| 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 |
Widely used in high-temperature and room-temperature silicone rubber, liquid silicone rubber, non-staple, paint, coatings, ink, resin, adhesives, rubber and plastic film, color masterbatch, cable materials, resin FRP products, composite materials, electronics, cosmetics, and medical products.rubber, liquid silicone rubber, non-staple, paint, paint, ink, resin, adhesive, rubber and plastic film, color masterbatch, cable material, resin FRP products, composite materials, electronic products, cosmetics, medical products and other fields.
Our workshop boasts a dedicated team of hundreds and nine advanced production lines. Equipped with sophisticated production technology, our entire process-from ingredients to final product-is controlled automatically via the DOS system. The production environment is sealed, clean, and sterile, with complete testing and laboratory facilities. Our professional workforce ensures stable and reliable product quality. We warmly welcome friends and customers from all over the world to negotiate business and foster sincere cooperation for a brighter future.
20'GP: 4.5 tons, 10 pallets, 450 kg/pallet
40'GP: 9 tons, 20 pallets, 450 kg/pallet
40'QH: 10.35 tons, 23 pallets, 450 kg/pallet
We hold comprehensive quality system certifications, including food safety management system certification, Pony Testing, Pony Microbiological Detection, and the Hazard Classification and Identification Report for Transport of Goods.
Founded in 1998, Shandong Shouguang Changtai Micro Nano Chemical Factory is dedicated to high-tech development. Covering an expanse of 10,000 square meters, our factory employs hundreds of professionals. Operating under Shouguang Changtai New Materials Co., LTD., our annual output is around 18,000 tons, including 1,500 tons of specialized silica. Located near the Marine Chemical Base, our factory benefits from the rich resources of Shouguang City, known for its kite festival and vegetable science and technology expo, as well as its excellent transportation links.
Our factory specializes in silica series products, producing white carbon black, ultrafine silica, and matting powders. These products are extensively used in various industries, including rubber, paint, ink, plastic masterbatch, pesticides, agricultural film, digital inkjet, and paper printing.
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