Details
phosphorus pentoxide
Essential information

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. 


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