| Customization: | Available |
|---|---|
| Storage: | Cool and Dry Place |
| Transport Package: | Bag |
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Fumed silica is a very useful industrial chemical used in a variety of industrial and consumer products. Fumed silica poses a variety of health hazards to workers in various end-use industries and to those using products that use fumed silica.
| Item No | Index | Measured Value |
| Appearance | White powder | Compliance index |
| Specific surface area of nitrogen adsorption m²/g | 200±10 | 200 |
| Sio2- content | >99.8 | 99.9% |
| Ph | 3.7-4.5 | 4.19 |
| Volatile matter % at 105 ºC | ≤3.0 | 0.82 |
| Tamping density g/dm³ | 30-60 | 31 |
| Sieve residue(45μm) mg/kg | ≤250 | 19.93 |
| Model No | GESEESIL-200 |
| Appearance | white powder |
| Grade | First class |
| HS code | 2811229000 |
| Free sample | Support |
| Packing | 20'GP:10kg/bag;200kg/pallet;2mt/fcl 40'GP:10kg/bag;200kg/pallet;4mt/fcl |
| Delivery time | 5-7 days after payment |
| Production Capacity | 5000mt/year |
Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.
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