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silicon rubber: improve anti-aging property and resilience
Plastic industry: can improve the flexibility, strength and water
Detailed Product De
Gas-phase method silica hydrated white carbon black
|
Technical Index |
Measuring Units |
Models & Test Results |
|||
|
YJ-958 |
YJ-968 |
YJ2# |
YJ4# |
||
|
BET specific surface area |
m2/g |
130-180 |
170-230 |
270-330 |
350-410 |
|
Specific Surface area |
|||||
|
Suspension PH value |
3.6-4.5 |
3.6-4.5 |
3.6-4.5 |
3.6-4.3 |
|
|
Ignition loss 1000oC |
% |
≤2.5 |
≤2.5 |
≤2.5 |
≤2.0 |
|
Loss on drying 105oC 2h |
% |
≤1.5 |
≤1.5 |
≤1.5 |
≤2.5 |
|
Apparent density |
g/L |
25-60 |
25-60 |
25-60 |
30-60 |
|
Average particle size |
10-40vm |
10-40vm |
10-40vm |
7-40vm |
|
|
Residue on sieve 45μm |
% |
≤0.05 |
≤0.05 |
≤0.05 |
≤0.05 |
|
SiO2 Content |
% |
≥99.8 |
≥99.8 |
≥99.8 |
≥99.8 |
|
Al22O3 Content |
% |
≤0.05 |
≤0.05 |
≤0.05 |
- |
|
TiO2 Content |
% |
≤0.03 |
≤0.03 |
≤0.03 |
- |
|
Fe2O3 Content |
% |
≤0.003 |
≤0.003 |
≤0.003 |
|
silicon rubber: improve anti-aging property and resilience
Plastic industry: can improve the flexibility, strength and water resistance of plastics.
Coatings: enhance anti-caking property; has thickening and extinction property.
Pharmacy: Has thickening, suspending function; as carrier; as anti-caking agent.
