- Min.Order :200 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
2-Hydroxy-4-n-octoxybenzophenone 99% UV-531 high purity UV-531
Quick Details
- Appearance:Light yellow crystal powder
- Application:It is a kind of highly effective to resist to age. It can absorb ultraviolet in 240~340nm.It has many advantages, such as light color, nontoxic, good solubility, easy processing and so on.
- PackAge:Packing: in 25kg net drum
- ProductionCapacity:|Metric Ton|Day
- Storage:Nontoxic, non-flammable, non-explosive, non-corrosive and good storage stability
- Transportation:
Superiority:
* JADEWIN UV 531 is absorb ultraviolet radiation in the 240~340 region.
* Exhibits synergy with HALS.
* Excellent solubility and compatibility with high solid coatings formulations.
* For better long-term performance use of UVAs of the benzotriazole.
* Can be used for PE, PP, PVC, PS, PC, PP fiber, Ethylene vinyl acetate etc.
* Provide good light stability effect Paints, Powder coatings, Polyurethanes, rubbers.
* Dosage is 0.1~0.5% based on polymer weight.
* Is recommended in PE, PP, PVC etc.
* For additional information please consult the Material safety Data Sheet.
Details:
|
Item |
Standard |
|
Melting point |
47℃ - 49℃ |
|
Transmittance |
450nm ≥ 90% |
|
|
500nm ≥ 95% |
|
Ash |
≤0.1% |
|
Assay |
≥99% |
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