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Kodi Amino Resin DB303 ndi chiyani?
Mawu akuti Amino Resin DB303 mwina sangadziwike kwa anthu wamba, koma ali ndi tanthauzo lalikulu pazachilengedwe zamafakitale ndi zokutira. Nkhaniyi ikufuna kumveketsa bwino kuti Amino Resin DB303 ndi chiyani, ntchito zake, phindu lake komanso chifukwa chake ndi gawo lofunikira m'mafakitale osiyanasiyana. L...Werengani zambiri -
Kodi Nucleating agent ndi chiyani?
Nucleating wothandizira ndi mtundu wa zowonjezera zinchito zatsopano zimene angathe kusintha thupi ndi makina katundu zinthu monga kuwonekera, pamwamba gloss, kulimba mphamvu, rigidity, kutentha kupotoza kutentha, kukana mphamvu, zokwawa kukana, etc. posintha khalidwe crystallization. .Werengani zambiri -
Kodi ma UV absorbers ndi otani?
Zodzikongoletsera za UV, zomwe zimadziwikanso kuti zosefera za UV kapena zoteteza ku dzuwa, ndi mankhwala omwe amagwiritsidwa ntchito kuteteza zinthu zosiyanasiyana ku zotsatira zoyipa za cheza cha ultraviolet (UV). Chimodzi mwa zodzikongoletsera za UV ndi UV234, chomwe ndi chisankho chodziwika bwino choteteza ku radiation ya UV. M'nkhaniyi tifufuza za ...Werengani zambiri -
Ma Hydrolysis Stabilizers - Chinsinsi Chokulitsa Moyo Wama Shelufu
Ndi chitukuko chosalekeza cha mafakitale ndi zamakono zamakono, kugwiritsa ntchito mankhwala pakupanga tsiku ndi tsiku ndi moyo kukukulirakulira. Mwanjira iyi, gawo lofunikira kwambiri ndi hydrolysis stabilizer. Posachedwapa, kufunika kwa hydrolysis stabilizers ndi applicati awo ...Werengani zambiri -
Kodi bis phenyl carbodiimide ndi chiyani?
Diphenylcarbodiimide, formula ya mankhwala 2162-74-5, ndi gulu lomwe lakopa chidwi chambiri pazachilengedwe. Cholinga cha nkhaniyi ndikupereka chithunzithunzi cha diphenylcarbodiimide, katundu wake, ntchito, ndi kufunikira kwake pamagwiritsidwe osiyanasiyana. Diphenylcarbodi ...Werengani zambiri -
Phosphite Antioxidant yogwira ntchito kwambiri polima polima
Antioxidant 626 ndi yogwira ntchito kwambiri ya organo-phosphite antioxidant yomwe idapangidwa kuti igwiritsidwe ntchito popanga njira zopangira kupanga ma ethylene ndi propylene homopolymers ndi copolymers komanso kupanga elastomers ndi mankhwala a engineering makamaka komwe kukhazikika kwamtundu kuli ...Werengani zambiri -
Kodi zopangira zoyera za fulorosenti mu mapulasitiki ndi chiyani?
Pulasitiki imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha kusinthasintha kwake komanso kutsika mtengo. Komabe, vuto lofala ndi mapulasitiki ndikuti amakonda kukhala achikasu kapena kutayika pakapita nthawi chifukwa cha kuwala ndi kutentha. Kuti athetse vutoli, opanga nthawi zambiri amawonjezera zowonjezera zotchedwa optical brighteners kuti apange ...Werengani zambiri -
Kodi kuwala kwa kuwala ndi chiyani?
Optical brighteners, omwe amadziwikanso kuti optical brighteners (OBAs), ndi mankhwala omwe amagwiritsidwa ntchito kupititsa patsogolo maonekedwe a zipangizo powonjezera kuyera ndi kuwala. Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza nsalu, mapepala, zotsukira ndi mapulasitiki. M'nkhaniyi, tifotokoza ...Werengani zambiri -
Kodi Kusiyanitsa Pakati pa Nucleating Agents ndi Clarifying Agents ndi Chiyani?
M'mapulasitiki, zowonjezera zimagwira ntchito yofunika kwambiri pakukweza ndikusintha mawonekedwe azinthu. Nucleating agents ndi clarifying agents ndi ziwiri zowonjezera zomwe zimakhala ndi zolinga zosiyana pokwaniritsa zotsatira zenizeni. Ngakhale onse amathandizira kukonza magwiridwe antchito azinthu zapulasitiki, ndizotsutsa ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa ma UV absorbers ndi ma stabilizer?
Poteteza zipangizo ndi mankhwala ku zotsatira zovulaza za kuwala kwa dzuwa, pali zowonjezera ziwiri zomwe zimagwiritsidwa ntchito nthawi zambiri: UV absorbers ndi stabilizers kuwala. Ngakhale zimamveka zofanana, zinthu ziwirizi ndi zosiyana kwambiri ndi momwe zimagwirira ntchito komanso chitetezo chomwe amapereka. Monga n...Werengani zambiri -
Acetaldehyde Scavengers
Poly(ethylene terephthalate) (PET) ndi zinthu zonyamula katundu zomwe zimagwiritsidwa ntchito ndi makampani azakudya ndi zakumwa; choncho, kukhazikika kwake kwa kutentha kwaphunziridwa ndi ofufuza ambiri. Ena mwa maphunzirowa atsindika kwambiri za m'badwo wa acetaldehyde (AA). Kukhalapo kwa AA mkati mwa PET ar ...Werengani zambiri -
Methylated Melamine Resin
Nanjing Reborn New Material Co., Ltd. ndi ogulitsa odziwika bwino a zowonjezera za polima ku China. Ndi kukwera kwa kufunikira kwa zinthu zopangidwa ndi polima, Nanjing Reborn yadzipereka kuti ipereke cholumikizira chapamwamba kwambiri cha Methylated Melamine Resin. Melamine-formaldehyde resin ndi mtundu wa ...Werengani zambiri