Find Improve Tear Resistance Silica, Silica Granule on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
| Min. Order: | 1 Metric Ton |
|---|
Guangzhou Ecopower New Material Co., Ltd is a high-tech oriented company having own factories and production lines; Ecopower has been specializing in manufacturing and distributing products of Silane Coupling Agent, Precipitated Silica, petroleum hydrocarbon resins and CSM rubber, which are widely used in rubber tires, footwear, printing ink, painting, coatings and adhesives industries, etc. The sales center is located in Yuexiu District of the Guangzhou city.As an innovative chemical raw material supplier, we not only provide products to customers, but also render technical advice and solutions as well.
Precipitated silica Factory is located in Fujian China, covers an area of 310,000 square meters, which is rich in mineral and water resource, near to sea port. Meantime we also had 16 technical patents know how technology to produce precipitated silica. As well as strong QA and QC quality system. It can offer high quality and competitive price to our customers in the world
Improve Tear Resistance Silica Granule for Rubber Parts
Product name: Precipitated silica ZC 185 granule
Chemical Name: SiO2 n H2O
Physical Properties:
White power or granular form, It can be dissolved by NaOH,HF. Other kinds of acid, water and solvents can not dissolve the product.
| Test Item | Target Values(Spec.Limits) |
| Color | White |
| Loss at 105 ℃ 1.5h % | 4.0-8.0 |
| Igniting Loss 1000 ℃ % Max. | 7.0 |
| DBP absorption Value cm3 /g | 2.00-2.80 |
| BET specific surface area M2/g | 165 -195 |
| 20Mesh sieve residue % Min | 65 |
| 60Mesh sieve residue % Min | 75 |
| pH Value(5% aqueous suspension) | 6.0 - 8.0 |
| Salt As Na2SO4 % Max | 2.0 |
| SiO2 % Min | 97 |
Application
ZC-185GR are mainly used in Shoe making, Rubber Roller and Tyre industries. It is so low dust,high bulk specific weight that it can be easy to process.
ZC-185GR possesses a high reinforcing potential and imparts to rubber compounds particularly high Shore hardness, tensile strength, tear resistance and abrasion resistance. In order to achieve optimum rubber-technical data the addition of activators like glycols, amines or other alkaline accelerators is necessary
1. Package: 20kg/bag,25kg/bag,800kg/Jumbo Bag
2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3. Shelf life: One year in ventilating, cool and dry area.
Product Categories : other additives > Precipitated silica
