CAS No.: | 7631-86-9 |
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Formula: | Sio2 |
EINECS: | 231-545-4 |
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Project |
Index |
Model |
White carbon black |
Appearance |
White powder |
Whiteness |
Equal to sample |
Content of silicon dioxide (Dried) |
≥98 |
PH value |
≥6.8 |
BET (specific surface area) |
≥260 |
DBPml/100g (oil absorption) |
380 |
Inspection of Dynamic Light Scattering |
5um |
Loss on ignition (Dried)% 1000,2 h |
≤7.0 |
Heating loss% 105,2 h |
≤6.0 |
An excellent office environment is also a key factor for efficient team collaboration.
We have a full set of quality system certification, food safety management system certification etc.
Committed to the development of high-tech Shouguang Changtai Weina Chemical Plant in Shandong province, founded in 1998, the factory covers an area of 10,000 square meters, the number of employees is hundreds, under the import and export company Shouguang Changtai New Materials Co., LTD. The annual output is about 18,000 tons, and the special silica is about 1,500 tons, and the Marine chemical base is adjacent to the east. Shouguang City is the kite festival and vegetable science and technology Expo held, convenient transportation, convenient transportation, rich resources.
Our factory mainly produces silica series products to produce white carbon black, ultrafine silica, matting powder products are widely used in: rubber, paint, ink, plastic masterbatch, pesticide, agricultural film, digital inkjet, paper printing and other industrie!