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Diammonium Hydrogen Phosphate (DAP)

Diammonium Hydrogen Phosphate (DAP)
Diammonium Hydrogen Phosphate (DAP)

Product Description

Molecular formula: (NH4)2HPO4
Molecular weight: 132.05
CAS: 7783-28-0
EINECS: 231-987-8
HS Code: 3310530
Model No.: CF-DAP901(Industrial grade) CF-DAP902(Food grade)
Standards: Enterprise standard

Property: White sand-like crystal, special gravity: 1.619, melting point: 155oC, easy soluble in water. pH value of 1% water solution is 8.0.

Use: Used as fire retardant, fire-proofing agent, fire-proof agent additive for wood, paper, fabric, used in manufacturing late making, medicine and radio tube, also used in phosphorus, nitrogen high efficient compound fertilizer. Food grade is mainly used as nutrient.

Packing: 25kg or 50kg woven bag with plastic liner.

SpecificationIndustrial gradeFood grade
AppearanceWhite crystalWhite crystal
Total content  %≥98≥98
P2O5 content  %≥53≥53
N content  %≥20.8≥20.8
Moisture  %≤0.2≤0.2
Water insoluble matters  %≤0.1≤0.1
Heavy metal ( base on Pb )  %-  ≤0.001
As ( base on As )%-  ≤0.0003
Fluoride ( base on F )  %-  ≤0.005

More Product Features

Trademark: Changfeng
Standard: Enterprise standard
Productivity: 10000mt/year
Unit Price/Payment: TT / LC / DP
Packing: 25kg/bag
Min. Order: 10mt
Transportation: in 10days
Company: Changfeng Chemical Co., Ltd.

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