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Product Details

Phosphorus Red / Red Phosphorus Flame Retardant

   
Productivity:  60000PCS/Year
Export Markets:  North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Description

Product: Red phosphorus; Red phosphor

Chemical formula: P4
Molecular weight: 123.89
Standard executed: GB4947-1990
CAS No.: 7723-14-0

Properties:
1. Appearance: Auburn amorphous powder with metallic luster;
2. Relative density: 2.34;
3. Melting point: 590. C;
4. Solubility: Soluble in phosphorus tribromide, but insoluble in water or carbon disulphide;
5. Liable to burn under chlorine atmosphere, nontoxic, inodorous, without phosphoric light in darkness.

Application:
1. Used to make matches, fireworks, chemical agent, phosphoric alloy;
2. Used in metallurgical industry and organic synthesis;
3. Also used as a raw material for manufacturing organic phosphorus pesticide, etc.
4. Used to make phosphorus bronze, safety matches, and organophosphorus pesticides.

Packing: 50kg galvanized iron bucket (5bagx10kg/bag); Strike, rolling or throwing strictly forbidden, isolated in storage.

No. Specifications Industrial Grade
1 P4  content                                      %  ≥ 98.5
2 Yellow phosphorus            %  ≤ 0.005
3 Free Acid                                          %  ≤ 0.5
4 Moisture                                            % ≤ 0.25
5 Fineness (60-mesh)        % ≥ 70.0
6 Super fineness (100-mesh)      %≥ 90.0
7 Super fineness (120-mesh)        % ≥ 90.0
8 Super fineness (150-mesh)        % ≥ 80.0
  9   Super fineness (200-mesh)          % ≥       95.0
 
 

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