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Technical rubber products

Technical rubber products

MagPro® is a highly active magnesium hydroxide of high purity with a precisely defined particle size distribution. MagPro 140 is an effective scorch retardant which acts as an acid scavenger and curing agent in (halogenated) polymers. It is also a thickening agent in BMC and SMC.


The growth in rubber producs consumption leads to the consistent development of rubber production (polydimethylsiloxane(PDMS), halobutyl Rubber (HIIR), polybutadiene (PBD), styrene-butadiene (SBR) and others), which implies further improvement of production processes. Storage and transportation of raw materials play a significant role.

Thus, for the stabilization of monomers when they are stored, the chain breakage and chain-transfer reactions are used. Therefore, to prevent the premature polymerization of monomers, inhibitors are used to react with free radicals and form low-activity particles that are unable to subsequently initiate the polymerization process.


Advantages of MagPro®

  • combines the best characteristics of both synthetic and natural magnesia
  • does not contain any volatiles like chlorides and sulphates
  • high and constant reactivity
  • precisely defined particle size distribution
  • production in Europe, therefore smooth logistics

Contact us, our experts will provide you with advice on the use of the product

MagPro®
+7 495 789 65 30 sales@magminerals.ru