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
PAINTS, VARNISHES & PIGMENTS
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.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).
CHEMICAL & PHARMACEUTICAL INDUSTRY
- Synthesis - Silanization: Hydrolysis with alkoxysilanes.
COATING & ELECTROPLATING
- Zinc & Chrome coatings: Binders in zinc-rich coatings, improvement of the properties of chromium(III) coatings compared to the forbidden chromium(VI).
Properties
- Physical Form
- Appearance
- Opalescent liquid
- Typical Properties
- Microbiological Values
| Value | Units | Test Method / Conditions | |
| Stabilization | OH | — | — |
| (SURFACE-) Modification | Aluminum oxide modified | — | — |
| Specific Surface Area | 204 | m2/g | — |
| Residue | 30 | % (w/w) | — |
| Silicon dioxide Content | 29.8 | % (w/w) | — |
| Density at 20°C | 1.202 | g/cm3 | — |
| pH value at 25°C | 2.3 | — | — |
| Viscosity η at 25 °C; γ = 50/s | 2 | mPa s | — |
| Value | Units | Test Method / Conditions | |
| Protection against Bio-Organisms | Contains a preservatives | — | — |
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.