Chemical?Name: UV-571; Ultraviolet Absorber UV-571
CAS?No.:?125304-04-3
Molecular Fomula: ?C25H35N3O
Molecular weight: 393.6
Appearance:?Light yellow oily liquid
Assay: ??95.0%
UV-571 / Ultraviolet Absorber UV-571 Cas 125304-04-3
Description
Ultraviolet Absorber?UV-571 Quick Details
Chemical?Name:?Ultraviolet Absorber UV-571
Synonyms: UV-571; Light stabilizer UV-571; Absorber UV-571; UV Absorber UV-571; 2-(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol
CAS?No.:?125304-04-3
Molecular Fomula: ?C25H35N3O
Chemical Structure:
Molecular weight: 393.6
Appearance:?Light yellow oily liquid
Assay: ??95.0%
Ultraviolet Absorber UV-571 Typical?Properties
| ITEMS | SPECIFICATION |
| Appearance | Light yellow oily?liquid |
| Assay | ??95%(HPLC) |
| Ash | ??0.1% |
| Volatile?matter | ??2.0% |
| Transmittance | 460?nm??95%??????500?nm??97% |
Ultraviolet Absorber UV-571 application:
This product has good thermal?stability and compatibility with various polymers; it?can be widely used in thermoplastic PUR, coatings and foam materials,?and?can be
used for rigid and plasticized PVC, PVB, PMMA, PVDC, EVOH, EVA,
thermosetting unsaturated resins and PA, PET and PUR rolls, as well as?PP fibers.
This product is also suitable for latex, wax, adhesives, homogeneous?polystyrene?and?its copolymers, elastomers and polyolefins.
Ultraviolet Absorber UV-571?Packaging and Shipping
25KG drum or 200KG?drum.
Ultraviolet Absorber UV-571 Storage
It is recommended to store in a cool,?dry?environment,?sealed?and?away?from?light.