Polyetherthertenether 230
1. Sharaxaadda wax soo saarka
Digirta 230 ayaa lagu gartaa ku celcelinta unugyada oksitpropylen-ka laf-dhabarka. Waa
Qanceyn kala-bax ah, amine amine oo leh celcelis ahaan miisaanka molikal ee qiyaastii 230.
2. Codsiyada
Habaar dib-u-habeyn ah;
Waxay ka falcelisaa aashitada carboxylic-ka si ay u sameeyaan cufnaanta kulul.
3. Faahfaahinta iibka
Midab, pt-co <30
Biyo,% ≤0.5
Qiimaha amine, mgkoh / g 440 ~ 480
Amine amine,% ≥97
4. Macluumaadka guud
Lambarka CAS 9046-19-0
Culeys gaar ah, 25 oc, g / cm3 0.948
Tusmada firfircoonaanta, nd20 1.4466
Ahewww (amine hydrogen u dhiganta wt.), G / eq 60
5. Baakadaha iyo kaydinta
195kg durbaanada. Lagu keydiyo meelaha qabow iyo qalalan.
Halkan ku qor farriintaada oo noo soo dir