Rubber Antioxidant MBZ

Model:	MBZ
Brand:	GB
Origin:	Made In China
Category:	Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary
Label:	Rubber chemical , rubber antioxidant , Rubber Antioxidant M
Price:	-
Min. Order:	1 TON

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Product Description

Antioxidant MBZ

Chemical Name: Zine salt of 2-mercaptobenzimidazole

Specification:

Item	Powder	Oiled powder
Appearance	White powder
Initial M.P. οC ≥	240.0	240.0
Loss on drying % ≤	0.50	0.50
Zinc content %	18.0-20.0	18.0-20.0
Residues on 150μm sieve, % ≤	0.50	0.50
Additive, %	--	1.0-2.0

Properties:
White powder. No smell but taste bitter. Soluble in acetone, alcohol, insoluble in benzene gasoline and water.
Application:
Applications A non-staining secondary antioxidant for NR, CR, SBR, NBR, EPR, etc. Especially effective against heat oxidation in combination with amine. Could be used alone or combined with the anti-degradants, such as DNR or AP.
Packaging:
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 2 years.