diammonium hydrogen phosphate 1:8kg/9.5kg woven bag with inner plastic bag. 2:99% purity. 3:White granular crystal.

 diammonium hydrogen phosphate

Chemical formula: (NH4)2HPO4Molecular weight: 132.06Standard executed: Q/7089476401-1998

Properties: White granular crystal and relative density is 1.619, melting point is 155°C, easy to dissolve in water and not dissolve in alcohol, PH value of 1% water solution is 8.0. It will lose gradually ammonia to become ammonium dibasic phosphate.

Applications: Mainly used for the fire retardant of wood, paper and textile, and for fireproofing dope additive.

Technical Specifications:

No.	standard name	industrial grade	food grade
1	Main content(as (NH4)2HPO4)%≥	99.0	99.0
2	Phosphorus pent-oxide(as P2O5)%≥	53.0	53.0
3	Nitrogen(as N)%≥	20.8	20.8
4	PH value	7.8-8.2	7.8-8.2
5	Moisture%≤	0.2	0.2
6	Heavy metal(as Pb)%≤		0.001
7	Arsenic(As)%≤		0.0003
8	Fluoride(as F)%≤		0.005
9	Water insoluble %≤	0.10	0.10

Package and storage: 8kg or 9.5kg woven bag with inner plastic bag. keep in dry and windy conditions.

Pallet: If need. 22Mt/Pallet. Pallet will be fumigated.

Container: 24Mt/20'container.

Certificate: REACH can be available.

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diammonium hydrogen phosphate