Ndị na-ebubata ụlọ ọrụ na-agwọ ọrịa Diethyltoluenediamine /DETDA Foto egosipụtara

Ndị na-eweta ụlọ ọrụ na-agwọ ọrịa Diethyltoluenediamine /DETDA

Nkọwa dị mkpirikpi:

Diethyltoluenediamine (DETDA), yiri Ethacure 100 na Lonza DETDA 80. Ọ bụ ihe na-arụ ọrụ nkedo nke polyurethane elastomer, karịsịa maka RIM (reaction injection molding) na SPUA (spray Polyurea Elastomer).A na-ejikwa ya dị ka onye na-agwọ ọrịa nke polyurethane na epoxy resin, antioxidant nke resin epoxy, mmanụ ụlọ ọrụ na mmanụ mmanu.Na mgbakwunye, enwere ike ijere ya ozi dị ka etiti na njikọ organic.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Aha ngwaahịa	Diethyltoluenediamine DETDA
Ọdịdị (okpomọkụ ụlọ)	ìhè odo ka amber doro anya mmiri mmiri
Ibu arọ molekụla	178.28
Ebe esi mmiri, ℉ (℃)	555 (308)
Njupụta (g/cm3) na 68℉ (20℃)	1.02
Ebe na-ekpo ọkụ ℉ (℃)	15 (-9)
Ebe Flash, TCC, ℉ (℃)	> 275 (> 135)
Viscosity, cPs na 20 ℃	280
25 ℃	155
Ndakọrịta
Ethanol	miscible
Toluene	miscible
Mmiri	1.0
Isocyanate dakọtara	89.5
Hakọrọ resin epoxy	44.3

Nkọwapụta:

Ọdịdị	mmiri mmiri transperent odo odo
Ọcha, GC	98% MIN
3,5-Diethyl Toluene-2,4-Diamine:	75-82%
3,5-Diethyl Toluene-2,6-Diamine:	17-24%
Ọdịnaya mmiri	0.15% kacha
ngwugwu	1000KG IBC TANK ma ọ bụ 200KG DRUM

Ngwa

Diethyltoluenediamine (DETDA) bụ ihe na-eme ka agbụ polyurethane elastomer dị irè, karịsịa maka RIM (ịkpụzi mmeghachi omume injection) na SPUA (Spray Polyurea Elastomer).A na-ejikwa ya dị ka onye na-agwọ ọrịa nke polyurethane na epoxy resin, antioxidant nke resin epoxy, mmanụ ụlọ ọrụ na mmanụ mmanu.Na mgbakwunye, enwere ike ijere ya ozi dị ka etiti na njikọ organic.