| Customization: | Available |
|---|---|
| CAS No.: | 7631-86-9 |
| Formula: | Sio2 * Nh2o |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| 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 |
Crafted with high purity, exceptional fluidity, and a uniform particle size, our Premium Silica is specifically engineered for the rubber industry. It significantly enhances the tensile strength, boosts tear resistance, and substantially increases wear resistance, ensuring superior quality and performance.
· The reinforcing property is comparable to that of carbon black, providing rubber products with a striking light color and remarkable transparency.
·Enhance the tensile and wear resistance of vulcanized rubber, reduce the consumption and cost of rubber production
· Offers strong affinity and exceptional covering power within raw rubber
·Significantly bolster the mechanical strength and tear strength of vulcanized rubber, serving as a premier high reinforcing filler for rubber engineering
Fujian Sanming Xin Lida Chemical Co., Ltd., an esteemed international trading company specializing in precipitated silica, was founded in April of 2022, as a collaborative partner of Shengda Chemical Co., Ltd. The Fujian Sanming Shengda Chemical Co., Ltd., established in July of 2008, stands as a prominent conglomerate dedicated to the production of high-quality chemical products such as precipitated silica and sulfuric acid. Nestled within the innovative Huangsha New Material Circular Economy Industrial Park (Provincial Chemical Park), Sanyuan District, Sanming City, it spans an impressive 200 acres. Shengda Chemical boasts 4 state-of-the-art automatic production lines for silica, delivering an annual production capacity of 100,000 tons of Silica alongside 120,000 tons of sulfuric acid, and 125,000 tons of Sodium Silicate. These flagship projects are recognized as key provincial endeavors, heralded as the largest integrated industrial network forprecipitated silica production in Fujian Province. Shengda steadfastly adheres to the ethos of "Quality first, integrity management," meticulously overseeing both production processes and product excellence. Shengda has achieved the prestigious authentication of the ISO9001 international quality management system certification, ISO22000 food safety management system certification and FAMI-QS EU feed management system certification, along with IATF16949 international automotive industry quality management system. Our product quality consistently surpasses national industrial standards. Precipitated silica is extensively utilized as a reinforcing agent in rubber, shoe soles, eco-friendly tires, and as an additive in feed. Presently, Shengda's products grace both domestic and international markets, reaching Europe, Southeast Asia, and South America. Our competitive edge is honed on unbeatable pricing, unwavering quality, and unparalleled service.
. The Renowned Shengda Chemical is deeply committed to the Silica Industry spanning 16 glorious years.
. ComprehensiveIndustrial Chain. We boast a robust and comprehensive industrial chain dedicated to supporting the silica industry with four complete chains,and an impressive annual output of 100,000 tons of top-grade silica.
. Unwavering Product Quality Assurance. From the meticulous selection of raw materials entering our facility to the precise monitoring of the manufacturing processes, and the thorough inspection of finished products exiting our factories, each step reflects our commitment to standardized management, procedural discipline, and meticulous record verification, ensuring flawless product quality traceability throughout..
. Catering to the Diverse Needs of Our Clients. Embodying a spirit of truth-seeking, innovation, and enterprise, we relentlessly pursue research and development to craft new products that address the varied requirements of our clientele in precipitated silica, with applications spanning rubber, shoe soles, automobile tyres, feed additives, food additives and many other sectors.
We pride ourselves on delivering exemplary after-sales service that not only meets but exceeds expectations. Our dedication ensures that every client enjoys a seamless, efficient, and satisfying support experience. Our highly trained after-sales service team is always on standby, ready to respond swiftly to your needs and is committed to providing precise, professional guidance and tailored solutions in the quickest time possible.
){kind=link}