| 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 for excellence, our Premium Reinforcing Precipitated Silica Granules are characterized by their high purity, exceptional fluidity, and consistent particle size. These attributes make them indispensable in the rubber industry, where they significantly enhance the tensile strength, improve tear resistance, and elevate wear resistance of rubber, transforming ordinary materials into extraordinary products.
· The reinforcing property is comparable to that of carbon black, yet allows for the creation of rubber products that boast both light color and superior transparency.
·Enhance the tensile and wear resistanceof vulcanized rubber, optimizing both consumption and cost-efficiency in rubber production.
· Exhibits strong affinity and exceptional covering power in raw rubber, ensuring seamless integration and performance.
·Bolster the mechanical strengthand tear strength of vulcanized rubber, serving as a superior high reinforcing filler that elevates the quality and durability of rubber products.
Fujian Sanming Xin Lida Chemical Co., Ltd., a distinguished name in the realm of international trading, excels in precipitated silica products. Founded in April of 2022, it serves as a strategic partner company of Shengda Chemical Co., Ltd.. The Fujian Sanming Shengda Chemical Co., Ltd., since its inception in July of 2008, has emerged as a powerhouse in chemical manufacturing, specializing in precipitated silica and sulfuric acid. Nestled in Huangsha New Material Circular Economy Industrial Park, Sanyuan District, Sanming City, the factory spans a vast 200 acres. Shengda Chemical is equipped with 4 state-of-the-art automatic production lines for silica, boasting an impressive annual output of 100,000 tons of Silica , 120,000 tons of sulfuric acid, and 125,000 tons of Sodium Silicate. These projects are recognized as key provincial initiatives and form the largest industrial chain ofprecipitated silica production line in Fujian Province. Shengda upholds a steadfast commitment to "Quality first, integrity management," ensuring rigorous quality control throughout production. Shengda's credentials are bolstered by the prestigious certifications 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 products consistently surpass national industrial standards. Precipitated silica serves as a pivotal reinforcing agent in rubber, shoe soles, green tires, and as an additive in feed. Shengda's products enjoy a robust presence in the domestic market and are actively exported to Europe, Southeast Asia, and South America. Our core strengths lie in offering the best price, maintaining stable quality, and providing exceptional service.
. 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.
){kind=link}