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Minimum Order
位置:
China
最小订单价格:
-
最小订单:
20 Metric Ton
包装细节:
25kg/bag
交货时间:
within 15 days after receving the advance payment.
供应能力:
30000 Metric Ton per Year
付款方式:
T/T, L/C
联系人 Ms. Wang
No. 38, industrial park, Guangzong Country,, Xingtai, Hebei
1.our diammonium phosphate has good quality
2.good price
3.fast develivery
4.good service
Diammonium hydrogen phosphate (DAP)
Chemical
formula: (NH4)2HPO4
Molecular weight: **2.*6
Standard executed: Q/**************8
Properties:
White granular crystal and relative density is 1.**9, melting point
is **5°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 *5kg, *0kg and **0kg. keep in dry and
windy conditions.
Technical
Specifications:
|
No.
|
standard name
|
industrial grade
|
food
grade
|
|
1
|
Main
content(as (NH4)2HPO4)%≥
|
*9.0
|
*9.0
|
|
2
|
Phosphorus
pent-oxide(as P2O5)%≥
|
*3.0
|
*3.0
|
|
3
|
Nitrogen(as
N)%≥
|
*0.8
|
*0.8
|
|
4
|
PH
value
|
7.**8.2
|
7.**8.2
|
|
5
|
Moisture%≤
|
0.2
|
0.2
|
|
6
|
Heavy
metal(as Pb)%≤
|
0.**1
|
|
|
7
|
Arsenic(As)%≤
|
0.***3
|
|
|
8
|
Fluoride(as
F)%≤
|
0.**5
|
|
|
9
|
Water
insoluble %≤
|
0.*0
|
0.*0
|
