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Product Details
Red Phosphorus (Tech Grade)
| Packing: | 50KG/drum |
|---|---|
| Model NO.: | tech grade |
| Standard: | GB4947-1990 |
| Productivity: | 50000 Ton/Year |
| Unit Price/Payment: | L/C, T/T |
| HS Code: | 28047090 |
| Trademark: | bailion |
| Origin: | china |
| Min. Order: | 1 T |
| Transportation: | Tianjin |
| quality: | Industrial Grade |
| Process: | Refined Salt |
| Appearance: | Powder |
| Classification: | Phosphate |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Detailed Product Description
Chemical formula: P4
Molecular weight: 123.89
Standard executed: GB4947-1990
Properties: Auburn amorphous powder with metallic luster; Relative density is 2.34, melting point is 590 o C; Soluble in phosphorus tribromide, but insoluble in water or carbon disulphide, liable to burn under chlorine atmosphere, nontoxic, inodorous, without phosphoric light in darkness.
Application: Used to make matches, fireworks, chemical agent, phosphoric alloy, and as a raw material for manufacturing organic phosphorus fertilizers, and used in metallurgical industry and organic synthesis as well. Packing: 50kg iron bucket (5bag× 10kg/bag); Strike, rolling or throwing strictly forbidden, isolated in storage.
Technical Specifications:
| No | Specification | 1st grade | 2nd grade |
| 1 | P 4 content, %≥ | 98.5 | 97.5 |
| 2 | Yellow Phosphorus , %≤ | 0.005 | 0.01 |
| 3 | Free Acid, %≤ | 0.5 | 0.8 |
| 4 | Moisture, %≤ | 0.25 | 0.3 |
| 5 | Fineness(Through60mesh)%≥ | 70 | 70 |
| 6 | Super fineness(100 mesh)%≥ | 80 | - |
| 7 | Super fineness(150 mesh)%≥ | 80 | - |
