Fumed silica 1974
Product Details
Description:
Fumed silica 1974 is one type of hydrophobic fumed silica modified with dimethyldichlorosilane (DDS) based on hydrophilic fumed silica of specific surface area 170㎡/g, It is a high-purity nano-powder.
Specification:
| Items | Unit | Specification |
|---|---|---|
| Appearance | ---- | White fluffy powder |
| Specific surface area | ㎡/g | 170±20 |
| Loss on drying 2h @105℃ | wt% | 1.5max |
| pH Value of suspended matter | ---- | 3.7-5.5 |
| Tamped density | g/d㎡ | 40-60 |
| Raw Material SiO2 Content | wt% | 99.8min |
| Carbon content | % | 0.7-1.3 |
Application:
●Industrial coating
●Plastic coating
●Coil coating
Packing:
10 kg multi-paper bags with pallets
Storage and transportation:
Kept in ventilated, dry place and prevented from humidity, moisture ,pressure and shaking during transportation.
Note:
As your specific application and use conditions are out of our knowledge, please kindly check the applicability and application range before use of this product. Above information is just for your information.
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