Rubber Accelerator TMTD, chemical name Tetramethyl-thiuram-Disulfide

Application

TMTD Can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers. Scorchy and gives fast cure rates. Produces an excellent vulcanization plateau with good heat aging and compression set resistance in sulphurless and EV cure systems Good color retention is obtained in non-black vulcanization. A valuable secondary accelerator for EPDM. May be used as a retarder in the vulcanization of polychloroprene rubber with ETU and also be used as bactericide and pesticide.

Product introduction

Trade name:Rubber Accelerator TMTD

Chemical Name: Tetramethyl-thiuram-Disulfide

Molecular Formula: C6H12N2S4

Molecular Weight: 240.41

Structure:

Rubber Accelerator TMTD

CAS NO:137-26-8

Standard Appearance White powder

Content, % ≥98

Initial M.P., ℃ ≥142.0

Loss on Drying, % ≤0.4

Ash, % ≤0.3

(150μm)Residues, % ≤0.5


Name:Rubber Accelerator TMTD

Packing:25kg/bag

20’fcl:11 tons

Certification:ISO9001