English
Currency CNY
Yellow Phosphorus & Red Phosphorus buy in Guiyang
Buy Yellow Phosphorus & Red Phosphorus
Yellow Phosphorus & Red Phosphorus

Yellow Phosphorus & Red Phosphorus

In stock
Reconfirm the price with seller
Shipping:
Seller
China, Guiyang
(View map)
+86( 
Display phones
Description
Yellow phosphorus :
S pecification: Purity-----99.9Min,
As-------50ppm//100ppm//150ppm//250ppm Packing : Hermetically sealed metal drums filled with water and kept yellow phosphorus always in the water.
Red phosphorus:
Specification: Purity (P4) ------98.5%min, Yellow phosphorus------0.1%max,
Free acid (as H3PO4) --------- 0.5%max, Moisture-----------0.5%max,
Particle size---------- 80% min through60-300mesh at request
Packing: Galvanized iron drums of 50kg net.
P4: Phosphorus has three main allotropes: white, red and black. White phosphorus is poisonous and can spontaneously ignite when it comes in contact with air. For this reason, white phosphorus must be stored under water。It is usually used to produce phosphorus compounds and in the manufacturer of phosphorus acid for phosphate fertilizers. Red phosphorus is formed by heating white phosphorus to 250°C (482°F) or by exposing white phosphorus to sunlight. Red phosphorus is not poisonous and is not as dangerous as white phosphorus, although frictional heating is enough to change it back to white phosphorus. Red phosphorus is used in safety matches, fireworks, smoke bombs and pesticides.
Contact the seller
Yellow Phosphorus & Red Phosphorus
Yellow Phosphorus & Red Phosphorus
Shipping method
Compare0
ClearSelected items: 0