Ngwaahịa

Rubber mmiri mmiri - Mmiri Vinyl dị ọkara nke Kwụsịrị Hydroxy Polybutadiene

Nkọwa Dị Mkpirikpi:

A na-eji obere nkesa ibu molekul, ezigbo ihe mkpuchi na ezigbo mgbanwe eme ihe.


Nkọwa Ngwaahịa

Ajụjụ Ndị A Na-ajụkarị

Akara Ngwaahịa

Njirimara na Ojiji

A na-eji obere nkesa ibu molekul, ezigbo ihe mkpuchi na ezigbo mgbanwe eme ihe.

A pụrụ iji ya mee ihe n'ime ite, ihe nrapado, ihe mkpuchi, ihe mkpuchi mmiri na ihe nrapado pụrụ iche. A pụrụ iji ya mee ka ọ dị ka hydrogen, mgbe a gbasasịrị ya, ọ ka na-ejigide mmiri mmiri n'ime ụlọ, ma na-eguzogide ihu igwe ka mma.

Nkọwapụta teknụzụ

ihe

Nkọwapụta teknụzụ

Uru hydroxyl, mmol/g

0.6-0.65

0.9-0.95

Ibu molekụla

3000

2000

Ọdịnaya Vinyl 1,2,%

Afọ 50-70

Afọ 50-70

Viscosity (40℃), Pa-s

<15

<10

Nkebi oke mmiri, %

<0.05

<0.05


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