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Our Product Advantages

With a management team deeply rooted in the industry and boasting extensive overseas sales experience, KOYON harnesses its robust resource integration capabilities and innovative thinking to establish a mature, comprehensive supply chain management system in sectors such as coatings, resins, personal care, polymer additives, and building chemicals. Our aim is to deliver one-stop solution for global customers seeking a diverse range of chemical products.

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  • professional and reliable

    Our research team, with deep knowledge and rich project experience, can jointly develop high-performance polyurethane product solutions that meet personalized needs.

  • Good service

    Continuously improving our products and services, striving to exceed customer expectations, and promoting mutually beneficial development.

  • Authoritative quality supervision

    Adhering to the business philosophy of "Quality First, Green Initiative," KOYON rigorously implements the ISO 9001 quality management system and relevant industry standards.

  • Innovation

    Strength Acknowledging the pivotal role of technological innovation in sustained growth, KOYON has forged a long-term strategic partnership with the polyurethane expert team at Shandong University of Technology.

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We offer Multi-scenario solutions
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Tetramethylammonium Chloride
Tetramethylammonium chloride 99.0% (CAS Number 75-57-0) ,It is primarily used as a fluorination catalyst, a phase transfer catalyst, and a curing accelerator for powder coatings and epoxy polymer polymerization. Our capacity is 1000 MT/Year.
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Activated Alumina Catalyst Carrier
Activated Alumina catalyst carriers can be made according to customers' needs.The catalyst carriers could be produced in various morphology,strength,crystalline shape,specific surface area,pore volume,pore size distribution,surface acid and base strength.
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Crystalline Biphenyl Epoxy Resin
Crystalline Biphenyl Epoxy Resin( CAS 85954-11-6) :The E-4000 series is produced by the reaction of TMBP and ECH, featuring a liquid crystal unit structure along with characteristics such as low viscosity, low total chlorine, and low ion content.
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Tetrabromophthalic Anhydride
Tetrabromophthalic anhydride (CAS : 632-79-1), Bromine content 67% min,it is a reactive flame retardant and can be used for flame retarding polystyrene, polypropylene, polyethylene, and ABS resins, and can also be used in the synthesis of other organic chemicals.
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Dipropylene Glycol
Dipropylene Glycol (CAS 25265-71-8),We offer both industrial-grade and fragrance-and-flavor-grade. Our product is of high purity (99.50% min) and it has excellent compatibility with moisture, oils, and hydrocarbons.
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Liquid Potassium Formate
Liquid potassium formate (CAS 590-29-4) is a 75% solution. It is a colorless, transparent liquid at room temperature and has good fluidity. It is mainly used in oilfield development (including oilfield drilling fluid...
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Monoethanolamine
Monoethanolamine (CAS 141-43-5), with a purity of 99.5%, is an important chemical raw material. It is used in the production of drugs, fragrances, surfactants, coatings, emulsifiers, leather softeners, pesticide dispersants, and more.
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Pyromellitic Dianhydride
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Tetrabromophthalic Anhydride
Tetrabromophthalic anhydride (CAS : 632-79-1), Bromine...
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Propylene Glycol
Propylene glycol (CAS 57-55-6): We offer three grades:...
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Neopentyl Glycol (CAS 126-30-7),We can provide our...
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Application Scenarios
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Pharmaceutical Industry
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Electronic Material
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Coating & Resin & Polymer Industry
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Personal Care and Daily Use
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About Us

To provide global customers with one-stop chemical solutions

Zibo Koyon Chemical Technology Co., Ltd. is a comprehensive chemical company integrating research and development, production and sales. Its investment Cangzhou Chenda Chemical Co., Ltd. is recognized as a professional manufacturer of phase transfer catalyst in the industry.

  • 01

    Strong resource integration ability and innovative thinking

  • 02

    Quality First, Green Initiative

  • 03

    Excellent performance and complete variety

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News Center
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  • How Is Polyester Polyol Produced?
    Sep 29, 2025
    In industry, the main production of polyester polyols is batch process. In the first stage, the polyols (ethylene glycol, propylene glycol, diethylene glycol, triethylene glycol, pentaerythritol, 1...
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  • What Are Polyester Polyols Used For?
    Sep 19, 2025
    Polyester polyols are an important chemical raw material, mainly used for the production of polyurethane materials. Aliphatic (mostly referring to diacid polyester) polyester diols are mostly used ...
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  • Do You Know What Polyether Polyols Is?
    Aug 20, 2025
    Polyether polyols are the important chemical raw material, mainly used for the production of high molecular materials such as polyurethanes,which have excellent physical properties and chemical sta...
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  • How To Make Polyether Polyol?
    Aug 18, 2025
    Polyether polyols (also konwn as polyols) are usually produced from small-molecular-weight polyols or polyamines (such as ethylene glycol, propylene glycol, pentaerythritol, ethylenediamine, etc.) ...
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  • What Is The Main Uses Of Tetrabromophthalate Diol?
    Jun 17, 2025
    Tetrabromophthalate Diol is a reactive flame retardant intermediate mainly used in polyurethane rigid foam, it's the slightly brown and sticky liquid, with good compatibility with most polyols and ...
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