Knowde Enhanced TDS
Identification & Functionality
- Carrier
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- Chemical Marking
- Aqueous, colloidal silica dispersion
- Chemical Formula
- SiO2 x H2O
- CAS No.
- 7631-86-9
- Reach
- 01-2119379499-16-0065
- EC No.
- 231-545-4
- Technologies
Features & Benefits
- CASE Ingredients Features
Applications & Uses
- Markets
- Application
CATALYST PRODUCTION
- Synthesis - FCC Catalysts: High-purity, inert, temperature-resistant binder for catalysts, granules & active material for use in the Fluid Catalytic Cracking process (FCC).
- Synthesis - SCR Catalysts: High-purity, inert, temperature-resistant binder for catalysts, granules & active material for use in the selective catalytic reduction (SCR).
REFACTORY & CERAMIC INDUSTRY
- Ceramic insulation: Binder in insulation applications (heat or electricity) in power line and transformer construction (High-voltage isolators); High-temparatursensor coating, wire-armored heating elements, Insulating plates.
- Refractory Materials: Impregnation of refractory bricks, stones & components, e.g. linings for high-temperature furnaces.
- Production of fire and acid resistant / corrosive gasses exposed fiber composites (RFB)
- Vacuum forming products: Manufacture of vacuum molded segments and boards with ceramic fibers.
PAINTS, VARNISHES & PIGMETS
- Adhesion and scratch resistance: As an additive to paint formulations for increasing the scratch and abrasion resistance and the breaking strength for various substrates such paper, metal, wood.
- Filler & Matting Agent: As a functional additive for influencing the color reflection.
- Heat- and corrosion protection: Heat-resistant paint systems and areas exposed to weather conditions such as moisture and salty atmospheres.
- Paints based on organic solvents: Binder in organic paint systems.
FIRE PROTECTION APPLICATIONS
- Material impregnation: Impregnation of fire-sensitive material such as wood, natural fibers & insulation material.
Properties
- Physical Form
- Appearance
- Opalescent to clouded liquid
- Typical Properties
- Microbiological Values
| Value | Units | Test Method / Conditions | |
| Stabilization | NH4+; negatively charged surface | — | — |
| Specific Surface Area | 135 | m2/g | — |
| Residue | 40.3 | % (w/w) | — |
| Density at 20°C | 1.291 | g/cm3 | — |
| Alkalinity as Sodium | 0.04 | % (w/w) | — |
| pH value at 25°C | 9.3 | — | — |
| Viscosity η at 25 °C; γ = 50/s | 11 | mPa s | — |
| Transmittance at 525 nm/10 mm | 70 | — | — |
| Value | Units | Test Method / Conditions | |
| Protection against Bio-Organisms | Slightly suppressed by ammonia himself | — | — |
Regulatory & Compliance
- Certificates
CWK is certified according to ISO 9001, ISO 14001 and ISO 50001.
Safety & Health
- Health And Safety
- No dangerous goods
- No hazardous material as defined by the transport regulations.
Packaging & Availability
- Packaging Type
- Packaging
Following standard packaging is available:
- Road Tanker: ~ 24 mt
- Intermediate Bulk Container (IBC): 1000 L
- plastic bung hole drum: 220 L
Storage & Handling
- Shelf Life
- 6 months
- Recommendation for Storage And Handling
Transportation and storage in closed original container; protect from permanent light. Frost-susceptible Material! Ideal storage temperature between 5 - 25 °C.