Mono Potassium Phosphate(MKP),China DH price supplier

product details

Standard:Tech/Food

Origin:Sichuan China

Brand:DH

Mono Potassium Phosphate(MKP)

Molecular formula: KH ₂ PO ₄
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 /cm ³ , 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 net bags, store at a cool, dry and well ventilated place.
Guaranteed Technical Specifications :

No

Specifications

Industrial Grade

Food Grade

1

Main contents                   % ≥

99.0

99.0

2

Phosphorus pentoxide     % ≥

51.50

51.50

3

Potassium oxide (K ₂ O)     % ≥

34.0

34.0

4

PH value of 1% solution

4.3-4.7

4.3-4.7

5

Moisture                          % ≤

0.20

0.20

6

Heavy metal, as Pb         % ≤

0.001

7

Arsenic, as As                 % ≤

0.0003

8

Fluoride as F                   % ≤

0.005

9

Water insoluble             % ≤

0.20