| CAS No.: | 7631-86-9 |
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| Formula: | Sio2 |
| EINECS: | 231-545-4 |
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| Model | CT-101 | CT-101AH | CT-102 | CT-99 | CT-103 |
| Silica content % | 98 | 98 | 98 | 96 | 98 |
| Color % | 94.2 | 96 | 94.0 | 93 | 95 |
| False specific gravity g/cm3 | 0.12-0.20 | 0.12-0.20 | 0.12-0.20 | 0.12-0.20 | 0.12-0.20 |
| Average particle diameter UM | 8-10 | 7-10 | 3-5 | 45-70 | 6-8 |
| Specific surface area m2/g | 185-205 | 180-200 | 240-330 | 165-200 | 240-380 |
| PH value | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 | 6.5-7.5 |
| Oil absorption value cm3/g | 2.3-2.8 | 2.3-2.8 | 3.0-4.0 | 2.0-3.5 | 3.0-4.0 |
| Burn reduction % | 4-6 | 4-6 | 4-6 | 4-7 | 4-6 |
| Drying reduction % | 4-6 | 4-6 | 4-6 | 4-7 | 4-6 |
| Sieve residue (45um) | 0.1 | 0.1 | 0.1 | 0.1 |
★ We are manufacturer of Silica for various uses, such as food grade silica, matting powder, hydrophobic, fumed silica, ultrafine silica etc. We have possess a high-quality management team.
★ Produce white carbon black (Silica) for various uses. Our product is continuously growing to diversity your needs.
★ Based on our advanced equipment and production line. All index abides by International Quality Standard.
★ We have provided our good products to hundreds of customers from 50 countries or more.
★ Our silica are well praised by domestic and foreign customers.
Our workshop employs hundreds of skilled professionals and features 9 advanced production lines. Utilizing sophisticated equipment and production technologies, the entire process from ingredient mixing to warehouse output is controlled automatically by the DOS system. The sealed, clean, and sterile production workspace, combined with complete testing and laboratory facilities, ensures stable and reliable product quality. We warmly invite friends from all walks of life, both domestic and international, as well as new and old customers, to engage in business negotiations for sincere cooperation and a prosperous future.
We possess comprehensive quality system certification, food safety management system certification, PONY testing, PONY microbiological detection, and Hazard Classification and Identification Report for Transport of Goods, among others.
Established in 1998, Shandong Shouguang Changtai Micro Nano Chemical Factory is dedicated to high-tech development. Spanning 10,000 square meters and employing hundreds of skilled workers, our factory is adjacent to the Marine chemical base and is easily accessible. Shouguang City hosts the renowned Kite Festival and Vegetable Science and Technology Expo, highlighting the area's rich resources and convenient transportation. With an annual output of approximately 18,000 tons, including 1,500 tons of special silica, we proudly serve the needs of various industries.
Our factory specializes in producing silica series products, such as white carbon black, ultrafine silica, and matting powder. These products are extensively used in rubber, paint, ink, plastic masterbatches, pesticides, agricultural films, digital inkjet printing, paper printing, and many other industries.
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