Polyetherthertenether 230

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Polyetherthertenether 230


Si faahfaafo

Calaamadaha wax soo saarka

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.


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