| 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 |
Our Nanoscale Silica for Silicone Rubber with Low Specific Surface Area Properties is engineered to significantly enhance the physical characteristics of rubber. By incorporating this advanced material, you can experience a remarkable reduction in rubber hysteresis and a notable decrease in tire rolling resistance, all while maintaining optimal wet skid resistance. This transformative product offers unparalleled performance improvements in your rubber applications.
Our Nanoscale Silica for Silicone Rubber with Low Specific Surface Area Properties is an exceptional reinforcing filler ideal for the production of eco-friendly green tires. Its innovative formula allows it to replace traditional carbon black in tire sidewalls, resulting in significantly enhanced tear strength and improved tear growth resistance without impacting the vulcanization time. The ozone aging resistance of these tires can be fine-tuned by adjusting the levels of antioxidants and white carbon black. When incorporated into the tread, this silica boosts the anti-cutting and anti-tearing properties, thereby minimizing flaking blocks. Remarkably, the rolling resistance of silica-filled compounds is reduced by up to 30% compared to those filled with conventional carbon black, leading to more efficient and sustainable tire performance.
Our workshop stands as a beacon of industrial excellence, boasting a dedicated team of hundreds of highly skilled employees and 18 state-of-the-art production lines. Equipped with advanced machinery and cutting-edge technology, we ensure a seamless production journey from raw materials to final product dispatch. The entire process is governed by a sophisticated DOS system that automates control, maintaining an environment that is sealed, clean, and sterile. Complete with rigorous testing and laboratory facilities, our professional workforce guarantees product quality that is both stable and reliable. We invite friends from all walks of life, domestic and international, along with new and returning customers, to visit us, explore business opportunities, and engage in sincere cooperation. Together, let's craft a brighter and more prosperous future.
20'GP: 4.5 tons, 10 pallets, 450 kg/pallet
40'GP: 9 tons, 20 pallets, 450 kg/pallet
40'QH: 10.35 tons, 23 pallets, 450 kg/pallet
☆1.Q: What is your delivery time?
A: Our delivery time is typically within 3 days after payment is confirmed.
☆2.Q: How is the quality of the product?
A: Rest assured, we hold SGS Factory Certification and ISO 9001 Quality ManagementSystemCertificate, as well as ISO 22000 Food Safety
Management System Certificate. These tests signify the high quality of our silica.
☆3.Q: Are the product parameters standard?
A: Yes, our product parameters are indeed standard.
☆4.Q: How about the samples? Are they free or do they come with extra fees?
A: Generally, samples are free for our customers. However, the freight charge would be borne by you.
☆5.Q: Is there any after-sales service?
A: Yes, we provide comprehensive after-sales service. If you encounter any confusion or problems during your usage,
feel free to contact us anytime, and we will offer our best support.
☆6.Q: Do you also provide delivery to my port?
A: Yes, we do. However, please note that sea freight charges are handled by the shipping line and are beyond our control.
We'll make every effort to find a viable shipping option for you.
We proudly hold a comprehensive suite of premium certifications, including a full quality system certification, food safety management system certification, PONY testing, PONY microbiological detection, and the Hazard Classification and Identification Report for Transport of Goods. These certifications underscore our unwavering commitment to excellence and adherence to the highest safety standards.
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