Using an anti-UV additive helps plastic to reduce degradation by UV agents in the environment, thereby helping the product to be used outdoors to reduce deterioration of properties and prolong the service life.
Mechanism of action
UV531 belongs to the benzophenon group which is a type of UV absorber. UV531 actively absorbs ultraviolet waves and converts them into harmless thermal elements for plastic products.
UV531 helps plastic products including those contained inside (clear) plastic products from the harmful effects of the ultraviolet wavelength. Thus, UV531 help for the limited color variations, metamorphic
Guide
Using the plastic: Use multiple for PVC, PE, ABS, LDPE and most other plastics and rubber.
Use for the following technologies: Film blowing, laminating, granulating ...
Usage rate: 0.1 to 0.6%
Ingredients :
ethanone, 2-hydroxy-4- (octyloxy) -phenyl
Cas. Num: 1843-05-6
Molecular weight: 326.4 g / mol
State: solid, crystalline, light yellow
Melting temperature: 48 -49 ° C
Solubility properties: acetone 43; ethanol 3.5; ethylacetate 44; hexane 12; toluene> 50; H2O <0.01 Application
Pipes, wires, PVC films, PVC Profile ...
Greenhouse film, agricultural film The inner
packaging contains ingredients that are sensitive to UV rays: perfume, cotton, ...
Outdoor decoration , outdoor coating, ... Packaging
Packaging: Packaging paper
Weight: 20kg / drum
Request preserved in a dry place, avoid heat, light, ...
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