Knowde Enhanced TDS
Identification & Functionality
- Carrier
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Benefits of Rheology Modifiers for Anti-Sagging and Spray Application
- Borchi® Gel 0621 develops viscosity stability and pseudoplastic flow behavior. Depending on the type of binder used and other components of the system, it produces a pronounced shear-thinning flow behavior by means of a non-covalent network with binder particles and pigments. As a rheology modifier for anti-sagging and spray application, this solution enables the application of thick layers on vertical surfaces. Borchi® Gel 0621 effectively prevents sagging and does not yellow or cause chalking in cured film.
- Features
- Develops viscosity stability and improves rheological properties mainly in the low shear range
- Enables application of thick layers on vertical surfaces
- Effectively prevents sagging
- Does not yellow or cause chalking in the cured film
- Free of hazardous air pollutants (HAPs)
- APEO-free
- Tin-free
Applications & Uses
- Applications
- Application Method
- Coating Type
- Applications
- Spray Coatings
- Industrial
- Architectural
- Automotive
- Brush and roll coatings when used with Newtonian thickener
- Spray Coatings
- Dosage
- 0.2 – 3.0% on total formulation The best incorporation method is to add it after the pigment/filler dispersion but prior to being let down. Under low-shear mixing conditions a pre-dilution in water or a mixture of water/propylene glycol may be necessary for complete incorporation. The exact dosage should be experimentally determined.
Properties
- Physical Form
- Appearance
- Opalescent, high-viscous liquid
- Physical Properties
| Value | Units | Test Method / Conditions | |
| Density (at 23°C) | 1.01 - 1.05 | g/cm³ | DIN 53217 |
| Non-volatile Content (2g, 3h, 105°C) | 28 - 31 | % | ISO 3251 |
| pH | 4 - 7 | — | — |
| Solvent | Water | — | — |
| Viscosity (at 23°C) | max. 6000 | mPa.s | ISO 3219(A)-1994 |
Regulatory & Compliance
- Chemical Inventories
Safety & Health
- Safety
- Please refer to our safety data sheet for information relating to product safety.
Packaging & Availability
- Country Availability
- Regional Availability
Storage & Handling
- Storage
- Protect from the effects of weathering and store at temperatures between 5 and 30 °C. Once opened, containers should be resealed immediately after each removal of the product.