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Country: 
China (Mainland)
Business Type:Trading Company
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Province/state: Shangdong
City: Qingdao
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Contact SuppliersCAS NO.1314-56-3
CAS NO.1314-56-3
Used as a desiccant for gas and liquid.
Phosphorus pentoxide
CAS NO.: 1314-56-3
EINECS NO.: 215-236-1
HS Code: 2809100000
Commonly known as: Phosphorus oxide
Appearance: White amorphous powder or hexagonal crystal.
Nature:
1. It is soluble in water and emits a lot of heat.
2. Easy to absorb moisture.
Quality index:
|
Test items |
Test standards |
Test results |
|
Content (P2O5) % ≥ |
99 |
99.1 |
|
Active R value |
1.2 |
1.2 |
|
Reducing substance (as P2O3) % ≤ |
0.01 |
0.002 |
|
Clarity test |
qualified |
pass |
|
Water insoluble matter % ≤ |
0.02 |
0.003 |
|
Total nitrogen (N) % ≤ |
0.01 |
0.02 |
|
Heavy metal (Pb) % ≤ |
0.01 |
0.01 |
|
Iron content (Fe) % ≤ |
0.01 |
0.03 |
|
Arsenic content (As) % ≤ |
0.01 |
0.002 |
Application:
1. Production of high-purity phosphoric acid, phosphate, phosphide, etc.;
2. It is used to produce optical glass, ultraviolet transparent glass, thermal insulation glass, glass-ceramics, etc.
Packaging:
25kg/bag,plastic woven bag.