Audited Supplier
Technical index.
| Standard item name | Technical requirement | CT-99L |
| Silica content % | ≥90 | 98.5 (dry basis method) |
| Color % | ≥90 | 93.0 |
| Average particle diameter (mesh) | 100-325 | |
| Specific surface area m2/g | 155-220 | 175-200 |
| PH value | 6.5-7.5 | 7.0 |
| Drying reduction % | ≤7 | 4-7 |
| Oil absorption value cm3/g | 1.8-3.3 | 2.2-3.0 |
| Burn reduction % | ≤7.0 | <7 |
| Sieve residue (45um) | ≤0.5 | <0.5 |
Application.
It can be used as a reinforcing filler for the production of green tires, and can replace carbon black for the tire side, which can significantly increase the tear strength and tear growth resistance of the tire side, and has no obvious effect on the vulcanization time. Ozone aging resistance depends on the amount of antioxidants and white carbon black. Adding white carbon black to the tread can improve the anti-cutting and anti-tearing properties of the tread and reduce the flaking block. The rolling resistance of silica filled compound can be reduced by 30% compared with that of ordinary carbon black filled compound.
Workshop.
Our workshop has hundreds of employees and 9 advanced production lines. With sophisticated production equipment and production technology, the whole process from ingredients to products out of the warehouse adopts DOS system automatic control, the production workshop is sealed, clean, sterile, complete testing and laboratory equipment, and the workers are professional. Product quality is stable and reliable, trustworthy, welcome friends from all walks of life at home and abroad and new and old customers to negotiate business, sincere cooperation, create a better future.
Packaging & Shipping.
20'GP: 2.0 tons, 10 pallets, 200 kg/pallet
40'GP: 4.0 tons, 20 pallets, 200 kg/pallet
40'QH: 4.4 tons, 20 pallets, 220 kg/palle
Why choose us?
and have 18 AUTO production lines.
2. Large quantity stock will meet your shipment, ship to you immediately.
3. Superior quality wins us the trust from clients, quality first is always our principle. We control all processes strictly.
4. Creation and Innovation have already been meeting the increasing demands of customers.
5. Professional Team makes more communication more easy to understand during the negotiation.
6. Delivery on time will be ensured.
Certifications.
We have a full set of quality system certification, food safety management system certification etc.
Company Profile.
