Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- CAS No.
- 70321-86-7
- EC No.
- 274-570-6
- Technologies
- Product Families
- Molecular Formula
C30H29N3O
- Chemical Structure
Features & Benefits
Applications & Uses
- Use Level
- 1 - 3%
- Applications
- RIASORB® UV-234C is a benzotriazole UV absorber, providing high thermal stability, excellent photostability. These combinations make it suitable for high performance coatings, especially those exposed to high thermal or extreme environmental stress.
- RIASORB® UV-234C can be used in combination with HALS to achieve superior durability, exhibiting discoloration, gloss reduction, cracking, and delamination.
Properties
- Physical Form
- Appearance
- Slightly yellow granule
- Typical Properties
Value Units Test Method / Conditions Molecular Weight 447 - - - Solubility
Value Units Test Method / Conditions Acetone (at 20℃) 4 g/100g - Butyl Acetate (at 20℃) 11 g/100g - Diethylene Glycol Monobutyl Ether (at 20℃) max. 0.01 g/100g - Ethanol (at 20℃) max. 0.5 g/100g - Methyl N-Amyl Ketone (at 20℃) 5 g/100g - n-Hexane (at 20℃) max. 0.5 g/100g - PMA (at 20℃) 2 g/100g - Solvesso 100 (at 20℃) 13 g/100g - Water Content (at 20℃) max. 0.01 g/100g - Xylene (at 20℃) 10 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.