（through 200 mesh）
（through 60 mesh）
Guaranteed Technical Specifications
Chemical formula: P4
Standard Executed: GB4947-2003
Throughput: 2000 t/a
Red or auburn amorphous powder, part with metallic luster, inodorous, nontoxic, and insoluble in water and carbon dioxide; relative density at 2.20 (20℃), melting point at 590℃, kindling point at 250~270℃, sublime to gaseity above 630℃.
Mostly used for matches, fireworks, phosphorous acid, phosphoric anhydride, phosphorus pentachloride, phosphorus trichloride, and phosphor bronze, for manufacture of pesticide such as aluminum phosphide, zinc phosphide, etc., and also for organic synthesis, pharmacy, fire retardant agent for synthetic material, fire bomb, etc.
Packing and storage
50kg iron bucket, strike, rolling or throwing strictly forbidden, insolated in storage.
· Other Parameters