supply accelerator anti-scorching agent pvi (ctp)-products

  • spchem v.e/c vs ctp(pvi)_qingdao shape chemical co.ltd

    SPchem V.E/C VS CTP(PVI)_QINGDAO SHAPE CHEMICAL CO.LTD

    EPDM Application SPchem V.E/C VS CTP(PVI) . According to their chemical structure, retarders mainly are nitroso compoun d, organic acid, su lfenamide. . Among them, nitroso compound and organic acid bring negative effects, such as dispersion problem, blooming, curing delay, and staining, while sulfenamide can avoide these limits, such as CTP and retar