Ngwaahịa

Rubber Liquid-Hydroxyl Akwụsịla Rubber butyronitrile (HTBN)

Nkọwa dị mkpirikpi:

HTBN bụ roba nitrile mmiri mmiri nwere otu ọrụ hydroxyl na nsọtụ abụọ nke yinye molekụla, ọ nwere otu ihe anụ ahụ na kemịkalụ dị ka rọba nitrile, enwere ike gwọọ ya na onye na-agwọ ọrịa isocyanate nwere ezigbo mmeghachi omume na nhazi nhazi.


Nkọwa ngwaahịa

FAQ

Mkpado ngwaahịa

Njirimara na ojiji

HTBN bụ roba nitrile mmiri mmiri nwere otu ọrụ hydroxyl na nsọtụ abụọ nke yinye molekụla, ọ nwere otu ihe anụ ahụ na kemịkalụ dị ka rọba nitrile, enwere ike gwọọ ya na onye na-agwọ ọrịa isocyanate nwere ezigbo mmeghachi omume na nhazi nhazi.

Ọ nwere mma mmanu mmanu mmanu, okpomọkụ na-eguzogide, abrasion eguzogide na ike adhesion. A na-ejikarị eme ihe na nrapado, mkpuchi, ihe na-eme ka resin toughening, nwere ike ime ka ihe siri ike, ntanye na ịdịte aka nke ihe mejupụtara, mmanụ na nguzogide okpomọkụ.

Nkọwa nka na ụzụ

Ihe

HTBN-I

HTBN-II

Uka molekụla

2000-3000

2000-3000

Uru Hydroxyl, mmol/g

0.8-1.2

0.8-1.2

Acrylonitrile ọdịnaya

10-18

20-28

Viscosity (40 ℃), Pa-s

≤ 100

≤300

Iberibe oke mmiri,%

00.05

00.05


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