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             Name: ANTISCORCHING AGENT CTP(PVI)
            Cas NO.17796-82-6
            English alias:
            formula:
            Molecular weight:
            Structure chart:

            Chemical Name: N-(cyclohexylthio)Phthalimide
            CAS NO.:17796-82-6
            Formula: C14H15O2SN
            M.W.: 261.3
            Description: White to off white Crystalline Powder

            Specifications

            Active substance(CTP):

            97% by weight min.

            Weight Loss:

            0.3% by weight max.

            Ash Content:

            0.1% by weight max.

            Toluene Insolubles:

            0.5 %by weight max.

            Melting Point:

            90-94oC

            Uses: It is a high effective pre-vulcanization inhibitor. It's applied in NR,SBR,BR,IIR,CR,EPM,EPDM,NBR with cure system consisting of sulfur and Thiazole but mainly Sulphenamide Accelerator. Even a small addition of this products to rubber compounds(0.1-0.3 phr.) increase their processing safety and that enables to speed up some of the technological operations during the preparation of rubber goods. Its use saves raw materials and power. The product can also improve the storage stability of the rubber materials and keep them from natural vulcanization during storage. Meanwhile, it has reclaimaion function for rubber materials that have been borne at high temperature or dangerous for scorching.
            Packaging: Packed in paper/plastic laminated bag, of 20/25 kg net (12MT/20fcl).

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