详细说明
Product Name: Hals Hals (Hindered Amine Light Stabilizers) 292 Model NO.: Hals Hals (Hindered Amine Light Stabilizers) 292 Appearance: Powder Kind: Antioxidant Color: White Environmental Protection: Yes CAS No.: 41556-26-7 Trademark: Lonwin Transport Package: 25kgs /Drum Specification: purity: 99. % Origin: Made in China HS Code: 2918199090 Product Description Classification:Chemical Auxiliary AgentCAS No.:41556-26-7Other Names:coating uv stabilizer additive liquidMF:C30H56N2O4EINECS No.:255-437-1Purity:99%Place of Origin:ChinaType:UV Absorber, UV absorberUsage:Plastic Auxiliary Agents, Rubber Auxiliary Agents, paints and printing ink,especially developed for coating.Brand Name:LonwinModel Number:GLSORB UV-292Appearance:Light yellow liquidMolecular weight:506.7619Melting point:20ºCBoiling point:585.478°C at 760 mmHgFlash point:307.886°CVapour Pressur:0mmHg at 25°CPacking:25kg plastic drumPackaging & DeliveryPackaging Details:25kg plastic drumDelivery Detail:10-15days after receive the payment Hindered Amine Light Stabilizer 41556-26-7 UV-292 used for coating additive HALS 292Specification of UV-292:Appearance:Light yellow liquidContent(single or double ester content):≥ 96%Chroma:<50Wavelength:Light transmittance:425nm 500nm≥ 98% ≥ 99%Toxicity:low toxicity,rat oral LD 50> 2000mg/Kg weightIntroductionof UV-292:UV-292 liquid hindered amine light stabilizer which is widely used to improve the weatherability of a variety of polymers. UV-292 is a highly effective effective used for a wide range of polymers and applications including polyurethanes, sealants, adhesives, elastomers, unsaturated polyesters, acrylics, vinyl polymers(PVB,PVC).Hindered amine light stabilizer,mainly used in paints and printing ink,especially developed for coating. It's effciency provides significantly estended life time. It has cooperacive effects with UV absorbers of benzotriazo.Other products as following:UV 292UV 123UV 312UV 3039UV 928UV 1164UV 360UV PUV 3638UV 3035UV 1577UV 3853UV 531UV 1084UV 326UV 770UV 622UV 3529UV 3346
