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Potassium dihydrogen phosphite

Product description: White crystal, easily soluble in water; as intermediate for insecticide and fungicide in agriculture; it is high-efficient potassium and phosphorus fertilizer with the advantages as pollution-free, non-toxic and no residue, etc; it can be directly used as complexing agent for fungicide and calcium and magnesium iron in industrial circulating water.
Molecular formula: KH2PO3
Molecular weight: 120.07776
CAS RN: 13977-65-6

Quality Index:

Item Index
Assay(%)≥ 98.0
Water insoluble matter(%)≤ 0.3
Chloride(%)≤ 0.01
Iron (mg/kg) ≤ 10
Heavy metal (mg/kg) ≤ 2
Appearance White crystal

Output: 2000T/A
Packing: 25KG plastic woven bag lined with plastic bag, net weight 25KG.

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