| 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 | / | White Powder | 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 | 200-350 | HG/T3072 |
| Soluble Salts (Na2So4) | % | ≤2.5 | HG/T3748 |
| 45 Mesh Sieve Residue | % | ≤0.5 | HG/T3064 |
| Total Fe Content | mg/kg | ≤500 | HG/T3070 |
Our Premium Hydrated Silica boasts unparalleled high purity and exceptional fluidity.With a uniform particle size, it is perfectly crafted for use in the rubber industry, where it serves to significantly enhance the tensile strength of rubber, providing remarkable improvement in tear resistance,magnifying wear resistance, and contributing to a host of other benefits.
·The outstanding reinforcing property approaches that of carbon black, yet affords rubber products a striking light color and transparency.
·Remarkably, it enhances the tensile and wear resistance of vulcanized rubber, ensuring a noteworthy reduction in consumption and cost of rubber production.
· Exhibits strong affinity and superior covering power in raw rubber formulations.
· Elevates the mechanical strength and tear strength of vulcanized rubber, serving as a highly effective reinforcing filler for rubber applications.
Fujian Sanming Xin Lida Chemical Co., Ltd., a distinguished international trading powerhouse in the field of precipitated silica, was officially established in April of 2022, marking a significant partnership with Shengda Chemical Co., Ltd.. The Fujian Sanming Shengda Chemical Co., Ltd., a leader since its inception in July of 2008, is a formidable group dedicated to the production of high-quality chemical products including precipitated silica and sulfuric acid. Nestled within the expansive Huangsha New Material Circular Economy Industrial Park (a Provincial Chemical Park) in Sanyuan District, Sanming City, this industrial giant spans an impressive 200 acres. Shengda Chemical is equipped with 4 state-of-the-art automatic production lines for silica, boasting an unparalleled annual production capacity of 100,000 tons of Silica and an additional 120,000 tons of sulfuric acid, complemented by 125,000 tons of Sodium Silicate. These ventures are recognized as key provincial initiatives, forming the largest and most advanced industrial chain forprecipitated silica production line in Fujian Province. Shengda proudly adheres to its foundational principle of "Quality first, integrity management", ensuring rigorous control over production processes and product quality. Shengda is certified under the esteemedISO9001 international quality management system certification, ISO22000 food safety management system certification and FAMI-QS EU feed management system certification, alongside the IATF16949 international automotive industry quality management system. Our product excellence surpasses national industry benchmarks. Precipitated silica serves as a vital reinforcing agent in rubber, shoe soles, eco-friendly tires, and as a crucial additive in animal feed. Presently, Shengda's superior offerings are cherished in the domestic market and have also found a cherished place in Europe, Southeast Asia, and South America. Our competitive edge is defined by unmatched pricing, unwavering quality, and impeccable service.
. Shengda Chemical is deeply engaged in the Silica Industry for an impressive 16 years.
. Complete Industrial Chain. We boast a comprehensive industrial chain for 4 fully supporting silica industry chains, with an annual output of 100,000 tons of premium silica.
. Comprehensive Product Quality Assurance. From the meticulous control of raw materials entering our factories, vigilant monitoring throughout the manufacturing process, to the diligent tracking of finished products as they exit our facilities, every step exemplifies our commitment to standardized management, procedural operations, and meticulous record checking, ensuring the complete traceability of product quality.
. Catering to Diverse Client Needs. Driven by a spirit of truth-seeking, innovation, and pioneering enterprise, our relentless research and development efforts focus on creating innovative solutions to meet the varied demands of our clients for precipitated silica. Our diverse product range spans across rubber, shoe soles, automobile tyres, feed additives, food additives , and several other fields.
We are devoted to delivering an exemplary after-sales service experience that not only meets but surpasses expectations, ensuring that every valued client enjoys a seamless, efficient, and supportive interaction. Our dedicated team is ever-ready to swiftly respond to your every need, offering precise, and professional insights along with tailored solutions with utmost speed to maximize your satisfaction.
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