Analysis of the standard specifications for pharmaceutical quasi-drug raw materials of hydrated silica.
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We analyze the hydrated silica contained in our products to confirm that it meets the standards for quasi-drug ingredients. Hydrated silica is commonly used in everyday products such as body care products like scrubs, toothpaste, makeup primers, sunscreen products, and concealers. Hydrated silica is regulated by the Ministry of Health, Labour and Welfare, which mandates the establishment of safety standards. 【Test Items and Standards (Partial)】 ■ Color and Appearance: White to light bluish-white powder ■ Odor: Odorless ■ Heavy Metal Test: Below 30 ppm ■ Fluorine: Below 5 ppm ■ Arsenic: Below 30 ppm *For more details, please download the PDF or feel free to contact us.
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【Other Test Items and Standards (Partial)】 ■ Loss on Drying: 35% or less ■ Loss on Ignition: 40% or less ■ Content: 96% or more *For more details, please download the PDF or feel free to contact us.
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The Analysis Center Co., Ltd. continues to provide highly neutral and fair "test reports" through its business of "chemical analysis" as a third-party chemical analysis organization, offering "safety and peace of mind" to your living environment. In the field of environmental assessment, we have contributed to various industries as an "environmental measurement certification organization," in the field of material evaluation as an "ISO/IEC 17025 accredited testing laboratory," and in the field of forensic science as a "private forensic research institute," albeit with limited capacity. We are a team of experts dedicated to solving all your chemical-related issues (troubleshooting). Please feel free to consult us when needed.