Hoʻouna leka uila
ʻO UV-P kahi benzotriazole type UV absorber - ADSORB P
kikoʻī huahana
Inoa Kemika: 2-(2H-Benzotriazol-2-yl)-p-cresol Synonyms: Drometrizole; UV-P; Tinuvin P Introduction ʻO UV-P kahi benzotriazole type UV absorber. He kiʻekiʻe ka absorption i ka lōʻihi o ka nalu o 270 ~ 340nm. He mea kūpono hoʻi ia no ka hoʻokūpaʻa māmā o ka polyvinyl chloride, unsaturated polyurethane, polystyrene, nā uhi a me nā lacquers. CAS No.: 2440-22-4 Chemcial Structure: Hōʻike Hōʻikeʻike: keʻokeʻo a hiki i ka melemele aniani ka pauka Heʻe: 128 ~ 131 ℃ Content (HPLC): 99% Min. Hoʻouna: 440nm≥97% 500nm≥98% Ash: 0.1% Max. Nā Volatile: 0.5% Max. Pā'ālua: 25KG Carton Description ADSORB® P e hōʻike ana i ka absorption ikaika o ka radiation ultraviolet ma ka māhele 300-400nm. Loaʻa iā ia kahi kiʻekiʻe kiʻekiʻe o ka paʻa paʻi kiʻi i nā wā lōʻihi o ka hoʻomālamalama māmā. Hāʻawi ʻo ADSORB® P i ka pale ultraviolet i nā ʻano polymers like ʻole me nā styrene homo- a me nā copolymers, nā plastic engineering e like me nā polyesters a me nā resins acrylic, polyvinyl chloride, a me nā halogen ʻē aʻe i loaʻa nā polymers a me nā copolymers (eg vinylidenes), acetals a me cellulose esters. Elastomers, adhesives, polycarbonates, polyurethanes, and some cellulose esters and epoxy materials also benefit from the use of ADSORB® P. Waiwai a)Odorless, mai lawe mai i ka pilau i polymers. b) ʻAʻole ʻike i ka ion metala c) ʻAʻole hiki ke puhi ʻia, pahū ʻole, ʻona ʻole, ʻaʻohe pōʻino i ke olakino. d) Paʻa paʻi kiʻi kiʻekiʻe loa no kona ikaika ikaika e hoʻomoʻi i ka mālamalama ʻoi aku ka nui ma ka ʻāina UV (270~340nm) e) Paʻa loa i ka wela a hiki ke hoʻohana ʻia i loko o ka plastic e koi ana i ka wela o ka hana kiʻekiʻe. f) ʻAʻole hiki ke komo i nā kukui ʻike ʻia, ʻoi aku ka maikaʻi no nā huahana ʻulaʻula ʻole a me nā mea ʻulaʻula. Hiki ke mālama ʻia ka ʻawaʻawa a me ka palekana UV-P ma ke ʻano he kemika ʻoihana i hāʻawi ʻia e mālama pono ʻia kēia mau ʻōlelo mālama lima: a) E hoʻohana i nā mīkina lima e pale aku i ka pili ʻana me ka ʻili. E mālama i kahi wahi hana maʻemaʻe a me ka hau. E hoʻohana i nā maka aniani a me ka pale maka ke hiki ʻole ke pale ʻia ka lepo e pale aku i ka huhū i ka maka a me ka ʻōpū hanu. Pāke: Net 25kg pepa pahu a pahu pahu. Ka mālama ʻana: Pono e mālama ʻia ʻo UV-P i kahi ʻōnaehana pani a mālama ʻia i kahi maloʻo a maloʻo. Ke nānā aku nei ʻo IPG i nā mea hoʻohui kemika maikaʻi maikaʻi / master batches me kahi noho honua.