| 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 High-Purity Precipitated Silica Granule is a superior product featuring exceptional purity, excellent fluidity, and a consistently uniform particle size. This innovative product is specifically crafted to enhance the performance of rubber products by significantly improving tensile strength, tear resistance, and wear resistance, thereby elevating the overall quality of your rubber manufacturing process.
· The reinforcing property of our silica granule rivals that of carbon black, bestowing rubber products with a light color and high transparency, a desirable feature for premium rubber goods.
·Enhance the tensile and wear resistance of vulcanized rubber, while reducing the material consumption and production cost of rubber products.
· Enjoy strong affinity and excellent covering power in raw rubber, ensuring superior integration and performance.
· Enhance both the mechanical strength and tear strength of vulcanized rubber, with our product serving as a highly effective reinforcing filler for advanced rubber applications.
Fujian Sanming Xin Lida Chemical Co., Ltd., a premier international trading company specializing in precipitated silica, was established in April of 2022, as a proud partner company of Shengda Chemical Co., Ltd. The prestigious Fujian Sanming Shengda Chemical Co., Ltd., founded in July of 2008, stands as a significant entity specializing in the production of chemical products such as precipitated silica and sulfuric acid. The expansive factory is strategically located in Huangsha New Material Circular Economy Industrial Park (Provincial Chemical Park), Sanyuan District, Sanming City, sprawling across 200 acres. Shengda Chemical boasts 4 state-of-the-art automatic production lines for silica, achieving an impressive annual output of 100,000 tons of Silica alongside 120,000 tons of sulfuric acid, and 125,000 tons of Sodium Silicate. These initiatives have been recognized as key provincial projects, forming the most extensive industrial chain ofprecipitated silica production line in Fujian Province. Shengda is dedicated to the tenets of 'Quality First, Integrity Management', ensuring meticulous oversight of the production process and product excellence. Shengda has earned the prestigiousISO9001 international quality management system certification, ISO22000 food safety management system certification and FAMI-QS EU feed management system certification, in addition to the IATF16949 international automotive industry quality management system. Our product quality consistently surpasses national industrial benchmarks. Precipitated silica plays a vital role as a reinforcing agent in rubber, shoe soles, eco-friendly tires, and as an additive in feed. Presently, Shengda's products enjoy a robust presence in the domestic market and are exported to Europe, Southeast Asia, and South America. Our core competitive edge lies in offering the most competitive prices, unwavering quality, and exceptional service.
. Shengda Chemical is deeply engaged in the Silica Industry for an impressive 16 years.
. Complete Industrial Chain Excellence. We boast a comprehensive industrial chain for 4 complete silica supporting industry chain segments, with an annual production capacity of 100,000 tons of silica.
. Unwavering Commitment to Product Quality. Our rigorous product quality management spans from the meticulous control of incoming raw materials, through the vigilant monitoring of the manufacturing process, to the scrupulous tracking of the finished product as it exits the factory. This dedication is reflected in our standardized management practices, procedural operations, thorough record checking, and ultimately achieving comprehensive product quality traceability.
. Catering to Diverse Client Needs. Guided by a spirit of truth-seeking, innovation, and enterprise, we relentlessly research and develop novel products to satisfy the varied demands of our clients for precipitated silica, encompassing applications in rubber, shoe soles, automobile tyres, feed additives, food additives and various other fields.
We are committed to providing unparalleled quality after-sales service that not only meets but exceeds your expectations. We ensure that every client enjoys a seamless and highly efficient support experience, tailored to their needs. Our after-sales service team is always on standby to respond swiftly and effectively to your every need, delivering precise, and expertly crafted solutions in a professional manner with remarkable speed to ensure your utmost satisfaction.
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