China (Mainland)
UV-531 CAS NO.1843-05-6
- Min.Order: 200 Kilogram
- Payment Terms: L/C,T/T
- Product Details
Keywords
- 2-Hydroxy-4-n-octoxybenzophenone
- 99% UV-531
- high purity UV-531
Quick Details
- ProName: UV-531
- CasNo: 1843-05-6
- Molecular Formula: C21H26O3
- Appearance: Light yellow crystal powder
- Application: It is a kind of highly effective to re...
- DeliveryTime: According to the demand of customer
- PackAge: Packing: in 25kg net drum
- Port: tianjin ,shanghai ,
- ProductionCapacity: Metric Ton/Day
- Purity: 99%
- Storage: Nontoxic, non-flammable, non-explosive...
- LimitNum: 200 Kilogram
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% |