Message from Managing Director

NIPPON KAYAKU (THAILAND) CO., LTD. (NKTH) was established in 2018 to sell Nippon Kayaku Group products focusing on dyes for textiles to ASEAN and South Asia.

NKTH has set up Technical Service Center in Samutprakarn, Thailand and offered our technical services of dyes not only to the customers in Thailand but also global customers in ASEAN and South Asia.

The business of Nippon Kayaku in dyestuffs has been well-established and has a long history. Our mission is to keep on providing continuously society with our best products and services through ceaseless progress and the combined forces of our consciences.

tetsuya tomita
Tetsuya Tomita
Managing Director of

Enterprise Philosophy

"Continuously providing society with the best products through ceaseless progress and the combined forces of our consciences." is the Nippon Kayaku Group's KAYAKU spirit. For the Nippon Kayaku Group, CSR-based management means an imaging to realize the KAYAKU spirit and being a "good and strong company" to fulfill our social, economic and environmental responsibility.

Business of Nippon Kayaku


    We offer sustainable solutions in energy conservation and the environmental fields. We developed products that incorporate proprietary materials and technologies from our core resins, colorants, and catalysts technologies. These products are used especially in the field of electronics which are the quick- changing markets,

    Nippon Kayaku is furthering our efforts into the areas of biosimilar products, generic anti-cancer drugs, as well as interventional radiology (IVR) so that we can continue to provide highly necessary pharmaceuticals and medical devices for patients along with exceptionally reliable information to the medical institutions.

    Nippon Kayaku has a long history in the development and manufacturing of explosives and pyrotechnic devices. Together with a wide range of technologies, like original automobile airbag inflators, micro gas generators that tighten seatbelts in the event of a collision, and ignition devices called squibs that are a key component of these.

    Supporting agricultural development and production of high-quality food. Nippon Kayaku has been developing, manufacturing, and selling the agrochemicals chemicals (pesticides, herbicides, and soil fumigants) that are essential for maintaining a stable supply of food, the pesticides for killing insanitary insects, etc.

NKTH Dye Products

  • Reproducibility

    We provide dyes with excellent reproducibility between laboratory and production that allows for improving one-shot rates.
  • One-bath dyeing

    We have a diverse range of dyes that can shorten the process time by processing various materials with one-bath dyeing.
  • Eco-friendly

    We have environmentally friendly dye lineups that will enable your factory to reduce environmental load as much as possible.

NKTH Product List


    Kayalon Microester: For polyester & new synthetic fibers dyeing.
    Kayacelon E: For polyester / cellulose blend dyeing.
    Kayalon Polyester UT: For polyester / polyurethane blend dyeing.
    Kayalon Polyester: For automobiles(ultra high light-fastness) dyeing and regular disperse dyes


    Kayacelon React: For one-bath dyeing.
    Kayacion CF-COM, COMW: For 60℃ dyeing. Excelent reproductivity.
    Kayacion PL-COM, Kayacion CF-L: High light fastness. For 60℃ dyeing.
    Kayacion CF: For 60℃ dyeing.
    Kayacion DH: For 60℃ dyeing of medium to deep colours.
    Kayacion E-CG: Brilliant green for 80℃ dyeing.
    Kayacion E: For 85℃ dyeing. Good after silk treatment.
    Kayacion P: For continuous dyeing and printing.


    Kayacryl ED: Dispersed cationic dyes. For acrylics and cationic dyeable polyester dyeing.
    Kayacryl: Regular cationic dyes.


    Kayarus: For cellulose dyeing. rayon, tencel and modal dyeing.
    Kayacelon-C: Good fastness. For one-bath dyeing of polyester/cotton blend.


    Kayanol: Half-milling dyes. Good leveling property.
    Kayanol Milling: Milling dyes. Good wet fastness.
    Kayakalan and Kayalax: Metal-complex dyes. Good light and wet fastness.

  • Auxiliaries

    Auxiliaries used in the processing of various fibers
    -pH control agent:
    Kayaku Buffer P-7, Kayaku Buffer AC, Kayaslide PH-509, Kayaku Buffer NFP
    -Polyester Alkali dyeing aids:
    Kayaku Buffer TRA 115
    -Dispersing and Levelling agent for Cationic dyes:
    Kayaclean KFS
    -Reproducibility improvement agent for Reactive dyes:
    Kayatector E


NIPPON KAYAKU (Thailand) Co., Ltd. Head office
13th Floor, Ramaland building, 952 Rama IV Rd., Suriyawongse, Bangrak, Bangkok 10500, Thailand

Representative: Mr.Tetsuya Tomita, Managing Director

Foundation: 20th February 2018
Number of Employees: 6 (Office 4, Laboratory 2)
Capital: 10,000,000 THB
Earning: 400,354,427.90 THB (2019)
Major Shareholder: NIPPON KAYAKU CO., LTD. (99.8%)
Fiscal Year: April 1 to March 31

Business Category: Import and sale of chemical products
BOI Certificate: ITC(61-0728-1-00-0-0), IHQ(61-0729-1-00-0-0)

Technical Service Center
Bangpoo Industrial Estate 822 Moo 4 Soi 13B, Pattana 1 Rd., Prakkasa, Muang, Samutprakarn 10280, Thailand

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