Extending polymer service life for a sustainable future

by SpecialChem

Actmix® DOTG-75GA F140

Technical Datasheet | Supplied by Ningbo Actmix Rubber Chemicals

Actmix® DOTG-75GA F140 by Ningbo Actmix Rubber Chemicals is a di-o-tolylguanidine (75%). Acts as a vulcanization accelerator. It can lead to a very slow start of vulcanization and relatively slow vulcanization rate. Improves cross-linking density and vulcanization rate and provides excellent mechanical and anti-aging properties on combination with thiols, sulfenamides, thiurams and dithiocarbamates. It will be non-blooming in vulcanizates. Its recommended addition level in natural rubber is 0.8-1.2 phr with 2.5-4 phr sulfur, for SBR 0.1-0.4 phr with 1-1.5 thiols and 1.5-2.5 phr sulfur and for NBR 0.05-0.4 phr with 0.8-1.5 sulfenamides and 1.5-2.4 sulfur. Actmix® DOTG-75GA F140 is used in rubber industrial products.

Compatiblity with other products

Find products that are predicted to be compatible with Actmix® DOTG-75GA F140.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

Compatible Products

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Compatible Products Based on HSP Distance

HSP distance provides an indication of compatibility. It is based upon the “like seeks like” principle. The smaller the distance between ingredients, the more compatible they are predicted to be.

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