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Ultraviolet absorberUV-531

The product is suitable for various polymer products, including coatings, films, artificial leather, foam, and other materials. It can also recommend the design of polymer formulations according to customer requirements

Category:

Polymer functional additives

Keywords: polymer products / product customization


Product Details

Name: Ultraviolet absorberUV-531
Alias: 2-hydroxy-4-dihydroxybenzophenone
CAS No.: 1843-05-6
Structural formula:
Appearance: Light yellow needling crystal powder
Quality Index:

Content: ≥ 99.0%
Melting point: 47-49°C
Ash: <0.1%
Transparency: 450nm>90%
         500nm>95%

Packing: 20,25Kg in plastic bag lining of cardboard drum and paper box

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