| CAS No.: | 7783-28-0 |
|---|---|
| Formula: | (Nh4)2hpo4 |
| EINECS: | 231-987-8 |
|
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1.Properties
White granular crystal, relative density at 1.619g/cm3, melting point at 155 ºC , easily soluble in water, insoluble in alcohol, PH value of 1% solution is 8.0
2.Application
It is mainly used as a fermentation agent,yeast food,nourishment,Buffer; dough conditioner; leavening agent;
3.Package
Packing :25 kgs bag,1000 kgs,1100 kgs, 1200 kgs jumbo bag
Loading:25 kgs on pallet: 22 MT/20'FCL; Un-palletized:24MT/20'FCL
Jumbo bag :20 bags /20'FCL ;
4.Specifications
|
No. |
Specifications |
National Standard |
Ronghong Standard |
|
1 |
Assay % ≥ |
96.0-102.0 |
99 Min |
|
2 |
Phosphorus pentoxide% ≥ |
/ |
53 Min |
|
3 |
Nitrogen, as N % ≥ |
/ |
20.8 Min |
|
4 |
PH value (10g/L solution) |
7.6-8.2 |
7.6-8.2 |
|
5 |
Moisture % ≤ |
/ |
0.2 |
|
6 |
Heavy metals, as Pb %≤ |
0.001 |
0.001 |
|
7 |
Arsenic, as As% ≤ |
0.0003 |
0.0003 |
|
8 |
Fluoride as F% ≤ |
0.001 |
0.001 |
|
9 |
Water insoluble % ≤ |
/ |
0.10 |
|
10 |
Sulfates(SO4) % ≤ |
/ |
0.05 |
|
11 |
Chlorides as Cl %≤ |
/ |
0.001 |
|
12 |
Sulphoric Acid %≤ |
/ |
/ |
|
13 |
Oxalic Acid,%≤ |
/ |
/ |
|
14 |
Iron %≤ |
/ |
0.0004 |
|
15 |
Lead %≤ |
0.0004 |
0.0002 |
|
16 |
Mercury %≤ |
/ |
/ |
|
17 |
INSOLUBLE MATTER |
/ |
NIL |
|
18 |
Sulfur Ash %≤ |
/ |
0.005 |
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