zinc di(benzimidazol-2-yl) disulphide MBZ

[Molecular formula] C₁₄H₁₀N₄S₂Zn

[structural formula]

[Molecular weight] 363.77

[CAS NO] 3030-80-6

[Quality Index] Q/HHG06-2012

 

Indicator name	powder
Appearance (visual inspection)	Light yellow to white powder
Initial melting point °C≥	270
Heating loss %≤	1.5
Zinc content %	18.0-20.0
Sieve residue (150μm), % ≤	0.5
additive,%

 

[character]

This product is white powder, odorless and has a bitter taste. Soluble in acetone, ethanol, insoluble in benzene, gasoline, water.

[use]

 

This product is mainly used as a rubber antioxidant. Its performance is similar to that of antioxidant MB, but it improves some shortcomings of antioxidant MB, such as reducing the unstable effect on latex, prolonging and maintaining its action time, and using it together with thiazole accelerators. It has the effect of preventing copper damage. This product is a good auxiliary heat sensitizer and a good gelling agent in latex.

 

[Package]

20kg, 25kg plastic woven bag, paper-plastic composite bag, kraft paper bag.

[storage]

Should be stored in a cool, dry, well-ventilated place. The packaged product should avoid direct sunlight and is valid for 2 years.

[illustrate]

This product can be made into ultra-fine powder according to customer requirements.