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Home » Product List » Others » Silicon Dioxide NL-200--Application: Silicon Rubber, Coatings, Paper Making, Pesticide
Product Details
Silicon Dioxide NL-200--Application: Silicon Rubber, Coatings, Paper Making, Pesticide
| Packing: | 25 kg bag |
|---|---|
| Model NO.: | white powder |
| Productivity: | 300mt/month |
| HS Code: | 28112200 |
| Origin: | China |
Product Description
Precipitation analysis Silicon Dioxide NL-200
General characteristic: High quality, very fine, many hole secondary particle, hydrophile, adsorption, silutedness. Etc.
Application: Silicon rubber, coatings, paper making, pesticide.
Technique Index:
Item Index
Appearance fine powder
Loss on drying 105C 2h % ¡Ü8.0
Ignition loss 1000C % ¡Ü7.0
PH 6.7-7.1
BET specific surface area m2/g 170-200
DBP absorbed value cm3/g 2.20-2.50
SiO2% ¡Ý93
Na2SiO4% ¡Ü0.80
Average particle ¦Ìm 7.0-11.0
Granularity distributing
