We support the development and manufacturing of vibrant products based on our extensive experience and data cultivated as a pigment manufacturer.
Kisai Chemical Co., Ltd. offers a wide range of products, primarily focusing on legal colorants, including cosmetic colorants, food colorants, and colorants for pharmaceuticals and quasi-drugs, from synthetic to natural products and inorganic pigments. Based on the extensive experience and data accumulated over many years as a pigment manufacturer, we support the development and manufacturing of vibrant products. 【Product Line】 ■ Cosmetic colorants compliant with regulations in Japan/EU/FDA/China ■ Food additives: colorants and colorant formulations ■ Inorganic pigments (pharmaceutical regulations, external regulations, food additives) ■ Natural colorants (NC series, bamboo charcoal powder) ■ Processed colorants (micronization, formulation products, color bases, paste products) ■ Hair dye colorants (acid dyes, basic dyes, natural colorants for hair dyeing, HC series) *For more details, please refer to the PDF document or feel free to contact us.
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【Main Manufacturing Equipment】 ■ Manufacturing Equipment (SUS/FRP/GL) 100–10000L ■ Separation Equipment (Centrifugal/Filter Press/Precision) ■ Mixers (Conical/Disperser/Three-Roll) ■ Filter Dryer ■ Crusher (Dry/Wet) ■ Vacuum Heavy Processing Equipment *For more details, please refer to the PDF materials or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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At the research department of Guisi Chemical Co., Ltd., we are actively engaged in research, development, and quality control using a wide range of state-of-the-art research equipment. Dyes are used in many aspects of our lives. Quality control and research and development of dyes play an important role for us in making life more colorful and safer. On the other hand, the production department, which is responsible for supply, is constantly improving equipment and other aspects with the aim of enhancing quality and reducing costs. To develop dye products that contribute to a rich life full of dreams, we will promote further enhancement of our research and production facilities and active research and development, steadily paving the way for a bright future. As part of the expected future research on dyes, we are also conducting fundamental research on plant natural pigments using biotechnology methods, development of dyes and active substances using bioengineering techniques, and dyes for diagnostic reagents.
