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RIASORB® UV-928
- CAS Number
- 73936-91-1
- EC Number
- 422-600-5
- Chemical Name
- UV absorber-928
- Chemical Family
- Benzotriazoles
RIASORB® UV-928 is a light stabilizer belonging to the benzotriazole class of UVAs.
Properties
- Physical Form
- Granules
- Solid
Identification
- Molecular Formula
- C29H35N3O
- CASE Ingredients Features
- Crack ResistanceGood Gloss RetentionGood Heat StabilityGood Light StabilityHigh DurabilityHigh PerformanceLow Blistering
- CASE Ingredients Functions
- Light StabilizerUV Absorber
Product families
Applications
Paints & Coatings — Automotive & Transportation
- Automotive OEM Coatings
Automotive & Transportation — Coatings & Finishes
- Automotive OEM Coatings
Paints & Coatings — Industrial Coatings
- Coil Coatings
Product Families
CASE Ingredients — Additives
- Functional Additives
Other characteristics
- Brand
- RIASORB
- End Uses
- Coil Coating, Powder Coating
- Features
Crack Resistance, Good Gloss Retention, Good Heat Stability, Good Light Stability, High Durability, High Performance, Low Blistering
- Functions
- Light Stabilizer, UV Absorber
- Markets
- Automotive & Transportation
- Paints & Coatings
- Appearance
- Slightly yellow powder
- Shelf LIfe
- 24 Months
- Coating Type
- Coil Coating
- Powder Coating
- Technology
- CASE Ingredients
- Packaging Type
- Bags
- Handling and Safety
The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling.
- Storage Condition
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.
- Certifications and Compliance
- ISO 14001
- OHSAS
Technical data
Table 1 of 3
1 row| Characteristic | Value | Unit |
|---|---|---|
| Melting Range | 108 - 113 | ℃ |
Table 2 of 3
1 row| Characteristic | Value |
|---|---|
| Molecular Weight | 441 |
Table 3 of 3
10 rows| Characteristic | Value | Unit |
|---|---|---|
| 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 |
