Characteristics
1.Purity: 99.5% 99% 98%
2. CAS NO 1314-56-3
3. Appearance: Usually white easily deliquescence of crystalline powder
4. Density: 0.9g/cm3, sublimation at 300°C.
5. Melting point: 580-585°C,
6. Vapor pressure: 133.3Pa (384°C).
Remarks: Under pressure when heated to high temperatures, the crystal into the amorphous glassy body, easy to absorb moisture in the air. Soluble in water to the issue of heat and white smoke.
Application
Phosphorous Oxychloride is usual material and reagent in chemical industry, this product is widely used in the industries of medicine, coating auxiliaries, printing and dyeing auxiliaries, anti static additive, titanate coupling agent, phosphorous oxychloride, chemical, etc.
Mainly used in producing high purity phosphorous acid, used as desiccant of gas and liquid, dehydrant of organic synthesis.
Usage method
This product and raw materials can be mixed uniformly, then can be produced.Before using, according to the material storage time and environmental humidity, should do the suitable drying treatment. The suggesting drying temperature is 80℃.The drying time is over two hours. It's better to doing by drying.
