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widely used hot sale accelerator zmbt for plastics Peru
widely used hot sale accelerator zmbt for plastics Peru
widely used hot sale accelerator zmbt for plastics Peru
widely used hot sale accelerator zmbt for plastics Peru
widely used hot sale accelerator zmbt for plastics Peru
  • What is a ZMBT accelerator?
  • WESTCO™ ZMBT accelerator is a primary accelerator for NR, SR and their latices; used as a secondary accelerator in sulfur cured latex. *Moisture,% max. *Residue on 100 mesh sieve,% max. *Residue on 230 mesh sieve,% max. Technical Product Sheets and SDS sheets are available for each of the chemicals listed. To access please click on the links above.
  • Does ZMBT destabilize latex?
  • ZMBT does not destabilize latex formulations. In dry rubber applications, the performance of ZMBT is almost similar to MBT, with slight scorch improvement. Zinc 2-Mercaptobenzothiazole is commonly used as an accelerator in the rubber vulcanization process, improving tensile strength and aging resistance.
  • How many PHR of ZMBT should a secondary accelerator use?
  • Using 2-4 phr of ZMBT with 0.5 – 0.05 phr thiuram and low sulfur exhibits outstanding resistance to heat. Typical use in mechanical goods would be 0.8 – 1.2 phr. ZMBT, 0.01 – 0.5 phr of a secondary accelerator with ordinary sulfur.
Categories : Categories : Rubber Accelerator
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