Rubber Antioxidant MB (MBI) CAS No. 583-39-1

• CAS No.: 583-39-1
• Formula: C7h6n2s
• EINECS: 209-502-6
• Appearance: Powder
• Usage: Rubber Auxiliary Agents
• Color: White
• Model NO.: KW
• Product: Rubber Antioxidant MB (Mbi)
• Transport Package: 25 Kgs Bag
• Specification: powder
• Trademark: KINGWAY
• Origin: China
• Production Capacity: 500000mt/Year

Product Description

 

Rubber  Rubber Antioxidant MB (MBI)

 

 

Chemical Name	2-Mercapto benzimidazole
Molecular Formula	C7H6N2S
Molecular Weight	150.2
CAS No.	583-39-1

 

Test Item	Powder	Oiled powder
Purity:	96.0	95.0
Appearance	white powder
Initial Melting point,ºC≥	290.0	290.0
Ash, %≤	0.4	0.4
Moisture ,%≤	0.4	0.4
Residue(150μm),≥	0.1	0.1
Oil content,%	/	1.0-2.0
Density at 20ºC, kg/m^3	1420	1420
Bulk density,  kg/m^3	400-450	400-450

 

 

Properties:

 

Its specific weight is 1.42±0.02. Soluble in grain alcohol, ace tone and ethyl acet ate, hardly soluble in p etroleu, m ethylene chl oride (insoluble in carbon t etrachloride, benzene and water, innocuous.

 

Application:

 

It is a good rubber antioxidant, can effectively prevent copper harm and overcome other illeffects caused by over vulcanzation. It has good cooperativety with accelerator M, MD, TMTD, F, amines, and phenols antioxidants. This product is fast to light, usually applied in the electrical wire, cable, transparent light color or bright color products, also can be used as the heat stabilizer for polyethylene and polypropylene.

 

Package:

 

25kg carft paper bag with PE bag lined inside.

 

 

Our company manufactures various rubber antioxidants, such as IPPD, 6PPD, TMQ. If you are interested on them, please feel free to contact us!!