... Brazil, USA Rubber Accelerator MBTS (M) Specification:ItemPowderOiled powder GranuleAppearanceLight yellow powder(granule) Initial M.P. οC ≥171.0171.0171 ... Granule Diameter, mm\\1.0-3.0 Application: Accelerator M is a hemi-ultra accelerator of NR and SR, ... and other countries. Such as: USA ( Bridgestone, Goodyear, Cooper ), Japan ( Bridgestone, Toyo Tire, Yokohama), France ( Mechiline),etc. Our rubber ...