Polyurethane Chemical

  • N-Vinyl-2-Pyrrolidone

    N-Vinyl-2-Pyrrolidone

    N-Vinyl-2-Pyrrolidone also known as NVP, It is utilized as a reactive diluent for radiating curing in UV coatings. It provides excellent wetting and adhesion on plastics.

  • N-Ethyl Pyrrolidone (NEP)

    N-Ethyl Pyrrolidone (NEP)

    NEP full name is N-Ethyl Pyrrolidone. It can be used as a highly selective solvent, catalyst and cationic surfactant, and also as a basic raw material for the production of pharmaceutical intermediates. It can be used to refine oil products and produce gunpowder, medicine, dye, pesticide, daily chemical, coating and heat-resistant resin.CAS is 2687-91-4; Package is 200kg/drum
  • Butylal (Dibutoxymethane)

    Butylal (Dibutoxymethane)

    It is used as intermediate of dye, medicine, pesticide and perfume. In terms of dyes, it is used to manufacture azo dyes, anthraquinone dyes and indigo dyes. For example, disperse yellow GC, disperse yellow 5g, disperse orange GG, active brown k-b3y, neutral blue BNL.

  • PVB

    PVB

    The manufacturer is a state-owned listed enterprise; We can customize it according to customers’ viscosity requirements. it also known as Polyvinyl Butyral; CAS ;915977-69-4; It is used as a glass interlayer in automotive, architectural, etc.

  • N,N-Dimethylbenzylamine (BDMA)

    N,N-Dimethylbenzylamine (BDMA)

    BDMA full name is N,N-Dimethylbenzylamine.It promotes the urethane reaction and is commonly used in high-water rigid foam applications to reduce friability.

  • N,N-Dimethylcyclohexylamine (DMCHA)

    N,N-Dimethylcyclohexylamine (DMCHA)

    DMCHA full name is N,N-Dimethylcyclohexylamine ;DMCHA is a tertiary amine used primarily to promote the urethane reaction in a wide range of rigid foam applications. It is recommended for evaluation in a broad range of rigid foams.

  • TOU(Tetraoxadecane)

    TOU(Tetraoxadecane)

    TOU full name is Bis(2-methoxyethoxy)methane or Tetraoxadecane or Bis-(2-methoxy-ethoxy)-methane(BMEM).Bis-(2-methoxy-ethoxy)-methane(BMEM) is a multipurpose environment-friendly solvent.
    Usually be used in Ink and curable coating industries.

  • triphenylmethane-4,4′,4”-triisocyanate (ethyl acetate solution)

    triphenylmethane-4,4′,4”-triisocyanate (ethyl acetate solution)

    It’s solution of triphenylmethane-4,4′,4”-triisocyanate in ethyl acetate.Similiar to DESMODUR RE. It is a kind of high efficient crosslinking agent, which is used by desmodur and natural rubber
    Or synthetic rubber, especially for rubber materials.

  • SILANE A171

    SILANE A171

    A171 full name is vinyltrimethoxysilane ;The applications are:1. It is used for crosslinking polyethylene to make insulation and sheath materials for wires and cables. This product is an important crosslinking agent for crosslinking polyethylene.

  • SILANE A187

    SILANE A187

    A187 full name is [3-(2,3-Epoxypropoxy)propyl]trimethoxysilane; The applications are :1. It is mainly used to improve the adhesion properties of the surface of organic and inorganic materials, such as the treatment of glass fiber in FRP and silicon filler in plastics, rubber

  • SILANE A172

    SILANE A172

    A172 also known as Vinyl tris(2-methoxyethoxy) silane; The applications are: 1. This product is a kind of bifunctional molecule. It can react with inorganic filler or organic polymer. It can be used as adhesion and accelerant of many kinds of mineral filled polymers.

  • SILANE A174

    SILANE A174

    A174 also known as (3-(methacryloyloxy)propyltrimethoxysilane); it’s used in: 1. The mechanical strength of glass fiber reinforced composites can be improved by treating glass fiber yarn with a-174 silane coupling agent (including film-forming agent, lubricant and antistatic agent).