Magaca alaabta | Diethyltoluenediamine DETDA |
Muuqashada (heerkulka qolka) | dareere saafi ah oo huruud ah ilaa cambar |
Miisaanka molecular | 178.28 |
Barta karkarinta, ℉ (℃) | 555(308) |
Cufnaanta (g/cm3) at 68℉ (20℃) | 1.02 |
Bar qaboojinta ℉ (℃) | 15 (-9) |
Barta Flash, TCC, ℉ (℃) | > 275(> 135) |
Viscosity, cPs at 20 ℃ | 280 |
25℃ | 155 |
Waafaqid | |
Ethanol | miscible |
Toluene | miscible |
Biyo | 1.0 |
Isocyanate u dhigma | 89.5 |
U dhiganta resin epoxy | 44.3 |
Muuqashada | dareere hufnaan huruud ah |
NADAAFADDA, GC | 98% MIN |
3,5-Diethyl Toluene-2,4-Diamine: | 75-82% |
3,5-Diethyl Toluene-2,6-Diamine: | 17-24% |
WAXYAABAHA BIYAHA | 0.15%MAX |
Xidhmada | 1000KG taangi IBC AMA 200KG durbaan |
Diethyltoluenediamine (DETDA) waa silsilad wax ku ool ah oo fidisa elastomer polyurethane, gaar ahaan RIM (qaabaynta duritaanka falcelinta) iyo SPUA (Spray Polyurea Elastomer).Waxa kale oo loo isticmaalaa sidii wakiilka daawaynta ee polyurethane iyo resin epoxy, antioxidant of resin epoxy, saliid warshadaha iyo saliidaha.Intaa waxaa dheer, waxaa laga yaabaa in loo adeego sidii dhexdhexaadinta isku-dhafka organic.
Tusaale
La heli karo
Xidhmada
20 kg / durbaan bir ah, 200 kg / durbaan bir ah, ama sida aad u baahan tahay.
Kaydinta
Alaabta ayaa si tartiib tartiib ah u noqon doonta midab madow haddii aad u dheeraato ama hawada loo baneeyo.