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Additives
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Fumed Silica
HJ SIL 200
Description:
Hydrophilic fumed silica with a specific surface area of 200 m²/g. High-purity white colloidal powder.
Properties:
Hydrophilic Fumed Silica 200 m²/g
Applications:
- THICKENER AND THIXOTROPIC AGENT IN RTV SILICONE RUBBER
- RHEOLOGICAL CONTROL OF ADHESIVES
- ANTI-SEDIMENTATION AGENT
- THICKENER AND ANTI-SLIP IN COATINGS AND INKS
- IMPROVED FLOW AND ANTI-CAKING PROPERTIES IN POWDERS.
|
SPECIFIC SURFACE AREA (BET)
m²/g
|
PH (4% DISPERSION)
|
LOSS ON DRYING
%
|
LOSS ON IGNITION
%
|
SIEVE RESIDUE (45 ΜM)
%
|
SILICA CONTENT
%
|
TAMPED DENSITY
g/L
|
CARBON CONTENT
%
|
|
200 ± 25 |
3.6 - 4.5 |
≤ 1.5 |
≤ 2.5 |
≤ 0.05 |
≥ 99.8 |
40 ~ 60 |
≤ 0.2 |
SPECIFIC SURFACE AREA (BET)
m²/g
200 ± 25
PH (4% DISPERSION)
3.6 - 4.5
SIEVE RESIDUE (45 ΜM)
%
≤ 0.05
TAMPED DENSITY
g/L
40 ~ 60
Values shown are for reference only. Final properties may vary depending on batch, application conditions and formulation. Always consult the current technical data sheet before use.
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