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Specialty Compounds RTP Company

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 PropertiesMetricEnglishComments
Density 1.31 - 1.34 g/cc0.0473 - 0.0484 lb/in³
Molecular Weight 240.41 g/mol240.41 g/mol
Ash <= 0.30 %<= 0.30 %
 
Thermal PropertiesMetricEnglishComments
Melting Point >= 140 °C>= 284 °FInitial
 
Compliance PropertiesMetricEnglishComments
FDA YesYesSee notes for details.
 
Descriptive Properties
AppearanceWhite or light yellow powder
Heat Loss< 0.3%
Sieve residue<0.1%150µm

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PKONS040 / 256085

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