- Min.Order :20 Metric Ton
- Purity: 93
- Payment Terms : L/C|T/T|Westem Union
Keywords
Quick Details
- Appearance:Amorphous Precipitated Silica
- Application:It is reinforcing filler for rubber soles with high reinforcing effect as that of carbon black, and
- PackAge:100kg/bag,250kg/bag or as inquiry
- ProductionCapacity:2000|Metric Ton/Month
- Storage:seal a cool
- Transportation:FOB CIF CFR
Superiority:
WhiteCarbonblack(precipitatedsilica) ProductName:whiteCarbonBlack Chemicalname:precipitatedsillca CASNo112926-00-8(7631-86-9) …
Details:
White Carbon black(precipitated silica)
Product Name: white Carbon Black
Chemical name: precipitated sillca
CAS No112926-00-8(7631-86-9)
EINECS No 231-545-4
Properties White powder. Melting Point: 1750 °C, high temperature without decomposition, insoluble in water and ordinary acids, soluble in hydrofluoric acid and caustic, non-toxic, water absorption, good electrical insulation.
Specifications
| White carbon black/SiO2(%) | 93min |
| Loss on heating(%) | 5.0-6.5 |
| Loss on ignition (%) | 7.0max |
| PH value | 6.5-7.0 |
| Specific surface area BET(cm2/g) | 160-175 |
| DBP absorption value(cm3/g) | 2.2-2.4 |
| Total iron content(mg/kg) ≤ | 260-300 |
| Sulfate(%) | 1.5max |
| Pellet degree ≥ | 100mesh |
Features
It can improve the tensile strength of rubber, elasticity and tear strength, can reduce the amount of rubber ,can reduce the cost of production,good reinforcing performance, high wear resistance, high reinforcement properties.
Usage
It is reinforcing filler for rubber soles with high reinforcing effect as that of carbon black, and it can make rubber products with light color or transmissivity
Main used in tires,and also translucent, colored plastic soles/others,used in High Transparent rubber products\ soles. Also can used in Medicine,food,Feed additives,Pesticides,Dry powder fire extinguishing agent, Paint .etc
Packaging: 20kg/bags,double-layer bag (inner layer with PE bag, outer layer with polypropylene bag)
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