Rubber Chemical

RUBBER ANTIOXIDANT ANTI DEGRADANT MMBZ(ZMTI)

Type:RUBBER ANTI DEGRADANT MMBZ(ZMTI)
Molecular:C16H14N4S2Zn
CAS NO:61617-00-3
Applications:This product is one of non-polluting antioxidant species.

PRODUCT DESCRIPTION

RUBBER ANTIOXIDANT ANTI DEGRADANT MMBZ(ZMTI)

Chemical Name:  Zinc 2-Mercaptomethyl benzimidazole

Molecular Formula:  C16H14N4S2Zn

Molecular Structure:

 

Molecular Weight:  391.80

CAS NO.:   61617-00-3

Specifications:

Item

Powder

Oiled Powder

Appearance

Gray white powder

Initial Melting Point℃≥

270.0

270.0

Loss on Drying%≤

1.50

1.50

Zinc content,%

15.0-22.0

15.0-22.0

Residue on 63μm Sieve,%≤

0.50

0.50

Residue on 150μm Sieve,%≤

0.10

0.10

Oil content,%

—-

1.0~2.0

Physical property
Density at 20℃(kg/m³)

980

980

Properties:   The product is gray white powder,non-toxic,odorless but taste bittter.storage stability.

Applications:   This product is one of non-polluting antioxidant species.It is similar with antioxidant MBZ in performance.Used as natural rubber, styrene-butadiene rubber,nitrile butadiene rubber,butyl rubber and synthetic rubber,thermal aging effect is obvious,usually combination used with amine and phenolic antioxidant,has synergistic effect,improve the heat oxygen aging property,can be used for nitrile butadiene rubber.It inhibit the role of harmful metals accelerated aging when conjunction with accelerator M,DM. It is  commonly used in transparent rubber products,light and color rubber products.

Package:   Co-extruded paper bag lined with PE plastics film bag.Net weight 10kg per 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.Since the date of production,the storage period is 24 months.