Mono Potassium Phosphate (MKP)

Quantity Order:

Molecular formula: KH2PO4
Molecular weight: 136.09
Standard executed: HG2321-1992(technical grade), Q74465717-12(food grade)
CAS Number: 7778-77-0

Properties:
White or colorless crystal, easily soluble in water, relative density at 2.338 g/cm3, melting point at 252.6, and PH value 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:
In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
Guaranteed Technical Specifications: No

Specifications Industrial Grade Food Grade
1.Main contents % e 99.0 99.0
2.Phosphorus pentoxide% e 51.50 51.50
3.Potassium oxide (K2O)%e 34.0 34.0
4.PH value of 1% solution 4.3-4.7 4.3-4.7
5.Moisture % d 0.20 0.20
6.Heavy metal, as Pb % d 0.001
7.Arsenic, as As % d 0.0003
8.Fluoride as F % d 0.005
9.Water insoluble % d 0.20 0.10

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