| 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 Silica Powder boasts unparalleled purity and exceptional fluidity,featuring a uniform particle size that is ideally suited for applications in the rubber industry. This premium product is meticulously designed to significantly enhance the tensile strength of rubber. It is engineered to improve tear resistance effectively,as well as to increase wear resistance, among other benefits.
·The reinforcing capabilities of our silica are comparable to those of carbon black, yet it offers the advantage of imparting a light color and transparency to rubber products.
·Enhance the tensile and wear resistance of vulcanized rubber, while efficiently reducing the consumption and cost associated with rubber production.
· Our silica exhibits strong affinity and covering power when mixed with raw rubber.
· It significantly enhances 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 leading international trading expert in precipitated silica, was established in April of 2022, serving as a strategic partner company of Shengda Chemical Co., Ltd.. The Fujian Sanming Shengda Chemical Co., Ltd., founded in July of 2008, stands as a prominent group dedicated to the manufacture of chemical products, specializing in precipitated silica and sulfuric acid. Nestled within the Huangsha New Material Circular Economy Industrial Park (Provincial Chemical Park), Sanyuan District, Sanming City, our expansive factory covers 200 acres. Shengda Chemical is proud to operate 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 pioneering projects have rightfully earned their place as key provincial endeavors, representing the most extensive industrial network ofprecipitated silica production lines within Fujian Province. At Shengda, we unwaveringly adhere to the principle of "Quality first, integrity management", ensuring rigorous control over our production processes and product excellence. Shengda has proudly obtained the distinguished certifications of ISO9001 international quality management system certification, ISO22000 food safety management system certification and FAMI-QS EU feed management system certification, and IATF16949 international automotive industry quality management system.. Our products consistently surpass national industrial standards. The versatile precipitated silica is crucial as a reinforcing agent in a wide array of applications including rubber, shoe soles, environmentally-friendly tires, and as an additive in animal feed. Currently, Shengda's high-quality products reach domestic markets and are also exported with pride to Europe, Southeast Asia, and South America. Our core competitive edge lies in offering the best pricing, unwavering quality, and outstanding service.
. At Shengda Chemical, we are deeply immersed in the Silica Industry for an impressive 16 years.
. Comprehensive Industrial Network. We boast an integrated industrial chain, offering 4 complete sectors within the silica industry chain, alongside an annual silica production capacity of 100,000 tons.
. Comprehensive Product Quality Assurance. Our rigorous quality management encompasses every stage-starting with raw material inspections upon arrival, through meticulous manufacturing process monitoring, to exhaustive tracking of finished products. This all-encompassing system reflects standardized management, procedural operations, and robust record-keeping, ensuring complete traceability of product quality from start to finish.
. Catering to Diverse Client Needs. Driven by a spirit of truth-seeking, innovation, and entrepreneurship, we continually engage in R&D to develop new products, satisfying the diverse requirements of clients across precipitated silica applications, with our offerings spanning the rubber, shoe sole, automobile tire, feed additive, food additive industries, and beyond.
At Sanming Xin Lida Chemical Co., Ltd., we pledge to deliver an unparalleled level of after-sales service that not only meets but surpasses your expectations. Our commitment is to ensure that every client experiences a seamless, efficient, and supportive service journey. Our dedicated after-sales service team is always on alert, ready to swiftly address your needs with impeccable precision. We promise to furnish you with accurate and insightful, professional responses and tailored solutions with remarkable speed, ensuring the highest level of satisfaction.
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