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Konson TMTD Rubber Accelerator
Categories: Other Engineering Material; Additive/Filler for Polymer

Material Notes: Chemical Name: Tetramethyl Thiuram Disulfide

Molecular Formula: C6H12N2S4

CAS#: 137-26-8

Properties: Density :1.31~1.34g/cm3 ,Soluble in benzene, acetone, chloroform, a little soluble in alcohol, insoluble in water.

Applications: Suitable for natural and synthetic rubber and latex, being a good secondary accelerator of kinds of thiazole, it is used with other accelerators to the continuous vulcanization. TMTD is regulated for use in articles in contact with food as specified under FDA 21 CFR177.2600, 175.105 and under BgVV XXI, Categories 1-4 and “Sonderkategorie”.

Information provided by Konson®

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Physical PropertiesOriginal ValueComments
Density 1.31 - 1.34 g/cc
Molecular Weight 240.41 g/mol
Ash <= 0.30 %
 
Thermal PropertiesOriginal ValueComments
Melting Point >= 140 °CInitial
 
Compliance PropertiesOriginal ValueComments
FDA YesSee notes for details.
 
Descriptive Properties
AppearanceWhite or light yellow powder
Heat Loss< 0.3%
Sieve residue<0.1%150µm

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PKONS040 / 256085

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