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China, Chinese Pharma Grade 99% Preservative Methyl Paraben Powder CAS 99-76-31 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsEster DerivativeCAS 99-76-3Pharma Grade 99% Methylparaben
Allright GC (Jinan) Biotechnology Ltd.
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Product Description Pharma Grade 99% Methylparaben, Preservative Methyl Paraben Powder CAS 99-76-3Chemical Name: Methyl ParabenOther name: Methylparaben, Methyl Paraben, Methyl p-hydroxybenzoate, Nipagin MCAS No:99-76-3Molecular Formula:C8H8O3Molecular Weight:152.15Physical and Chemical Properties: This product is white crystalline. It is easily dissolved in alcohol, ether, aceton, and slightly dissolved in water. Its boiling point is 270-280oC.Assay (on dry base ) %98.0-102.0 Melting Point oC125-128AcidityPassedResidue on Ignition %≤0.1Sulphated Ash %≤0.05Color of Solution PassedAppearance of SolutionPassed Related Substances %≤0.5Heavy Metal (Pb) ppm≤10Residual Solvents ppm≤3000Loss on Drying %≤0.5Microbiological contamination c.f.u.<1001. It has the physiological functions of promoting cell growth, promoting wound healing, softening the stratum corneum protein and restoring the skin or tissue. It is a good skin wound healing agent and can be used to relieve dry skin disease, scaly skin disorders, wounds and ulcers. External skin preparations.2. It can promote the water absorption capacity of the skin and the outermost layer of the hair, prevent the loss of water, make the skin soft, shiny and elastic, so that the hair does not bifurcate or break.3. It can be used as a preparation cream, lotion, face cream, hair cream, hair growth agent, sunscreen, lipstick, shaving cream, acne cream, oral cavity.SpecificationProduct NameMethyl ParabenExpiry Date2 yearsInspection SatndardUSP29ItemSpecificationAppearanceWhite crystalline powderPurity(on dry base)%99.0-100.5Melting point125-128AcidPassedIdentification A. Infrared absorption SpectrophotometryB.Thin-Layer ChromatographicResidue %≤ 0.1Loss on drying %≤0.50Heavy metal (Pb)≤10ppmOrganic Volatile ImpuritiePassedRelated SubstancesPassedAppearance of solutionclearAllright GC (Jinan) Biotechnology Ltd is specializing in the research and development, manufacture and supplier of ingredients and their derivatives for food, cosmetic,pharmaceuticals, biology, chemicals,nutritional supplements,Including nutritional materials, cosmetic materials, amino acids and their chelates and natural plant extracts.Our plant has quality management system, professional R&D team, maintains scientific research cooperation with Qilu University of Technology, Shandong University. Independent laboratory to ensure product quality. Having a relatively complete service system, strong technical strength, advanced production equipment, and humanized management, we strive to continuously improve the overall quality of the enterprise and pursue a model image in the industry.We provide customized chemical production services from small-scale to industrial production to meet the needs of different customers; The company focuses on technology research and development, process optimization, biological fermentation and chemical synthesis in production. Based on management systems such as ISO9001 ISO22000, BRC, kosher, halal etc., the entire process from raw materials to products is strictly controlled; The products comply with quality standards GB, AJI, USP, BP, EP, FCC,At present, the product is widely used in fields such as biology, chemical food, nutritional supplements, cosmetics, etc.Our business principles are: quality first, honesty and trustworthiness, honest cooperation, and win-win cooperation.After years of efforts, the scale of the company is growing. Now we have established long-term business relations with more than 40 countries and regions in the world,Our products have been exported to Europe, South America, the Middle East, Southeast Asia and other countries and regions. We will continue to uphold the principle to together with you and create a better tomorrow.
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