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galvanized iron bucket
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 degree centigrade; soluble in phosphorus tribromide, but insoluble in water or carbon disulphide, liable to burn under chlorine atmosphere, nontoxic, inodorous, without phosphoric light in darkness.
(1) P4 content: 98.5% min. (2) Yellow Phosphorus: 0.005% max. (3) Free Acid: 0.5% max. (4) Moisture: 0.25% max. (5) Sieve test(Though60,100,150mesh) : 70% min. ,80% min. ,80% min.
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 galvanized iron bucket (5bagW10kg/bag) ; strike, rolling or throwing strictly forbidden, isolated in storage.