| Customization: | Available |
|---|---|
| CAS No.: | 7631-86-9 |
| Formula: | Sio2 * Nh2o |
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| Testing Item | Unit | Standard | Testing Method |
| BET | m2/g | 170-190 | ASTMD6556-2000a |
| Appearance | / | Granule | Visual Inspection |
| Silica Content | % | 95-98 | HG/T3062 |
| Heating Loss(105ºC, 2h) | % | 4.0-8.0 | HG/3065 |
| Ignition Loss(1000ºC,2h) | % | ≤7.0 | HG/T3066 |
| PH Value | / | 5.0-8.0 | HG/T3067 |
| DBP Absorption Value | 10 -5M3 /kg | 150-300 | HG/T3072 |
| Soluble Salts (Na2So4) | % | ≤2.5 | HG/T3748 |
| 45 Mesh Sieve Residue | % | ≤0.5 | HG/T3064 |
| Total Fe Content (By Fe2O3) | mg/kg | ≤1000 | HG/T3070 |
Our exceptional 96% Pure Precipitated Silica is designed to elevate the performance of rubber products. With its high purity, excellent fluidity, and consistent particle size, it serves as an indispensable component in the rubber industry. It significantly enhances the tensile strength of rubber, boosts tear resistance, and augments wear resistance, ensuring durable and high-quality products.
· The reinforcing property of our silica rivals that of carbon black, allowing rubber products to achieve a beautiful light color and transparency.
·Enhance the tensile and wear resistanceof vulcanized rubber while also remarkably reducing the consumption and cost of rubber materials.
· Exhibits strong affinity and excellent covering power in raw rubber.
·Improve the mechanical strengthand tear strength of vulcanized rubber, positioning it as a superior high-reinforcing filler in rubber manufacturing.
Fujian Sanming Xin Lida Chemical Co., Ltd., a premier international trading enterprise specializing in precipitated silica, was founded in April of 2022, and is proud to serve as a partner company of Shengda Chemical Co., Ltd., renowned for its exceptional chemical production capabilities. The esteemed Fujian Sanming Shengda Chemical Co., Ltd., established in the vibrant month of July of 2008, stands as a formidable leader in the manufacturing of chemical products, prominently focusing on precipitated silica and sulfuric acid. Nestled in the Huangsha New Material Circular Economy Industrial Park (Provincial Chemical Park) in Sanyuan District, Sanming City, Shengda's extensive facilities span an impressive 200 acres. This state-of-the-art factory is equipped with 4 fully automated production lines for silica, boasting an astounding annual output of 100,000 tons of Silica alongside capacities of producing 120,000 tons of sulfuric acid, and 125,000 tons of Sodium Silicate annually. These groundbreaking projects are recognized as key provincial initiatives, constituting the largest industrial chain ofprecipitated silica production line in Fujian Province. Shengda is unwavering in its commitment to "Quality first, integrity management" principles, ensuring meticulous production processes and superior product quality. Shengda proudly holds certifications from the prestigious ISO9001 international quality management system certification, ISO22000 food safety management system certification, and FAMI-QS EU feed management system certification, as well as the distinguished IATF16949 international automotive industry quality management system certification. Our products consistently outperform national industrial standards, particularly our precipitated silica, which serves as a vital reinforcing agent in rubber, shoe soles, eco-friendly tires, and as an additive in animal feed.Currently, Shengda's premium products enjoy widespread acclaim in both the domestic market and are prominently exported to Europe, Southeast Asia, and South America. Our competitive edge is defined by our unbeatable pricing, consistently stable quality, and unparalleled service excellence.
. The Shengda Chemical is deep engaged in Silica Industry for 16 years.
. Complete Industrial Chain. We have complete industrical chain for 4 complete silica supporting industry chain, and annual output of 100000 tons of silica.
. All-around Product Quality Guarantee. The whole process of product quality management from the control of raw materials into the factory, the monitoring of the manufacturing process to the tracking of the finished product out of the factory, everywhere embodies the standardised management, procedural operation, record checking, and ultimately realise the whole process of product quality traceability.
. Meeting the diverse needs of Clients. In the spirit of truth-seeking, innovation, pioneering and enterprising enterprise spirit, we continues to research and develop new products to meet the needs of different clients for precipitated silica, the products involved in rubber, shoe soles, automobile tyres, feed additives, food additives and other fields.
We are committed to providing quality after-sales service that exceeds expectations, ensuring that every client enjoys a seamless and efficient support experience. Our after-sales service team is on standby to respond quickly to your needs and will provide accurate, professional answers and solutions as quickly as possible.
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