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MONOSODIUM PHOSPHATE INDUSTRIAL GRADE

Molecular Formula:NaH2PO4;NaH2PO4.2H2O

Molecular Weight:119.98;156.01

CAS NO:7758-80-7(Anhydrous);13472-35-0(Dihydrate)

Standard executed:HG/T 2767-2009

Appearance: White powder or granule,colorless or whitte crystal.

Usage:Used in water treatment,metal cleaning,leather producing,fuel additives and electroplating.

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

Specification

Item

Industrial Grade 
NaH2PO4.2H2O NaH2PO4

Main contents(NaH2PO4.2H2O),w/% ≥

98.0 98.0

Main contents(NaH2PO4)(Dry basis),w/% ≥

Water insoluble ,w/%≤ 0.10 0.20

Iron(Fe),w/%

0.05 0.05

Arsenic(As),W/% ≤

0.01 0.01

Sulphate(as SO4),W/% ≤

0.5 0.5

Chloride(as Cl),W/% ≤

0.40 0.40

PH value(10g/L solution)

4.2-4.6 4.2-4.6

Fluoride,w/% ≤

0.05 0.05

loss of dryness , w/% ≤

- 2.0

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