Phepelo ea Feme Diethyltoluenediamine DETDA Cas 68479-98-1

Boemo:68479-98-1

MF:C11H18N2

MW:178.28

EINECS:270-877-4

Mantsoe a tšoanang:3,5-Diethyltoluene-2,6-diamine ~20%]; Diethyltoluenediamine [3,5-Diethyltoluene-2,4-diamine ~80%; ETHACURE 100-LC; POLYLINK DETDA; Benzenediamine, ar,ar-diethyl-ar-methyl-; Diethyltoluylendiamin; ar,ar-diethyl-ar-methyl-benzenediamin; ar,ar-diethyl-ar-methylbenzenediamine; ar,ar-diethyl-ar-methyl-Benzenediamine; diethyl tolamine; Amino-(diethylamino)-toluene, motsoako wa isomer; DETDA; Diethylmethylbenzenediamine; Diethyltoluenediamine; Devcon Flexane 80 Putty Curing Agent; 3,5-Diethyltoluene-2,4/2,6-diamine; LONZACURE(R) DETDA 80; LONZACURE(R) DETDA 80 LT; Benzenediamine, diethyl methyl; DiethyltoluenediaMine (DETDA,E-100kg)

Siea Molaetsa oa Hao

Qaqiso ea Sehlahisoa

Khoasolla

Li-tag tsa Sehlahisoa

DETDA Cas 68479-98-1 ke eng?

Diethyltoluenediamine, e khutsufalitsoeng e le DETDA, ke motsoako oa bohlokoa oa lintho tse phelang o nang le nomoro ea CAS ea 68479-98-1. Diethyl Toluene Diamine ke sesebelisoa sa ho eketsa le ho phekola sa steric steric aromatic diamine chain extender bakeng sa polyurethane elastomers le epoxy resins. Diethyltoluenediamine DETDA e sebelisoa ho lahla, ho koahela, RIM le likhomaretsi, jj. Diethyl Toluene Diamine e ka ntlafatsa matla le ho hanyetsa ha hydrolysis ea lihlahisoa, e leng se etsang hore ho khonehe ho etsa lihlahisoa tsa polyurethane tse kholo le tse rarahaneng ka sebopeho. Diethyltoluenediamine DETDA e ka boela ea sebelisoa e le sesebelisoa sa ho phekola bakeng sa epoxy le alkyd resins, antioxidant bakeng sa oli ea rabara, sesebelisoa sa ho thibela lidae le chefo e bolaeang likokoanyana, jj.

Diethyltoluene diamine e ka sebelisoa ho polyurethane, e ka ntlafatsang matla le ho hanyetsa ha hydrolysis ea lihlahisoa, ea ntlafatsa haholo tlhahiso ea lihlahisoa, 'me ea etsa hore ho khonehe ho etsa lihlahisoa tsa polyurethane indastering ka boholo bo boholo le sebopeho se rarahaneng.

Tlhaloso

NTHO	TEKANYETSO
Ponahalo	Mokelikeli o bonaletsang o mosehla o bobebe
Boleng ba 'Mala (Gardner)	2-8
Teko (GC)	≥98%
3,5-Diethyltoluene-2,4-diamine (GC)	75-82%
3,5-Diethyltoluene-2,6-diamine (GC）	17-24%
Teko ea TDA	≤0.1%
Metsi a mangata	≤0.1%
Boleng ba Amine	615-635

Kopo

Diethyltoluenediamine e sebediswa haholoholo e le moemedi wa ho phekola bakeng sa ho kwahela ho sa keneng metsi, moemedi wa ho phekola bakeng sa polyurethane le epoxy resin, le antioxidant bakeng sa dikhemikhale tsa oli. Ho feta moo, DETDA e ka boela ya sebetsa e le setlolo sa indasteri.

※ Tšimo ea polyurethane

Seteishene sa ketane: Diethyltoluenediamine DETDA ke seteishene se sebetsang hantle haholo sa ketane bakeng sa li-elastomer tsa polyurethane le li-elastomer tsa polyurea, se loketseng haholo-holo litsamaiso tsa ho etsa ente ea karabelo (RIM) le spray polyurea elastomer (SPUA). Sekhahla sa karabelo lipakeng tsa Diethyl Toluene Diamine le li-prepolymer tsa polyurethane se potlakile, se ka fang lihlahisoa melemo e kang matla a holimo a pele, ho hanyetsa hydrolysis, le ho hanyetsa mocheso. Diethyltoluenediamine e ka boela ea ntlafatsa matla a lihlahisoa, e leng se etsang hore ho khonehe ho etsa lihlahisoa tsa polyurethane tse kholo le tse rarahaneng ka sebopeho.

Moemeli oa ho folisa: Diethyltoluenediamine DETDA, e le moemeli oa ho folisa oa diamine o nkhang hamonate bakeng sa li-elastomer tsa polyurethane le li-resin tsa epoxy, e sebelisoa masimong a kang ho betsa, ho roala le ho khomaretsa.

※Lefapheng la resin ea epoxy

Diethyltoluenediamine e ka sebelisoa e le sesebelisoa sa ho phekola le ho thibela ho bola ha epoxy resin, e ka ntlafatsang ts'ebetso ea epoxy resin, ea eketsa ho hanyetsa mocheso le ho hanyetsa mafome, jj.

※Masimo a mang

Ethancure 100 e ka sebediswa e le sethibela-mafu le didae, antioxidant bakeng sa dipolasetiki, rabara le oli, hammoho le sethibela-mafu bakeng sa tlhahiso ya manyolo, jj.