China Tech Grade 98.5% Red Phosphorus CAS No. 7723-14-0

Product 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,PPA etc.