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Ngwaahịa

Azobisisobuimidazoline hydrochloride

Nkọwa dị mkpirikpi:

Nọmba CAS:27776-21-2

Utu aha China:onye mbido cyclic azoamidine VAZO44;azo diisopropyl imidazoline hydrochloride;Azo (2-2 (imidazolin-2-yl) propane) dihydrochloride;VA-044

Usoro nhazi:Azobisisobuimidazoline-hydrochloride-3


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa

Ngwaahịa ahụ nwere ike ịmalite polymerization nke ọma na obere okpomọkụ yana itinye uche dị ala iji mepụta polymer dị elu na ịdị arọ dị elu.

Onye mbido Va-044 nwere arụmọrụ mmalite dị elu, ịdị arọ dị elu dị elu, ezigbo mmiri solubility na obere ihe fọdụrụ.

A na-enweta onye mbido VA-044 site na iwebata otu hydrophilic n'ime molekul nke azonitrile initiators, ma nwee ezigbo mmiri solubility.Ya mere, VA-044 initiator bụ n'ozuzu kwesịrị ekwesị maka aqueous ngwọta polymerization na emulsion polymerization nke polymer njikọ.Tụnyere ụdị ndị mbido azo n'ozuzu, onye mbido VA-044 nwere nrụpụta mmalite dị elu, oke mkpụrụ ndụ ihe ikwu dị elu, ezigbo mmiri solubility, yana ahụ dị obere.E jiri ya tụnyere inorganic persulfate na ndị ọzọ na-agbaze mmiri, onye mbido VA-044 nwere ike ime mmeghachi omume ire ere dị nro, kwụsie ike na nke a na-achịkwa iji mepụta linearity dị elu na polymer arọ molecular dị elu.

N'adịghị ka ngwaahịa azo nitrile, n'ihi na ọ nweghị otu cyano, ngwaahịa ire ere nke VA-044 initiator adịghị egbu egbu.N'otu oge ahụ, ọ na-agbaji nwayọọ nwayọọ karịa ndị ọzọ na-amalite ịmalite, nwere mgbanwe mgbanwe dị elu, ọ dịghịkwa ihe fọdụrụnụ ma ọ bụ agglomeration na-eme n'oge usoro polymerization.Ọ nwere ike ịmalite polymerization nke ọma na obere okpomọkụ na ntinye uche dị ala iji mepụta elu linearity na elu molecular arọ polymers.Ya mere, VA-044 initiator na-eji ọtụtụ ebe na aqueous ngwọta polymerization na emulsion polymerization nke polymer njikọ, dị ka monomer acrylamide polymerization, Initiator maka polymerization mmeghachi omume dị ka styrene emulsion polymerization na monomer polymerization nke styrene na butyl acrylate.


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