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silicon dioxide (precipitated silica ,SiO2) Una.15
Can be used as the additive of transparent silica glue.
|
Product |
Silicon dioxide ( precipitated silica , SiO2 ) QS-15 |
|
Common property |
This product can be used as the additive of transparent silica glue, so it can make your products performance better. |
|
Range of use |
Advanced transparent rubber products, silica glue, etc. |
|
Item |
Value |
|
Form |
Superfine powder |
|
105oC 2h % Loss on drying |
4.0 - 7.0 |
|
1000oC % Ignition loss |
≤ 7.0 |
|
PH value |
6.5 - 7.5 |
|
BET Specific surface area m2/g |
210-250 |
|
DBP absorption value cm3/g |
2.3-2.8 |
|
SiO2% (As dry) |
≥ 98.0 |
|
Na2SiO4% |
≤ 0.5 |
|
Average Particle(um) |
≤ 5 |
Packing: PP/woven bag, EVA/woven bag, kraft paper bag
