Customization: | Available |
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CAS No.: | 7723-14-0 |
Formula: | P4 |
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Appearance | Form: powder Colour: red |
pH | 6.5~7.5 |
Melting point/freezing point |
Melting point/range: 280 °C - lit. |
Flammability (solid, gas) | The substance or mixture is a flammable solid |
Vapour pressure | 0.04 hPa at 21 °C |
Vapour density | no data available |
Relative density | 2.34 g/ml at 25 °C |
Index Items | Superior quality | First grade |
Main content, (as for P)%≥ | 99.0 | 98.5 |
Phosphous, yellow content, as for P %≤ | 0.005 | 0.005 |
Free acid content (as for HPO) %≤ | 0.30 | 0.50 |
Moisture %≤ | 0.2 | 0.25 |
Mesh size passed 20 % ≥ | 50 | 50 |
Mesh size passed 80 % ≥ | 100 | 100 |
ChuanLin Chemicals were founded in 2000. In the year or 2005 we started to develop an annual 20,000MT poly phosphate production line which successfully to be put into production in 2008.
In 2013,we purchased Mianyang chemical company as a new production area.We set up some new projects with advance technology in this area,including:
Annual 6,000 tons of phosphorus pentoxide production line;
Annual 2,000 tons of pyrophosphorus cupric production line;
Annual 4,000 tons of polyphosphoric acid production line;
Annual 5,000 tons of red phosphorus(and also coated red phosphorus) production line;
Annual 2,000 tons of water soluble ammonium polyphosphate production line;
And new production lines for our other products.