Knowde Enhanced TDS
Identification & Functionality
- CASE Ingredients Functions
- Industrial Additives Functions
Features & Benefits
- CASE Ingredients Features
- Properties
Due to its low viscosity Razeen® LR 2254 is suitable for the formulation of solvent free coatings and flooring systems which show the following performance:
- Best diluting effect of all reactive diluents
- Good penetration into concrete surface
- Meets the requirements of the relevant FDA listing and therefore when fully cured ideal to be used in contact with food
Applications & Uses
- Applications
- Cure Method
- Coating Type
- Industrial Additives End Use
- Application
Razeen® LR 2254 can be cured with polyamines, polyamidoamines or their adducts in order to formulate solvent free coatings, self-leveling and mortar floors, concrete injection mastics, structural adhesives, trowelling compounds and impregnation systems. In combination with unmodified epoxy resins like Razeen® LR 1100 or LR 1150 the viscosity of the end formulation can be adjusted. Razeen® LR 2254 is meets the requirements of the relevant FDA listings and is therefore an ideal resin for coatings and flooring systems applied in food processing rooms or warehouses.
Properties
- Physical Form
- Appearance
- Clear, No Contamination
- Odor
- Yes
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Color (APHA) | max. 100 | — | ASTM D-1209 |
| Epoxy Value | 4.76 – 5.26 | eq/Kg | ASTM D-1652 |
| Weight per Epoxide | 190 – 210 | g/eq | ASTM D-1652 |
| Viscosity at 25°C (77°F) | 600 – 900 | mPa.s | ISO 12058-1 |
| Density at 25°C | 1.11 | g/cm3 | ISO 1675 |
| Flash Point | min. 150 | °C | ISO 2719 |
Regulatory & Compliance
- Certifications & Compliance
Safety & Health
- Hazardous Decomposition Products
When disposed of in fire
Carbon monoxide, carbon dioxide and other toxic gasses and vapors.
Disposal
- Regular procedures approved by local authorities.
- Handling Precautions
Mandatory and recommended industrial hygiene procedures should be followed whenever our products are being handled and processed.
Packaging & Availability
- Packaging Type
- Package
Razeen® LR 2254 is supplied in bulk and in 220 kg. steel drums.
Storage & Handling
- Shelf life (at storage temperature between 2-40°C)
- 6 years
- Storage
This product should be stored in a dry place, preferably in the sealed original container; at temperatures between 2°C and 40°C. The product should not be stored exposed to direct sunlight.
Razeen® LR 2254 could slightly crystallize if stored at low temperature (below 2°C). If this occurs it can be restored to its condition by heating up to 60 - 70°C under stirring.