K'HEMIKHALE EA TON SELEMO Ho tsepamisa maikutlo ho alumina ea lik'hemik'hale

Ts'ebetso ea Aluminium Hydroxide e omisitsoeng Bayer Chalco

Tšebeliso ea aluminium hydroxide lelakabe le retardant:

ATH e sebelisoa lits'ebetsong tse fapaneng, eseng feela bakeng sa ho lieha ha mollo, empa hape le bakeng sa ho thibela mosi le ho fokotsa tlhahiso ea likhase tse senyang linthong; Ha e sebelisoe feela e le 'ngoe, empa hape le ka lintho tse ling tse thibelang mollo. Bakeng sa ho sebetsana le mocheso o ka tlase ho mocheso oa ho bola ha ATH (190 ~ 230 ℃) oa polymer, ATH ke mofuta oa thepa e ntle ea ho thibela mollo, e sebelisoang ka har'a li-resin tsa thermosetting le thermoplastic elastomer le tse ling, hape e sebelisoa tlhahisong ea k'hapete e fapaneng ea ho thibela mollo ea styrene - butadiene rabara latex, e sebelisoang tlhahisong ea ho thibela mollo ka thapo ea rabara, foam ea ho thibela mocheso, lebanta la phetisetso, marulelo a marulelo le hose. E sebelisoa bakeng sa lisebelisoa tsa kamore ea ho hlapela, mabota a khabisitsoeng, likoahelo tse fapaneng, lithebe tsa likoloi, lisebelisoa tsa litulo, likarolo tsa literaka, hammoho le likarolo tsa elektroniki ho kenyeletsoa li-insulator le liboto tsa potoloho, lisebelisoa tsa kaho, jj. Nano-aluminium hydroxide e ka boela ea sebelisoa polasetiking ea boenjiniere (thepa ea aerospace, likepe tsa sesole, jj.).

Hona jwale, ATH e sebediswa haholo e le sethibela-malakabe sa ho tlatsa bakeng sa disebediswa tsa thapo ya EVA, LDPE, LLDPE (ho kwala le ho kenya mocheso), hammoho le bakeng sa PP e thibelang malakabe le di-polymer tse ngata tsa thermosetting (jwalo ka polyester e sa tlatswang, epoxy resin, jj.). Ha ho eketswa 40% ya ATH, mocheso wa ho bola ha mocheso wa PE, PP, PVC le ABS (acrylonitrile/butadiene/styrene copolymer) o ka fokotswa haholo, ka phello e ntle ya sethibela-malakabe le ho thibela mosi. Polyolefin e nang le 50% aluminium hydroxide e sebediswa haholo-holo disebedisweng tsa ho paka dijo Japane, mme polyolefin e thibelang malakabe e nang le 60% aluminium hydroxide e ka sebediswa e le thepa ya kaho le thepa ya mokhabiso wa kahare wa dikoloi le dikepe.


Nako ea poso: Pherekhong-03-2020
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