Purple red amorphous powder, odorless, metal polish, insoluble in water or carbon dioxide. Relative density 2.20, Relative vapor density (air=1): 4.77, Melting point ( ℃) 590(4357kPa), ignition temperature ( ℃) 250-270 ℃, vaporizing to gas state when temperature rise up to 630℃.
Technical Specifications:
Index Items
Industrial Grade
Analyticall Purity
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 ≤
0.1
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, phosphorl 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:053
Mark, label:
There must be stead and clear label on the packing bucket and be marked info as manufacturer, address, product name, quality grade, net weight, batch No or manufacturing date, brand, standard code and "easy to solid nun" label specified from GB 190 and "no turning over" label specified from GB/T 191-2000.
There should be quality certificates for each batch, including info as manufacturer, address, product name, quality grade, net weight, batch No,l manufacturing date, brand, quality certificate and standard code.
Packing, transportation and storage:
Industrial red phosphate demands packing to be Railway dangerous gauge standard, as steel drums, which 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.
