4,4'-Oxybis(Benzenesulfonyl Hydrazide) (OBSH)

Category:Fine Chemicals > Other Fine Chemicals
Product Name:4,4'-Oxybis(Benzenesulfonyl Hydrazide) (OBSH)
CAS No.:80-51-3
Standard:In-house Standards
Price(USD):Negotiable
Company:JIUQUAN ZENGHUA FINE CHEMICAL CO., LTD./JIAXING KINGVOLT IMPORT & EXPORT CO., LTD.

Basic Info
  • Grade: Industrial Grade

    Factory Location: Juancheng Industry Park, Heze, Shandong Province, China

    Main Sales Markets: Asia

  • Sample Provided: no

    Payment Terms: L/C

    Product Name 4,4'-Oxybis(Benzenesulfonyl Hydrazide) (OBSH)
    Other Name 4,4'-Oxydibenzenesulfonyl Hydrazide; P,P'-Oxydibenzenesulfonyl Hydrazide;OBSH; Blowing Agent OBSH; OT;OB;
    CAS NO. 80-51-3
    Molecular Formula C12H14O5N4S2
    Molecular Structure
    Packing 25kg net fibre drum
    Product Usage 1.when we use the product only, it can create tiny, high quality and uniform stomatal structure. The foam product is odourless, tasteless, non-pollution and colourstay, so it is very suitable for the foam products which are without smell and with light colour.
    2.The product can apply to natural rubber (e.g. EPDM, SBR, CR, FKM, IIR, NBR), synthetic rubber (e.g. PVC, PE, PS, ABS) and thermoplastic products. It’s also used for making rubber-resin mixture.
    3.The product has fine insulativity and can be used for making wire and cable.
    4.In certain situations, it can be used as foaming agent as well as corss-lingking agent in curing mechanism
    5.This product is the most commonly used foaming agent. It can play its role with other foaming agent. As its wide use, OBSH is also known as universal foaming agent.
    Class Or Division Dangerous Goods UN Number Packing Group
    4.1 3226
                                                                 
    Check-Point Unit Specifications
    Appearance -- White Powder
    Purity % min 98
    Water % max 0.5
    Dec.Temp (5°C/min In Air) °C 150-164
    Gas Volume In Air ml/g 118-130
    PH -- 5.0-8.0
    Particle size μm 6-10 10-14 Customizable
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