material-for-plastic

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Anti-ultraviolet additive UV531

Using anti-ultraviolet additives helps plastic reduce the degradation process by ultraviolet rays in the environment, thereby helping products used outdoors reduce degradation of properties, prolonging the service life.

• DESCRIPTION
• DOCUMENT

 

Mechanism of action

UV531 belongs to the benzophenone group and is a UV absorber. UV531 actively absorbs the waves of ultraviolet rays and converts them into harmless heat elements for plastic products.

UV531 helps plastic products including products contained inside (transparent) plastic products from the harmful effects of ultraviolet wavelengths. As a result, UV531 helps the product to limit color and metamorphosis

User manual

Plastic Use: Widely used for PVC, PE, ABS, LDPE and most other plastics and rubbers.

Used for technologies: Blowing film, laminating, granulating...

Usage rate: 0.1 to 0.6%

Ingredient:

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 film, PVC Profile...

Greenhouse film, agricultural film

The inner packaging contains ingredients that are sensitive to UV rays: perfume, cotton, etc.

Outdoor decoration, outdoor coating,…

Pack

Packaging: Cartons

Weight: 20kg/barrel

Requires storage in a dry place, away from heat, light, etc.