| 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 | / | Micro Pearl | Visual Inspection |
| Silica Content | % | ≥95 | HG/T3062 |
| Heating Loss(105ºC, 2h) | % | 4.0-8.0 | HG/T3065 |
| Ignition Loss(1000ºC,2h) | % | ≤7.0 | HG/T3066 |
| PH Value | / | 5.0-8.0 | HG/T3067 |
| DBP Absorption Value | 10-5m3/kg | 2.0-3.5 | HG/T3072 |
| Soluble Salts (Na2So4) | % | ≤2.5 | HG/T3748 |
| 45 Mesh Sieve Residue | % | ≤0.5 | HG/T3064 |
| Total Fe Content (By Fe2O3) | mg/kg | ≤500 | HG/T3070 |
· The remarkable reinforcing property is comparable to carbon black, endowing rubber products with a delightful light color and appealing transparency.
·Enhance the tensile strength and wear resistance of vulcanized rubber, minimize consumption and reduce overall costs for rubber usage
· Exhibit strong affinity and excellent covering power in raw rubber
·Boost the mechanical strength and tear resistance of vulcanized rubber, serving as a superior high-reinforcing filler for rubber applications
Fujian Sanming Xin Lida Chemical Co., Ltd., a distinguished leader in the international trade of precipitated silica, proudly established its presence in April of 2022, as a strategic partner aligned with Shengda Chemical Co., Ltd.. The renowned Fujian Sanming Shengda Chemical Co., Ltd., founded in July of 2008, stands as a formidable entity in the production of chemical goods, notably precipitated silica and sulfuric acid. Our expansive manufacturing base is situated within the esteemed Huangsha New Material Circular Economy Industrial Park (Provincial Chemical Park) in Sanyuan District, Sanming City, sprawling over 200 acres. Shengda Chemical boasts 4 state-of-the-art automatic production lines for silica, with an impressive annual production capacity of 100,000 tons of Silica, 120,000 tons of sulfuric acid, and 125,000 tons of Sodium Silicate. Recognized as a pivotal contributor to provincial progress, these projects form the backbone of the most extensive industrial chain forthe production of precipitated silica in Fujian Province. Shengda remains steadfast in its commitment to "Quality first, integrity management", ensuring rigorous oversight of production processes and product excellence. Our credentials are endorsed by the prestigiousISO9001 international quality management system certification, ISO22000 food safety management system certification, alongside FAMI-QS EU feed management system certification, and IATF16949 international automotive industry quality management system. Our products surpass national industrial standards with distinction. Precipitated silica serves as a crucial reinforcing agent across a variety of applications including rubber, shoe soles, green tires, and as a pivotal additive in feed.Currently, Shengda proudly distributes its superior products domestically and exports to Europe, Southeast Asia, and South America. Our core strengths lie in unmatched pricing, unwavering quality, and exceptional service.
. The acclaimed Shengda Chemical is deeply entrenched in the Silica Industry for over 16 remarkable years.
. A Complete Industrial Chain. We boast an all-encompassing industrial chain for 4 robust silica-supporting industry sectors, with an impressive annual production capacity of 100,000 tons of premium silica.
. Comprehensive Product Quality Assurance. From meticulous control of raw materials entering the factory, vigilant monitoring during manufacturing, to thorough tracking of finished products leaving the factory, every stage reflects our standardized management, systematic operations, and meticulous record-keeping, ultimately enabling seamless product quality traceability across the entire process.
. Catering to Diverse Client Needs. Guided by a spirit of truth-seeking, innovation, and bold enterprise, we relentlessly pursue research and development of groundbreaking products to fulfill the varied requirements of our clients for advanced precipitated silica, with applications extending to rubber industries, durable shoe soles, high-performance automobile tyres, nutritious feed additives, safe food additives and various other fields.
We take immense pride in delivering exceptional after-sales service that surpasses all expectations, ensuring an unparalleled support experience for our valued clients. Our dedicated after-sales team is ever-ready to respond promptly to your inquiries and needs while providing precise, expert answers and tailor-made solutions with utmost efficiency to meet your requirements swiftly.
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