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    Antidegradants ZMMBI

  • Category:
    Antidegradants
  • Browse number:
    193
  • Release time:
    2021-08-17 17:38:44
  • INQUIRY

Chemical Name: Zine 2-mercapto-4(or5)-methylbenzimidazole


structure:ZMMBI


Molecular Formula: C16H16N4S2Zn


Molecular Weight: 391.81


CAS NO:  61617-00-3


Specification:


Item

Powder

Oiled powder

Appearance

Gray-white  powder

Initial M.P. ℃ ≥

270.0

270.0

Loss on drying % ≤

1.50

1.50

Zinc  Content,%

15.0-20.0

15.0-20.0

Residue on 150μm sieve % ≤

0.10

0.10

Residue on 63μm  sieve % ≤

0.50

0.50

Additive %

\

1.0-2.0


Properties:This product is a white powder, non-toxic, odorless, bitter taste. Soluble in Acetone, ethanol, insoluble in benzene, gasoline, water. Storage stability.


Applications: This product is one of non-polluting antioxidant varieties, similar in performance and antioxidant MBZ, used as NR,SBR,BR and other synthetic rubber, anti-thermal aging effect is obvious, it has synergistic effect with Amine and phenol antioxidant to improve the heat and oxygen aging resistance. It can be used in nitrile rubber. When used together with accelerator M and DM, it has the function of inhibiting the accelerated aging of harmful metal. Usually used for transparent rubber products, light-colored and bright-colored rubber products. The effect on curing properties of the compound is obviously less than that of MB, so it is not necessary to adjust the curing system for using this product. This product can be used as auxiliary sensitizer in Natural Latex foaming products. The foam structure is even and the effect is better than MB.


Package: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag.



Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight.The validity is 2years.





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Contact Information

Factory add:Chemical Industry-Intensive Area,Puyang,Henan,China

P.C.:457163

Marketing Department  Exporting

Add:No. 80-1002, shanghai Garden Phase II, No. 7886, Humin Road, Shanghai, China.

P.C.:201102

Tel:+86-21-34225991/34225992/64801548/+86-393-8936668

Fax:+86-21-34225993

Domestic

Add:No.148,Middle Pushang Road,Puyang City,Henan,China

P.C :457000

Tel:0393-5389904  8909096  13721752522 


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Rubber additives,phenolic resin,special phenolic resin,organic chemical intermediates,bismaleimide,rubber vulcanization accelerator,vulcanization agent,accelerator