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Brand Name : DR
Model Number : UV 531
Certification : SGS
Place of Origin : China
MOQ : 500kgs
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Supply Ability : 400mts per month
Delivery Time : 10-15 working days
Packaging Details : 25Kg/Carton
Product name : UV 531,2-Hydroxy-4-n-octoxybenzophenone
Shape : Powder
Sample : Offer Freely
Color : Yellow
Feature : excellent solubility
Ash : ≤0.1%
Application : Automotive paint
Light transmittance : ≥84% (440nm) ≥96% (460nm) ≥97% (500nm)
Storage : Keep container tightly closed in a dry and well-ventilated place.
Port : Shanghai,China
Excellent Solubility Ultraviolet UV 531 Suitable For Powder Coatings
UV531 is yellow powder,with below advantages like low volatility, resistance to migration
and easy processing properties.
Chemical Name: 2-Hydroxy-4-n-octoxybenzophenone
CAS NO. :1843-05-6
Chemical Structure:
Specification Benzophenone
Test Item | UV 531 |
Appearance | Yellow powder |
Melting point | 47-50°C |
Purity | ≥99% |
Volatiles | ≤0.5% |
Light transmittance | ≥84% (440nm) ≥96% (460nm) ≥97% (500nm) |
Ash | ≤0.1% |
Application
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.
Storage
Keep container tightly closed in a dry and well-ventilated place.
Package
25kg carton inner with plastic bag or as customer`s requirement.
Excellent Solubility Ultraviolet UV 531 Suitable For Powder Coatings Images |