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Precipitated silica for shoe sole
$3.00
≥100 Kilogram
| Brand Name : | HPSIL® Speciality Silica |
|---|---|
| place of origin : | China |
Jiaozuo, Henan, China
- Manufacturer
- OEM service
- Gold Supplier
- Platform Certification
Product description
The precipitated silica for silicone rubber - HPSIL 325
Rubbers and Plastics Description
HPSIL 325 is mainly used in the footwear, rubber roller and tire industries. It is so low dust, high volume to weight that it can be easily processed. It has a high reinforcement potential and imparts particularly high shore hardness, tensile strength, tear resistance and abrasion resistance to rubber compounds.
Precipitated Silica As Rubber Filler Properties
Improve color and transparency in soles
Abrasion resistance and transparency in silicone rubber
Improve tensile-strength
Speciality Silica Technical data sheet:
|
Properties and test methods |
Unit |
Typical Value |
|
Specific surface area (BET) |
m2/g |
160-180 |
|
pH value |
|
6.5-7.5 |
|
Moisture |
% |
4-8 |
|
Sulphate |
% |
≤ 1.5 |
|
Silica content (based on ignited material) |
% |
≥ 98 |
|
Iron |
mg/kg |
≤1000 |
|
Partical size |
μm |
35 |
Henan Minmetals East New Materials Co., Ltd. focuses on the research and development, produc
Jiaozuo, Henan, China
- Manufacturer
- OEM service
- Gold Supplier
- Platform Certification
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