Rubber Hose Belt Accelerator Mbt (M) 149-30-4 Powder Rubber Vulcanization Accelerator

• CAS No.: 149-30-4
• Formula: C7h5ns2
• EINECS: 205-736-8
• Certification: ISO
• Environmental Protection: Yes
• Color: Light Yellow
• Model NO.: MBT
• Kind: Accelerator
• Appearance: Powder
• Transport Package: 25kgs/Bag
• Specification: 97%
• Trademark: N/M
• Origin: China
• Production Capacity: 10000 Tons Per Year

Product Description

Rubber Accelerator MBT

Chemical Name: 2-Mercaptobenzothiazole  
Synonyms: M,MBT  
Molecular Formula: C7H5NS2    
Structural Formula:   

Molecular Weight: 167.26  
CAS NO.: 149-30-4  
Technical Specification:GB/T 11407-2003

NAME OF INDEX	TECHNICAL SPECIFICATIONS
Appearance	Light yellow or grayish-white powder
Melting point,ºC,min	171.0
Heating loss,%,max	0.40
Ash content,%,max	0.30
Residue(150μm),%,max	0.05

 Note:according to customers, standards if they have special requests or specifications.
 
Properties :
 Grayish-white or light yellow powder with slightly foul odour and bitter taste, non-poisonous. Specific gravity:1.42-1.52.Melting point:over 170ºC . Easily soluble in ethyl acetate, acetone, dilute solution of sodium hydroxide and sodium carbonate, soluble in ethyl alcohol, not easily soluble in benzene, insoluble in water and gasoline. Stable in storage.
 
Application:
 Accelerator M is a hemi-ultra accelerator of NR and SR, has wide range of vulcanization. It can be applied alone and together with dithioarbamates, thiuram type, guanidines and other alkaline accelerators. Mainly used in manufacture of rubber tires, belts, rubber shoes and other technical rubber goods.
 
Package:
In knitted bag lined with plastic bag or kraft paper bag. 25kgs/bag or at buyer,s request