UV 531
PROPERTIES
UV531 is a highly efficient ultraviolet absorber with low volatility, resistance to migration and easy processing properties. It has excellent synergistic effect with antioxidant and light stabilizer.
SPECIFICATIONS:
| Appearance |
Yellow powder |
| Purity |
≥99.0% |
| Light transmittance |
≥84% (440nm) ≥96% (460nm) ≥97% (500nm) |
| Melting point |
47-50ºC |
| Volatiles |
≤0.5% |
| Ash |
≤0.1% |
APPLICATIONS
UV 531 is mainly used for PE, PVC, PP, PS, PC, EVA, plexiglass and other materials. It has excellent solubility and compatibility with high solid coatings formulations. The product is suitable for automotive paint, powder coatings, polyurethane, rubber products. UV-531 is especially recommended in PE, PP, PVC etc.
PACKING
25kg carton inner with plastic bag or as customer`s requirement.
SRORAGE:
Keep container tightly closed in a dry and well-ventilated place.
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ANHUI DERUN IMPORT & EXPORT TRADING CO., LTD is a professional adhesion promoter and other products for coatings, inks, color pastes, adhesives and other systems. It mainly improves the glossiness, adhesion, leveling, fast drying, yellowing resistance, weather resistance and pigment wettability of the products.
We offer technical solutions through the distribution and manufacture of chemical products (pigments, additives and resins) for different sectors such as paints, coatings, printing inks, adhesives and plastics manufacturers.
With the joint effort of our foreign trade team, after- sales team staff, we aim to continuously provide more satisfying products and more thoughtful service for every customer, hoping to keep creating "win-win" business cooperation.
Almost 20 years history of import and export trade process guarantee that our product quality is stable and consistent.
FAQ
Q1. How can I get sample to test ?
A: 300gram free samples available. Even free of express charge .
Q2. How about delivery?
A: 10-20 days
Q3. What payment terms are available ?
A: TT, LC, DP, DA, WESTERN UNION, PAYPAL.
Q4. How confirm specification ?
A: Send inquiry mention CAS Number, application and TDS.
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