| 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 |
With an impressive high purity and exceptional fluidity,our product boasts a uniform particle size, making it an ideal choice for the rubber industry, where it serves to dramatically enhance the tensile strength of rubber, significantly improve tear resistance,and notably increase wear resistance and much more.
·The reinforcing properties are comparable to carbon black, enabling rubber products to achieve a light color and remarkable transparency.
·Enhance the tensile and wear resistance of vulcanized rubber, while effectively reducing the consumption and cost-efficiency of rubber products.
· Its strong affinity and excellent covering power in raw rubber ensure superior performance.
· This product significantly enhances the mechanical strength and tear strength of vulcanized rubber, positioning it as a top-tier high reinforcing filler for the rubber industry.
Fujian Sanming Xin Lida Chemical Co., Ltd., a renowned international trading company specializing in precipitated silica, was founded in April of 2022, as a strategic partner of Shengda Chemical Co., Ltd.. The distinguished Fujian Sanming Shengda Chemical Co., Ltd., established in July of 2008, is an expansive enterprise that excels in the manufacturing of chemical products, including top-tier precipitated silica and sulfuric acid. The state-of-the-art factory is nestled in the prestigious Huangsha New Material Circular Economy Industrial Park (Provincial Chemical Park), Sanyuan District, Sanming City, sprawling over a vast 200 acres. Shengda Chemical boasts 4 advanced automatic production lines for silica,capable of achieving an impressive annual output of 100,000 tons of Silica , along with 120,000 tons of sulfuric acid, and 125,000 tons of Sodium Silicate. These illustrious projects have been recognized as key provincial initiatives and represent the most extensive industrial chain of precipitated silica production linein Fujian Province. Shengda maintains an unwavering commitment to the principle of "Quality first, integrity management," ensuring meticulous control over the production process and product quality. Shengda has achieved the prestigious certification of the ISO9001international quality management system certification, ISO22000 food safety management system certification, and FAMI-QS EU feed management system certification, alongside IATF16949 international automotive industry quality management system. Our product quality consistently surpasses national industrial standards. Precipitated silica serves as an exceptional reinforcing agent in applications such as rubber, shoe soles, eco-friendly tires, and as a beneficial additive in feed. Currently, Shengda's outstanding products are actively distributed within the domestic market and are also exported to Europe, Southeast Asia, and South America. Our core strengths lie in offering the most competitive pricing, unwavering quality, and unparalleled service excellence.
. The esteemed Shengda Chemical has been deeply entrenched in the Silica Industry for an impressive 16 years.
. ComprehensiveIndustrial Chain. We boast a thoroughly integrated industrial chain for a 4-tier complete silica support industry, with an impressive annual production capacity of 100,000 tons of premium silica.
. Unwavering Product Quality Assurance. From rigorous raw material control at our factories, meticulous monitoring throughout the manufacturing process, to diligent tracking of finished products, our product quality management is a testament to our standardized procedures, methodical operations, and thorough record verification, ensuring comprehensive product quality traceability at every step.
. Satisfying the Varied Needs of Our Clients. Driven by our commitment to truth-seeking, innovation, and pioneering spirit, we are continually engaged in research and development to create innovative solutions that cater to the dynamic demands of our diverse clientele in precipitated silica applications, spanning across rubber industries, shoe sole manufacturing, automobile tyre production, feed additives sector, food additives market and beyond.
We are committed to providing an extraordinary level of quality in our after-sales service. Our aim is to surpass expectations and ensure that each and every client enjoys a seamless, efficient, and highly satisfactory support experience. Our dedicated after-sales service team is always on standby to respond promptly and efficiently to your every need and is dedicated to providing accurate, professional solutions and answers with unparalleled speed to ensure your complete satisfaction.
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