{"id":6059,"date":"2023-04-30T12:57:39","date_gmt":"2023-04-30T12:57:39","guid":{"rendered":"https:\/\/changhongchemical.com\/?post_type=product&p=6059"},"modified":"2026-04-24T01:40:47","modified_gmt":"2026-04-24T01:40:47","slug":"lcsorb-uv-928-cas-73936-91-1","status":"publish","type":"product","link":"https:\/\/changhongchemical.com\/it\/product\/lcsorb-uv-928-cas-73936-91-1\/","title":{"rendered":"CHLUMIUV\u00ae UV-928 CAS 73936-91-1"},"content":{"rendered":"

UV-928 CAS 73936-91-1<\/strong><\/h1>\n\n\n\n\n\n\n\n\n\n
Aspetto<\/td>\ncristallo giallo chiaro<\/td>\n<\/tr>\n
Contenuto<\/td>\n\u226598%<\/td>\n<\/tr>\n
Punto di fusione<\/td>\n108-112\u00b0C<\/td>\n<\/tr>\n
Materia volatile<\/td>\n\u2264 0,3%<\/td>\n<\/tr>\n
Cenere<\/td>\n\u2264 0,1%<\/td>\n<\/tr>\n
Trasmittanza luminosa:<\/td>\n460nm: \u2265 97%<\/td>\n<\/tr>\n
500nm: \u226598%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Uso di UV-928<\/strong><\/h2>\n

1. Assorbitore UV UV-928 \u00e8 un assorbitore UV benzotriazolico, in grado di assorbire la luce UV da 270 a 380 nm, con picchi di assorbimento di 303 nm e 343 nm. Ha una buona compatibilit\u00e0, bassa volatilit\u00e0, buona disperdibilit\u00e0, bassa migrazione, buona stabilit\u00e0 termica ed elevata efficienza di assorbimento. \u00c8 adatto per i sistemi di polimerizzazione ad alta temperatura, per i rivestimenti in polvere, per i rivestimenti in acciaio in bobina e soprattutto per il rivestimento superficiale dei rivestimenti. In combinazione con gli stabilizzatori della luce UV292 e UV123, pu\u00f2 migliorare significativamente la durata del rivestimento e inibire la perdita di luce, lo scolorimento, la fessurazione e la delaminazione del rivestimento. Il dosaggio generale \u00e8 di 1,0-3,0%.<\/p>\n

2. Applicabile a: Assorbitore UV per rivestimenti ad alte prestazioni. Con un'ampia gamma di propriet\u00e0 di assorbimento, pu\u00f2 proteggere efficacemente i rivestimenti e altri materiali fotosensibili. Possiede inoltre un'elevata solubilit\u00e0, una resistenza alle alte temperature e una buona durata ambientale, particolarmente adatta ai sistemi di polimerizzazione ad alta temperatura, come i rivestimenti in polvere, i rivestimenti in acciaio in bobina, ecc.<\/p>\n

Contattateci ora!<\/strong><\/h2>\n

Se avete bisogno di COA, MSDS o TDS di Assorbitore UV lcsorb<\/a><\/span>Se non si \u00e8 in grado di contattare il cliente, si prega di inserire i propri dati di contatto nel modulo sottostante; di solito ci metteremo in contatto con lui entro 24 ore. Potete anche inviarmi un'e-mail info@changhongchemical.com<\/a> <\/span>durante l'orario di lavoro (dalle 8:30 alle 18:00 UTC+8 lun.-sab.) o utilizzare la live chat del sito web per ottenere una risposta immediata.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"

UV-928 CAS 73936-91-1 Appearance light yellow crystal Content \u226598% Melting point 108-112\u00b0C Volatile matter \u2264 0.3% Ash \u2264 0.1% Light transmittance: 460nm: \u2265 97% 500nm: \u226598% UV-928 Usage 1. UV absorber UV-928 is a benzotriazole UV absorber, capable…<\/p>","protected":false},"featured_media":7951,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[139],"product_tag":[],"class_list":{"0":"post-6059","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uv-absorber","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nChina CHLUMIUV\u00ae UV-928 CAS 73936-91-1 Manufacturer - Changhong Chemical<\/title>\n<meta name=\"description\" content=\"UV-928 CAS 73936-91-1 Appearance light yellow crystal Content \u226598% Melting point 108-112\u00b0C Volatile matter \u2264 0.3% Ash \u2264 0.1% Light transmittance: 460nm: \u2265...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/changhongchemical.com\/it\/product\/lcsorb-uv-928-cas-73936-91-1\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China CHLUMIUV\u00ae UV-928 CAS 73936-91-1 Manufacturer - 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