Description
Specifications:
98% Red Phosphorous, for the raw material use in industry
Executive Standard: GB 4947-2003
Chemical formula: P4
Molecular weight: 123.9
Information on basic physical and chemical properties
| 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 |
Technical Specifications:
| 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 |
Use:
used for production of match, fireworks, phosphric acid, phosphoric anhydride, phosphorus pentachloride, phosphorus trichloride, phosphor bronze,etc. Also used on pesticides production, such as aluminium phosphide, zinc phosphide. Fire retardant use on organic synthesis, medicine, synthetic material, napalm bomb on military use.
Transportation:
Dangerous Goods Code: 41001
UN No:1338
Packing group:O53
Packing, transportation and storage
steel drums, to be coated inside and outside, weight 50kg. 10 plastic bags for inner packing, 5kg for each bag, tightly enclosed. Or inner big bags if customers permits. Non red phosphate powder inside or outside drums, and tightly enclosed on drum mouth.
Delivery time:
10 working days after receiving your deposit.
Shipment ways:
discussing with the clients
Payment terms:
Discussing with the clients and sales order amount.
About us:
We are a professional manufacturer and exporter of Phosphate salt,our mainly products is TKPP,Red phorphorus,P2O5,DAP,MAP etc.
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