Supplier: Uv absorber, light stabilizer, anti oxidant and additive masterbatch
UV-5060 is a liquid blend of a 2-(2-hydroxyphenyl)-benzotriazole UV absorber (UVA) and a non-basic hindered amine light stabilizer (HALS). It has been designed to fulfil the high cost/performance and durability requirements of exterior solvent borne industrial and decorative coatings and is especially suited for oxidative drying and acid catalyzed systems. The broad UV absorbance of the used UVA makes it suitable for a wide range of coatings for wood, plastics and metal. The non-basic character of the used N-OR HALS prevents possible interactions with acidic paint ingredients such as catalysts, biocides and pigments. The synergistic combination imparts superior coating protection against gloss reduction, cracking, blistering, delamination and color change and provides full substrate protection. Physical Properties Appearance : Appearance : viscous amber liquid, solvent-free Dynamic Viscosity at 25 degree: 10,000mPa.s Density at 20 degree: 0.98g/ml UV-5060 is a versatile light stabilizer which can be used in a variety of coatings systems. It is used in multiplex varnishes, paints and solvent-based systems.
Appearance pale yellow crystalline powder Melting point(¡æ) 46.5 ~ 49 Ash content£¨%£© ¨q0.10 Volatile loss (%) ¨q0.50 Transmittance(440nm) (%) ¨r79.0 Transmittance(460nm) (%) ¨r89.0 Assay£¨%£© ¨r99.0 Tancals 531 is a benzophenone light stabilizer, capable of absorbing the uv Radiation of 240-340nm wavelength. It is of light color, non-toxicity, good Compatibility, small mobility and easy processing. It is widely applied to Pe, pvc, pp, ps, pc organic glass, pp fiber, ethylene-vinyl acetate etc. Moreover, it has very good light-stability on drying phenol aldehyde, varnish of Alcohol, polyurethane, acrylate, etc. 20kg/pc
Supplier: Light stabilizer, UV absorbers, antioxidants
Buyer: Chemical raw materials
Supplier: UV absorbers, light stabilizers, antioxidant, disperse dyes
Supplier: Methyl Tin Mercaptide, Ca/zn Stabilizer, Lubricants, Ao/uv, Flame Retardant
Supplier: Pharmaceutical intermediats, chemical raw materials, custom synthesis service for apis, pharmaceutical intermediates, fine chemicals, chiral compounds, chemical intermediate, including benzene series, heterocyclic compounds, aliphatic compounds, silicon compounds, light stabilizer series, uv-absorbent series
Supplier: Polymers and plastic, u.V. Stabilizer: - light stabilizer and uv absorber both are present in hilite range hindered amine light stabilizers (hals), benzophenone and benzotriazoles uv absorbers, flame retardants, optical brightener
Supplier: Chemicals, additives, uv absorbers, uv stabilizers
