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MONOPOTASSIUM PHOSPHATE

Molecular formula:KH2PO4 

Molecular weight:136.09

CAS Number: 7778-77-0 

Standard executed:GB 25560-2010 HG/T 2860-2011

Appearance:White crystalline powder pr granule

Usage:Mainly used as water retaining agent,acidity regulator,chelating agent for food industry,As nutrient substance for fermentation process.

As nourishing supplement in for feed processing.

Packaging :25Kg、50Kg,1000Kg bags or according to customer's demand.

Specification

Item Food Grade  Fead Grade 
Main contents(KH2PO4) (Dry basis) W/% ≥ 98.0 98.0
as P    22.3
as K    28
Water insoluble W/% ≤  0.2  
Arsenic,as As (mg/kg) ≤  3 10
Heavy metals,as Pb (mg/kg) ≤  10 20
Plumbum.as Pb (mg/kg) ≤ 2  
Fluoride as F,(mg/kg) ≤ 10 1800
PH of 1% water solution  4.2-4.7  
Loss of dryness W/% ≤ 1.0  
Moisture W/% ≤   0.5
Chloride,as Cl W/% ≤   1.0
Sulphate,as SO4 W/% ≤   0.5

亚洲中文字幕精品久久