Rubber Accelerator DOTG 97-39-2

Rubber Accelerator DOTG 97-39-2

Chemical Name: Diotolylguanidine
Molecular Formula: C15H17N3
Molecular Weight: 239.32
Appearance: White Powder
CAS NO.: 97-39-2
Package: 25kg/bag
Storage Life: 24months

Product Details



Accelerator Chemical Name


Molecular Formula


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Product Show:

Light yellow powder (granule). No taste, no poison. The density is 1.5. Soluble in chloroform, benzene, acetone, CS2, partly soluble in gasoline and CCl4 insoluble in water and alkali of lower concentration.

This product is an accelerator for  natural and synthetic rubber. The activity is similar to accelerator DPG. Vulcanization  is safe and flatness is good, it has ultra accelerator effection when used  together with accelerator MBT. This product can be used as a secondary  plasticizer for G and GN type CR. Mainly used for thick-walled products, tread  rubber, buffer layer, etc.



Suitable in NR, SNR, IIR, IR, SBR, NBR and CR. Seldom use alone, commonly with thiazoles, thiurams, dithiocarbamales and sulphenmides to promote its activity. It's critical temperature is 141 ℃. This product is a plastic-decomposing agent in CR. However, this product is not suitable for food-related products or medical products.

Shipping and Packing:

The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight.

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Our Company:

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Please be free to consult any details about the 97-39-2 Accelerator DOTG from us.All of 1,3-DI-O-TOLYLGUANIDINE are certified by SGS, ISO 9001.All of products use standard exporting package.If you have any question in Pre-dispersed rubber Accelerator feel free to contact us. We will try our best to serve our customers,let you feel the fun of buying.Fast delivery and good after-sale service are available to let you satisfy.Please order our rubber accelerator DOTG we will not let you down.


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