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HENAN RENZA Rubber Antioxidant MB(MBI) CAS NO.583-39-1

Nkọwa dị mkpirikpi:

ANTIOXIDANT RUBBER RENZA MB (MBI)
Aha Chemical 2-Mercaptobenzimidazole
Usoro ihe omimi C7H6N4S
Ọdịdị Molecular  agba
Ibu molekụla 150.16
CAS Mba. 583-39-1

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwapụta

Ihe

Ntụ ntụ

ntụ ntụ mmanụ mmanụ

Ọkụkụ

Ọdịdị

Ọcha ntụ ntụ(Granular)

Ebe mgbaze mbụ,℃ ≥

290.0

290.0

290.0

Mfu na ihicha, % ≤

0.30

0,50

0.30

Ash,% ≤

0.30

0.30

0.30

Ihe fọdụrụ na 150μm Sieve,% ≤

0.10

0.10

\

Ihe fọdụrụ na 63μm Sieve,% ≤

0,50

0,50

\

Mgbakwunye,%

\

0.1-2.0

\

Dayameta granular, mm

\

\

2.50

Njirimara

Ọcha ntụ ntụ.Ọ dịghị isi ma atọ ụtọ.Njupụta bụ 1.42.Soluble na mmanya, acetone, ethyl acetate, ubé soluble na petroleum ether, CH2Cl2, insoluble na CCl4, benzene na mmiri.Ezigbo ikike nchekwa nkwụsi ike.Dị ka nke abụọ antioxidant enweghị posion.

Ngwa

A na-abụghị staining secondary antioxidant maka NR, CR, SBR, NBR na EPR wdg Karịsịa irè megide okpomọkụ ọxịdashọn na Nchikota na amine.

ngwugwu

25kg kraft akwụkwọ akpa.

v ewu

Nchekwa

Ekwesịrị ịchekwa ngwaahịa ahụ n'ebe kpọrọ nkụ na ebe jụrụ oyi na ikuku ikuku dị mma, na-ezere ikpughe ngwaahịa a kpokọtara na ìhè anyanwụ.Nkwenye bụ afọ 2.

Mgbatị ozi emetụtara

1.Mainly eji na roba sịntetik, cis-1,4-polybutadiene roba, styrene butadiene roba, nitrile roba, latex, wdg.

2.Antioxidant MB bụ isi antioxidant na-adịghị emetọ ihe na ụlọ ọrụ rọba, nke nwere ike ibelata ngbanwe nke roba n'oge vulcanization, dị irè na igbochi ikuku ịka nká nke roba.Ngwaahịa a kwesịrị ekwesị maka ịmepụta ihe na-egbuke egbuke, na-acha ọcha na nke mara mma, na-eguzogide okpomọkụ na ụfụfụ.Ọ naghị agbanwe agba, ọ dịghịkwa emetọ ya.A na-ejikarị ya na wires, eriri, ngwaahịa na-acha ọkụ na-acha uhie uhie, yana kwa dị ka ihe nkwụnye ọkụ maka polyethylene na polypropylene.

3.Dị ka ihe na-egbuke egbuke maka ịkwanye ọla kọpa, ọ nwere ike ime ka oyi akwa na-egbuke egbuke ma dị mma, ma nwee ike imeziwanye njupụta na-arụ ọrụ ugbu a.A na-ejikarị ya na njikọta ọla kọpa plating brighteners N, SP, wdg.

4.Antioxidant MB nwere ike chebe onwe ya pụọ ​​​​na mmebi ọla kọpa ma merie mmetụta ọjọọ nke sọlfọ dị ukwuu kpatara.Ọ nwere mmetụta na-egbu oge na accelerators dị ka MBT na MBTS, ma nwee mmetụta synergistic na amine na phenolic antioxidants.


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