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Classification: Chemical Auxiliary Agent
Brand Name: Rtenza
Usage: Rubber Auxiliary Agents
Type: accelerator
CAS No.: 97-74-5
Classification: A
Place of Origin: China (Mainland)

Specifications

RUBBER ACCELERATOR TMTM (TS)


Chemical Name: 

Tetramethyl thiuram disulfide

Molecular formula: C6H12N2S3  

Molecular weight: 208.4


CAS NO.:97-74-5

Specification

Item

Powder

Oiled Powder

GRanular

Appearance

Yellow powder (Granular)

InItial Melting Point, 

104.0

104.0

104.0

Loss on Drying,% 

0.30

0.50

0.30

Ash, %

0.30

0.30

0.30

ReSidue on 150m Sieve, %

0.10

0.10

\

AddiTive, %

\

1.0-2.0

\

GRanular Diameter, mm

\

\

1.0-3.0


PRoperties

the yellow powder (granule). the density is 1.37-1.40. Odorless and tasteless. Soluble in benzene, acetone, CH2CI2, CS2, toluene, party soluble in alcohol and diethyl ether, insoluble in gasoline and water Stabilization for storage


APplication

Generally used as a secondary accelerator or as a booster for sulphenamides to achieve faster cure rate Distinguished by very good processing safety in comparison with other thiurams, high curing activity and no discoloration. No cure activity in the absence of added elemental sulfUr. An excellent accelerator for polychloroprene in association with Rtenza DPG and Sulfur. It's critical temperature is 121


PAckage

25kg kraft paper bag.


Storage

the product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. the product with pallet should not be stacked. Stacking of palletized material or temperature of above 35C can cause unusual compacted product. the validity is 2 years.

Rubber Accelerator TMTM Accelerator TS