Description

Name:Phosphorus pentoxide;
Alias: anhydrous phosphoric acid;
Chemical formula:P2O5;
Molecular formula:P4O*0;
Molecular weight:**1.*4;
CAS:********3;
EINECS:********1;
Properties: white amorphous powder or six - party crystal, with the smell of garlic;
Characteristics: easy to absorb moisture, sublimate at**0℃, dissolve in water and produce a lot of heat and produce phosphoric acid. The reaction to ethanol is similar to that of water;
Density:2.*9g/cm3;
Melting point:**0℃;
Boiling point:**0 °C;
Solubility: insoluble in acetone, ammonia, soluble in sulphuric acid;
Application:
1. Gas liquid desiccant, organic synthetic dehydrant, polyester resin antistatic agent, and drug sugar refining agent;
2.  Preparation of phosphate and phosphorus pentoxide sol and aerosol manufacturing, mainly in H type of manufacturing optical glass, uviol glass, insulating glass, glass ceramics and opaque glass etc.