| 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 |
Discover the exceptional quality of our 96% Pure Silica Powder, known for its high purity and excellent fluidity.This powder features a uniform particle size, making it an ideal choice for the rubber industry to significantly enhance the tensile strength of rubber products, boost tear resistance,and increase wear resistance, among other benefits.
·Enjoy the reinforcing properties comparable to carbon black, ensuring your rubber products maintain a light color and transparency.
·Significantly improve the tensile and wear resistance of vulcanized rubber effortlessly, leading to reduced consumption and lower overall costs for rubber production.
· Benefit from its strong affinity and covering power when used in raw rubber applications.
· Enhance the mechanical strength and tear strength of vulcanized rubber with this highly reinforcing filler for rubber industries.
Fujian Sanming Xin Lida Chemical Co., Ltd., a professional international trading company in precipitated silica, was set up in April of 2022, which is a partner company of Shengda Chemical Co., Ltd.. The Fujian Sanming Shengda Chemical Co., Ltd., established in July of 2008, is a large group specializing in manufacturing chemical products including precipitated silica and sulfuric acid. The factory is located in Huangsha New Material Circular Economy Industrial Park(Provincial Chemical Park), Sanyuan District, Sanming City. Covering an area of 200 acres. Shengda Chemical currently has 4 automatic production lines for silica, with an annual output of 100,000 tons of Silica and 120,000 tons of sulfuric acid, and 125,000 tons of Sodium Silicate. These three projects have been listed as one of the key provincial projects and the largest industrial chain ofprecipitated silica production line in Fujian Province. Shengda always upholds the principle of "Quality first, integrity management" , strictly controls the production process and product quality. Shengda has passed the authentication 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 product quality is superior to national industrial standards. Precipitated silica is widely used as reinforcing agent in rubber, sole of shoes, green tires, and additive in feed. At present, Shengda's products are sold in domestic market, as well as exported to Europe, Southeast Asia and the South America. Our core competitiveness focus on the best price, stable quality and excellent service.
. Shengda Chemical proudly stands as a leader deeply involved within the Silica Industry for an impressive 16 years.
. Comprehensive Industrial Chain. We boast a complete industrial chain for four fully integrated silica support industry chains, achieving an impressive annual output of 100,000 tons of superior quality silica.
. Uncompromising Product Quality Assurance. Our rigorous product quality management spans every stage: from meticulous raw material evaluation and manufacturing oversight to comprehensive finished product tracking, ensuring standardised operations, precise record-keeping, and ultimately achieving seamless traceability of our entire production process.
. Catering to Varied Client Needs with Precision. Embracing a spirit of truth-seeking, innovation, and pioneering excellence, we continuously strive to develop innovative products tailored to the varied demands of our clients for high-quality precipitated silica, with applications spanning across rubber, shoe soles, automobile tyres, feed additives, food additives and numerous other sectors.
We are committed to providing a distinguished after-sales service that not only meets but exceeds expectations. Our dedicated team is passionate about ensuring every client enjoys a seamless and efficient support experience. With prompt responsiveness and unparalleled dedication, we strive to make your service experience exceptional. Our team is ready to respond promptly to your needs, providing accurate andmethodical answers, professional guidance, and innovative solutions with the utmost urgency to meet your requests efficiently.
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