ZEMSIL PS-115
Precipitated Silica
CAS 7631-86-9
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115 ± 15
m²/g
BET Surface
~105
m²/g
CTAB Surface
≥96
%
SiO₂ Content
~180
mL/100g
DBP Absorption
Specifications
| Property | Value | Unit |
|---|---|---|
| BET Surface Area | 115 ± 15 | m²/g |
| CTAB Surface Area | ~105 | m²/g |
| SiO₂ Content (dry basis) | ≥96 | % |
| DBP Absorption | ~180 | mL/100g |
| Moisture (105°C, 2h) | ≤7 | % |
| Ignition Loss (1000°C) | ≤14 | % |
| pH (5% suspension) | 6.0–8.0 | — |
Applications
General RubberIndustrial HosesFootwearCoatings MattingSealant Filler
Key Features
- —Cost-effective reinforcing filler for general rubber
- —Good processing in internal mixer
- —Suitable for non-tire rubber goods
Precipitated Silica
- ZEMSIL PS-165165 ± 15 m²/g
- ZEMSIL PS-175175 ± 15 m²/g
- ZEMSIL PS-200200 ± 20 m²/g
- ZEMSIL PS-VN3175 ± 15 m²/g
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