Enhanced TDS
Identification & Functionality
- Blend
- No
- CASE Ingredients Functions
- Chemical Family
- Product Code
- MITM15616
- Single Ingredient
- Yes
- Technologies
- Product Families
Applications & Uses
- Coating End Applications
- Compatible Polymers & Resins
- Product Applications
Hardener component for fast drying, two-component polyurethane coatings.
Properties
- Physical Form
- Solubility Data
- WANNATE® TT-350B can be thinned with esters, ketones, and aromatic hydrocarbons such as ethyl acetate, butyl acetate, methoxypropylacetate, acetone, methyl ethyl ketone, methyl isobutyl ketone, cyclohexanone, toluene, xylene, solvent naphtha 100, and mixtures thereof.
- Generally speaking, it has good compatibility with the solvents listed.
- However, the solutions formed must be tested for their storage stability.
- Only PU grade solvents should be used (max. 0.05% water, absence of reactive groups such as hydroxyl or amino groups).
- WANNATE® TT-350B is not recommended to thin to a lower solid content.
Regulatory & Compliance
Packaging & Availability
- Packaging Type
Principal Information
- Group Principal Number
- S002918
- Principal
Storage & Handling
- Storage and Shelf Life Conditions
- Storage in original container. Protect from moisture, heat and foreign material.
- WANNATE® TT-350B is sensitive to moisture. Storage at higher temperatures will result in increasing of color and viscosity.
- Prolonged storage of a solution with a lower content may result in turbidity and sedimentation, even condensation.
- It can be stored at least for 12 months provided that the product is stored in full compliance with the storage conditions set forth in and referenced under section " Storage / Solubility " above and is otherwise handled appropriately.
Other
- Appearance
- Colorless or pale yellow liquid
- Appearance (SDS)
- Pale yellow or colorless liquid
- Insoluble in (SDS)
- Water
- Item Number
- Odor
- Solvent-like
- Odor (SDS)
- Characteristic sweet - solvent odor of butyl acetate.
- Other Hazards
- Contains isocyanates; may react in contact with water and other materials releasing heat and gases, Vapors or mists of this material may cause irritation to the nose, throat and respiratory tract, May be harmful if inhaled. May cause eye and skin irritation, Can decompose at high temperatures forming toxic gases (see Section 10).
- USA/DOT Proper Shipping Name
- Resin solution, flammable
- USA/DOT UN Number
- UN1866
- Optical Properties
Value Units Test Method / Conditions Color Scale max. 1.0 ASTM Iod - Shelf Life & Stability
Value Units Test Method / Conditions Shelf Life 12.0 mo - Physical Properties
Value Units Test Method / Conditions Density 1.09 g/mL At 25°C Flash Point 26.0 °C Viscosity 500.0-1800.0 cPs At 25°C - Material Composition
Value Units Test Method / Conditions Isocyanate Content 7.7-8.3 % Monomer Content max. 0.5 % Non-Volatile Content 49.0-53.0 % - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Flash Point (SDS) 26.0 °C Initial Boiling Point (SDS) 128.0 °C Relative Density (SDS) 1.09 - Water = 1 Upper Explosion Limit (SDS) 7.5 % n-Butyl acetate Vapor Density (SDS) approx. 6.0 g/m³ air = 1 for TDI Vapor Pressure (SDS) 0.014 hPa at 20°C for TDI Vapor Pressure (SDS) 10.0 mm Hg at 20°C, n-Butyl acetate Viscosity (SDS) 500.0-1800.0 mPa.s at 25°C