Comprehensive catalog of legal colorants. Includes legal colorants for pharmaceuticals, quasi-drugs, cosmetics, etc.
The "Catalog of Legal Colorants for Pharmaceuticals, Quasi-Drugs, and Cosmetics" is a catalog that includes a wide range of legal colorants for pharmaceuticals, topical medications, quasi-drugs, cosmetics, and more. It contains general information about legal colorant products and their applications, as well as color samples. [Featured Products] - Legal colorants for pharmaceuticals, quasi-drugs, and cosmetics - Legal colorants for topical medications, quasi-drugs, and cosmetics - Legal colorants for topical medications, quasi-drugs, and cosmetics used outside of mucous membranes - Lakes For more details, please contact us or download the catalog.
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basic information
[Listed Products] [Legal Colorants for Pharmaceuticals, Quasi-drugs, and Cosmetics] ○ Red No. 2, 3, 102, 104 (1), 105 (1), 106 ○ Yellow No. 4, 5 ○ Green No. 3 ○ Blue No. 1, 2 ○ Red No. 40 [Legal Colorants for External Pharmaceuticals, Quasi-drugs, and Cosmetics] ○ Red No. 201, 202, 203, 204, etc. ○ Orange No. 201, 203, 204, 205 ○ Yellow No. 201, 202 (1), 203, 204, 205 ○ Green No. 201, 202, 204 ○ Blue No. 201, 204, 205 ○ Brown No. 201 ○ Purple No. 201 [Legal Colorants for External Pharmaceuticals, Quasi-drugs, and Cosmetics Used Other Than on Mucous Membranes] ○ Red No. 401, 404, 405, 504 ○ Orange No. 402, 403 ○ Yellow No. 401, 403 (1), 406, 407 ○ Green No. 401 ○ Blue No. 403, 404 ○ Purple No. 401 ○ Black No. 401 [Lake Colors] ○ Red No. 2 Aluminum Lake, etc. ○ Yellow No. 4 Aluminum Lake, etc. ○ Blue No. 1 Aluminum Lake, etc. ● For more details, please contact us or download the catalog.
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Company information
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.