Quick Detail
Place of Origin
HS-CODE
28-
Package & Delivery Lead Time
Detailed Description
Molecular Formula: KH2PO4
Molecular Weight: 136.09
Properties: White or colorless crystal, easily soluble in water, relative density at 2.338, melting point at 252.6℃, and pH of 1% solution is 4.5.
Uses: Used to manufacture metaphosphate in medical or food industry. Used as a high effective K and P compound fertilizer. It contains totally 86% fertilizer elements, used as a basic raw material for N, P and K compound fertilizer.
Packing and storage: 25kg, 50kg, 1000kg bags, store at a cool, dry and well ventilated place.
Standard executed: HG2321-1992
Item Industrial Grade
Assay(KH2PO4), %≥ 98.0
Phosphorus pentoxide, % ≥ 51.5
Potassium oxide (K2O), %≥ 34.0
pH-value 4.4-4.8
Moisture, %≤ 0.20
Water insoluble, %≤ 0.10
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