Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- CAS No.
- 73936-91-1
- EC No.
- 422-600-5
- Technologies
- Product Families
- Molecular Formula
C29H35N3O
- Chemical Structure
Features & Benefits
Applications & Uses
- Applications
- Coating Type
- Applications
- RIASORB® UV-928FF is a benzotriazole UV absorber, providing high solubility, high thermal stability, excellent photostability. It is suitable for high performance coatings, especially those exposed to high thermal or extreme environmental stress.
- RIASORB® UV-928FF can be used in combination with HALS to achieve superior durability, exhibiting discoloration, gloss reduction, cracking, and delamination.
Properties
- Appearance
- Slightly yellow free flowing granule
- Physical Properties
- Typical Properties
- Solubility
Value | Units | Test Method / Conditions | |
Melting Range | 108 - 113 | ℃ | — |
Value | Units | Test Method / Conditions | |
Molecular Weight | 441 | — | — |
Value | Units | Test Method / Conditions | |
Acetone (at 25℃) | 14 | g/100g | — |
Butyl Acetate (at 25℃) | 34 | g/100g | — |
Diethylene Glycol Monobutyl Ether (at 25℃) | max. 0.01 | g/100g | — |
Ethanol (at 25℃) | max. 0.5 | g/100g | — |
Methyl N-Amyl Ketone (at 25℃) | 30 | g/100g | — |
n-Hexane (at 25℃) | 11 | g/100g | — |
PMA (at 25℃) | 5 | g/100g | — |
Solvesso 100 (at 25℃) | min. 50 | g/100g | — |
Water Content (at 25℃) | max. 0.01 | g/100g | — |
Xylene (at 25℃) | min. 50 | g/100g | — |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- UV Spectra
10 mg/L in Chloroform
Safety & Health
- Handling & Safety
The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling.
Packaging & Availability
- Packaging Type
Storage & Handling
- Shelf Life
- 24 Months
- Storage Conditions
Store the product in a cool, dry, well-ventilated area away from incompatible materials, keep tightly closed. With proper storage, shelf life of this product is 24 months from the manufacture date.