Accelorator TMTD

Accelorator TMTD

产品分类:

产品简介:

产品咨询:

联系人:刘浚/ James Lau
Tel:020-84172256
E-mail:gz.att@aliyun.com

产品详情

Chemical Name:            Tetramethyl Thiuram Disulfide

Molecular Structure:

Accelorator TMTD

Molecular Formula:          C6H12N2S4

 Molecular Weight:           240.41

 CAS No.:                   137-26-8

 

Specifications

Item

Specifications
Appearance White or light gray powder
Initial Melting Point               (℃)Min. 142.0
Loss on drying                        (%)Max. 0.40
Ash                                          (%)Max. 0.30
Residue on 150μm Sieve          (%)Max.

 

0.1

Properties

The density is 1.29. Soluble in benzene, acetone, chloroform, partly soluble in alcohol, diethyl ether, CCl4, insoluble in water, gasoline and alkali with low concentration.

Applications

Can be used as single accelerator, as a secondary accelerator or as a sulphur  donor in most sulphur-cured elastomers.Gives fast cure rate. 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.

Storage      

The product should be stored in dry and cooling place with good ventilation, avoiding exposure of the package product to direct sunlight. The validity is 2 years.

Packing       20kg/carton.