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of phosphorous chemical products

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Technical disodium hydrogen phosphate (anhydrous)

Application grade: technical grade
Content: 98(%)
Particle size: 100(mesh)
CAS RN: 7758-79-4
Executive standard: meets industry standard 2965-1985
Brand: Junlin
the product is mainly used as raw material for chemical, pharmaceutical, papermaking, leather and other industries.
Packing, storage and transportation: plastic woven bag lined with PE plastic bag, net weight 25kg.
Properties: colorless monoclinic crystal or white powder. Relative density 1.52. Insoluble in water, PH of 1% aqueous solution is 8.8~9.2; insoluble in alcohol.

Technical index Specification
AR(analytical pure) CP(chemical pure)
Appearance Qualified Qualified
Content/% ≥99.0 ≥98.0
Clarity test Qualified Qualified
Water insoluble matter/% ≤0.005 ≤0.01
Chloride(Cl)/% ≤0.001 ≤0.003
Sulfate(SO4)/% ≤0.01 ≤0.03
Nitrogen compound (N)/% ≤0.002 ≤0.003
Potassium (K) /% ≤0.01 ≤0.1
Iron (Fe) /% ≤0.0005 ≤0.001
Arsenic (As) /% ≤0.0005 ≤0.002
Heavy metal (Pb)/% ≤0.0005 ≤0.001


Packing: plastic woven bag lined with plastic bag, Kraft bag, carton or fiber drum, net weight 25kg.