Sichuan Shifang Dingli Phosphates Chemicals Co., Ltd.

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DIAMMONIUM PHOSPHATE(DAP)

Product Details:

Purity 99%
CAS No. 7783-28-0
Place of Origin Sichuan, China (Mainland)

Payment & Shipping Terms:

Minimum Order Quantity: 20 Ton
Packaging Details: Plastic-woven sack with polythene inner bag, net weight per bag is 25kg,50kg and 1000kg.
Delivery Time: Sign contract the day takes 20 days.
Payment Terms: T/T
Supply Ability: 500 Ton per Month

Detailed Product Description


Diammonium hydrogen phosphate (DAP)
Chemical formula: (NH4)2HPO4
Molecular weight: 132.06
Standard 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.
Package and storage: Plastic-woven sack with polythene inner bag, net weight per bag is 25kg, 50kg and 1000kg. keep in dry and windy conditions.
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

DIAMMONIUM PHOSPHATE(DAP) DIAMMONIUM PHOSPHATE(DAP)

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Company Info

Sichuan Shifang Dingli Phosphates Chemicals Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Deyang
Province/State: Sichuan
Country/Region : China (Mainland)

Business Type:Manufacturer, Trading Company

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