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        China DPTT(TRA)-6 - China Supplier
        China DPTT(TRA)-6 - China Supplier

        DPTT(TRA)-6

        Price:Negotiable
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        Contact Info
        • Add:Middle Section Jianghan Road, Puyang City, Henan Province,China., Zip: 457000
        • Contact: Manager Wang
        • Tel:86-393-8202939 13939346848 13869587939
        • Email:cysysz@yahoo.com.cn

        Other Products

        Description
        Additional Information

        Chemical Name:Dipentamethylene thiuramtetrasulfide
        Molecular Formula:C12H20N2Sn+2(n=4or6)
        Structural Formula:

        Molecular Weight:384.66/448.77
        CAS NO:120-54-7
        Specification:

        Item Powder Oiled powder Granule
        Appearance  Light yellow powder(granule)
        Initial Melting Point℃≥ 110.0 109.0 109.0
        Final Melting Point℃≤ 135.0 135.0 135.0
        Loss on Drying%≤ 0.40 0.40 0.40
        Residue on 63μm Sieve,%≤ 0.50 0.50 ----
        Residue on 150μm Sieve,%≤ 0.10 0.10 ----
        Oil content,% ---- 1.0~2.0 ----
        Strength ---- ---- 0.5~2.5
        Physical property
        Density at 20℃(kg/m3) 1500 1500 1500
        Bulk density(kg/m3) 300-380 300-380 300-380

        Properties:Light yellow powder (granule). No taste, no poison. The density is 1.5. Soluble in chloroform, benzene, acetone, CS2, partly soluble in gasoline and CCl4 insoluble in water and alkali of lower concentration
        Application:DPTT is used as primary/secondary accelerator or sulphur donor for IIR, CSM, EPDM, NR, IR, SBR and CR. It can improver the heat resistance and anti-aging property of vulcanized rubbers; especially suitable for light-colored products.
        Packing:25kg plastic woven bag, paper with plastic film bag, kraft paper bag.
        Storage:The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years
        Warmth Notes: The product could be ultrafine powder based according to user needs.

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