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Sinobase Polymers Chemical UV-P

Sinobase Polymers Chemical UV-P is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers. Mainly used in Unsaturated Polyester.

Functions: UV Absorber

Chemical Family: Benzotriazoles, Cresolic Compounds, Phenols & Phenolics

Compatible Polymers & Resins: Polyamides, Polyurethanes (PU), Polyvinyl Chloride (PVC), Unsaturated Polyester (UPE)

Features: Good Light Stability

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Materials Features

Applications & Uses

Markets
Applications
Compatible Polymers & Resins
Uses

 UV-P is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers. Mainly used in Unsaturated Polyester : 0.2-0.5%, rigid PVC : 0.2-0.5%,Plasticized PVC : 0.1-0.3%,Polyurethane : 0.2-1.0%,Polyamide : 0.2-0.5%.

Properties

Physical Form
Appearance
Light yellow powder
Molecular Formula
C13H11N3O
Typical Properties
ValueUnitsTest Method / Conditions
Ash Contentmax. 0.1%-
Contentmin. 99%-
Melting Point128 - 132-
Transmittance (440nm)min. 97%-
Transmittance (500nm)\min. 98%-
Volatile Mattermax. 0.5%-

Packaging & Availability

Packaging Type
Packaging

Packing in 25kg net cartons or fiberboard drum.