| CAS No.: | 7631-86-9 |
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| Formula: | Sio2 |
| EINECS: | 231-545-4 |
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| Standard item name | Technical requirement | CT-175 | Granule Grade Silica | CT-99L |
| Silica content % | ≥90 | 96.0 | 96.0 | 98.5 (dry basis method) |
| Color % | ≥90 | 92.0 | 92.0 | 93.0 |
| Average particle diameter (mesh) | 100-325 | 40-80 | 100-325 | |
| Specific surface area m2/g | 155-220 | 175-190 | 165-200 | 175-200 |
| PH value | 6.5-7.5 | 6.5-7.0 | 6.5-7.0 | 7.0 |
| Drying reduction % | ≤7 | 4-7 | 4-7 | 4-7 |
| Oil absorption value cm3/g | 1.8-3.3 | 2.4-2.8 | 2.0-2.8 | 2.2-3.0 |
| Burn reduction % | ≤7.0 | <7 | <7 | <7 |
| Sieve residue (45um) | ≤0.5 | <0.5 | <0.5 | <0.5 |
Experience unparalleled advancements in your rubber products with our High Oil Absorption Silica. This innovative product is designed to significantly enhance the physical properties of rubber, ensuring superior durability and performance. By incorporating our silica, you can effectively reduce the hysteresis of the rubber, thereby minimizing heat build-up and energy loss. This leads to a notable reduction in the rolling resistance of tires, all while maintaining exceptional wet skid resistance for safer driving conditions.
Our High Oil Absorption Silica for Packing and Carrier in Rubber Manufacturing serves as an exceptional reinforcing filler, particularly for the production of green tires. This advanced silica can seamlessly replace carbon black on the tire side, dramatically enhancing the tear strength and tear growth resistance without affecting the vulcanization time. With the right amount of antioxidants and white carbon black, ozone aging resistance is significantly optimized. When incorporated into the tread, our silica improves anti-cutting and anti-tearing properties, effectively reducing flaking blocks. Moreover, the rolling resistance of silica-filled compounds is decreased by an impressive 30% compared to conventional carbon black-filled compounds, ensuring superior performance and efficiency.
☆1.Q: What is your delivery time?
A: Typically, our delivery time is within 3 days after payment confirmation.
☆2.Q: How is the quality of the product?
A: Absolutely, we have SGS Factory Certification and ISO 9001 Quality ManagementSystemCertificate, as well as ISO 22000 Food Safety
Management System Certificate. If our silica products were not top-notch, we wouldn't pass these rigorous tests.
☆3.Q: Are the product parameters standard?
A: Yes, they are.
☆4.Q: How about the samples? Are they free or do they incur extra fees?
A: Generally, samples are free for customers. However, the freight charges will be borne by you.
☆5.Q: Is there any after-sales service?
A: Yes, we provide comprehensive after-sales service. If you encounter any issues or have
any questions during usage, please do not hesitate to contact us at any time. We are here to support you fully.
☆6.Q: Do you also provide delivery to my port?
A: Yes, we can arrange that. However, please keep in mind that sea freight is managed by the shipping line, not by us. We will
do our utmost to find a feasible solution.
We proudly hold an extensive array of certifications that underline our commitment to quality and safety. Our credentials include a comprehensive quality system certification, stringent food safety management system certification, Pony Testing, and thorough Pony Microbiological Detection. Additionally, we possess the Hazard Classification and Identification Report for Transport of Goods, ensuring our products meet the highest industry standards.
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