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Shandong Aonuo New Material Co,.Ltd

Add: Guangrao County, Dongying City, Shandong, P.R.China




Welcome To Guangrao Tire Exhibition--DMTDA E300

- Aug 31, 2018 -

Curing Agent--DMTDA E300 

Dimethylthio toluene diamine (DMTDA) CAS NO.106264-79-3

1.English name:Dimethylthio toluene diamine

2.Nickname:Ethancure 300

3.CAS NO.:106264-79-3

4.EINECS NO.:403-240-8


1.DMTDA is a new type of polyurethane elastomer curing crosslinking agent, equivalent to Ethancure-300. Mainly includes two kinds of isomers, 2,4-isomer and 2,6-isomer (The ratio is about 77~80% / 17~20%).

2.Compared with MOCA, DMTDA is low viscosity liquid under normal temperature, can be used in low temperature.

3.The curing speed of DMTDA is much slower than that of DETDA, which can be mixed with DETDA in different proportions, to adjust the curing speed to meet different requirements.


 Property Result
 Molecular formulaC9H14N2S2
 AppearanceLight yellow liquid
 Structural formula E300 .jpg
 Dimethylthiotoluenediamine ≥ 95% (Q/370781YXHG002-2015)
 Methylthiotoluenediamine ≤ 4.0%
 Trimethylthiotoluenediamine ≤ 1.0%
 Water content ≤ 0.1%
 Amine value (mg KOH/g) 525-535

Our curing agent customers are all over the world. Through our invitation, many customers from Africa and Southeast Asia visited this tire exhibition. At the exhibition, we watched the products together, exchanged product information.

The following photos record information about me and my customers.


This is a DMTDA E300 client from Egypt,we chatted about Curing agent DMTDA E300,they use this kind of Curing agent for Tire product.


    This is a client from India,he only want to know the information about Curing agent,a supply of plastic products.

    We want to provide the curing agent products you want for your friends all over the world. Our curing agent products are of high quality and low price to meet your needs. Come and visit us. Win-win is the king.

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