Product Advantages
RTV-1K single component silicone sealant is a hydrophobic product used for thickening and strengthening
Improve the storage performance of silicone sealant
Water resistance and hydrophobicity of liquid systems
Rheological Control of Complex Liquid Systems
Use dry coating to resist settling, improve pigment stability, and enhance corrosion protection
Improve the hydrophobicity and rheological properties of offset printing ink
Promote and maintain the flow of powder and prevent clumping
Packaging and storage
AEROSIL R 972 comes in multi-layer packaging of 10 kilograms per bag. We recommend storing the product in a sealed container under dry conditions and preventing contact with volatile substances. AEROSIL R 972 should be used within two years after production.
Specifications: 10kg/pack
| Product performance | |
Model | Aerosil R 972 |
Name | Hydrophobic gas-phase silica |
Application | Paint and coatings/adhesives and sealants/printing inks High temperature vulcanized (HTV) silicone rubber and liquid silicone rubber Cable material and unsaturated polyester resin |
Specific surface area (BET method) | 100±20m²/g |
| Carbon content | 3.5-5.0wt.% |
Compaction density (approximate value) | About 60g/l |
Water content | ≤0.5wt.% |
Loss on ignition | 4.0-6.0wt.% |
| pH value | 4.0-6.0 |
SiO₂content | >99.8wt.% |
