1 ≤0.1
Loss on drying % ≤2.0 ≤2.0
Sulfate (base on SO4) % -- ≤0.05
Chloride (base on Cl) % -- ≤0.014
Fluoride (base on F) % -- ≤0.005
Heavy metal (base on Pb) % -- ≤0.001
Arsenic (base on As) % -- ≤0.0003
Use: used as boiler water softening agent, the flame retardant and waterproof agent for woods, papers and textiles, dyes auxiliaries, treating agent in electroplating industry, glaze, flux, and the production of purgative prescription. The food grade is used as additive to produce baking powder, etc. Posted from China - Sichuan on 5 March, 2008
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