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Rubber Additives Thiuram Type Accelerator TMTD, TT
Introduction
CAS NO: 137-26-8
Chemical Name: Tetramethythiuram disulfide
Molecular Formula: C6H12N2S4
Molecular weight: 240.43
Technical Specification: HG/T 2334-2007
Typical Properties
| Index | Technical Specifications |
| Appearance | White or grayish powder or granule |
|
Melting point, ℃ ,min |
140.0 |
| Heating loss, %, max | 0.30 |
| Ash content %, max | 0.30 |
| Residue(150um), %, max | 0.05 |
| Purity, %, min | 96.0 |
Properties
White or greyish powder or granule. Specific gravity:138-1.42g/cm3. Soluble in benzene. chloroform, carbon disulfide. Insoluble in water and gasoline.
Application
TM'TD is used as a vulcanization accelerator in the rubber industry, It is suitable for NR and SR. Mainly used in the manufacture of tires, rubber shoes, cable and other technical rubber goods. Used as germicide and insecticide in agriculture, also as lubricant additive.
Package
In knitted bag lined with plastic bag or kraft paper bag, 25kgs/bag or at buyers’ request.