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     Dibutyl phthalate 

    Dibutyl phthalate

    Qilu 200kg/drum10000
    Dibutyl phthalate
    Product name: Dibutyl phthalate
    CAS NO: 84-74-2
    Molecular weight: 278.34
    EC NO: 201-557-4
    Molecular formula: C16H22O4
    Physical and chemical properties Density 1.043   Melting point -35οC   
    Boiling point 340οC   Refractive index 1.491   
    Flash point 171οC   
    Water solubility Slightly soluble. 0.0013 g/100 mL
      Alias: DBP; Butyl phthalate; Di-n-butyl phthalate; Phthalic acid di-n-butyl ester; Benzene-1,2-dicarboxylic acid di-n-butylester; Diisobutyl Phthalate(DIBP)
    Use:
      This product is the most commonly used PVC plasticizer that can provide good flexibility for the product. For the volatility and water extractability are large, it has poor durability. This product is excellent nitrocellulose plasticizer with strong gelation ability that can be used in nitrocellulose coating with good softening effect. The stability, bending resistance, bondability and water resistance are better than other plasticizers. This product can be used as the plasticizer of polyvinyl acetate, alkyd resin, nitro cellulose, ethyl cellulose, chloroprene rubber, nitrile rubber, cellulose ester, natural rubber and polystyrene. It provides cold resistance for polyvinyl chloride and its copolymers.


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