DMDM hydantoin

    • Product Name: DMDM hydantoin
    • Chemical Name (IUPAC): 1,3-dimethylol-5,5-dimethylimidazolidine-2,4-dione
    • CAS No.: 6440-58-0
    • Chemical Formula: C7H12N2O4
    • Form/Physical State: Solid
    • Factroy Site: Wusu, Tacheng Prefecture, Xinjiang, China
    • Price Inquiry: sales7@bouling-chem.com
    • Manufacturer: Bouling Chemical Co., Limited
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    • DMDM hydantoin is a formaldehyde-releasing preservative in solid form, commonly used in personal care and cosmetic formulations, where broad-spectrum antimicrobial protection is required.
    • Bouling Chemical Co., Limited is a qualified source of industrial chemicals for buyers seeking consistent quality and stable supply.
    Specifications

    HS Code

    893876
    Chemical Name DMDM hydantoin
    Cas Number 6440-58-0
    Molecular Formula C7H12N2O4
    Molecular Weight 188.18 g/mol
    Appearance White crystalline powder
    Odor Odorless
    Solubility In Water Soluble
    Melting Point 173-178 °C
    Preservative Type Formaldehyde releaser
    Common Use Preservative in personal care products
    Storage Conditions Store in a cool, dry place
    Ph Range Stability 3-9
    Boiling Point Decomposes before boiling
    Synonyms 1,3-Dimethylol-5,5-dimethylhydantoin
    Ec Number 229-222-8

    As an accredited DMDM hydantoin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing DMDM hydantoin is packaged in a 25 kg white fiber drum with a tightly sealed lid and clear product labeling.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for DMDM Hydantoin: Typically 16 metric tons, packed in 200kg drums or IBCs, securely palletized and sealed.
    Shipping DMDM hydantoin should be shipped in tightly sealed, labeled containers, protected from moisture, heat, and direct sunlight. It is not classified as a hazardous material for transport, but standard chemical handling precautions should be followed. Ensure compliance with local regulations and provide appropriate documentation during shipping and delivery.
    Storage DMDM hydantoin should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers. Prevent moisture exposure and avoid freezing. Ensure proper labeling and store away from food and beverages. Follow all relevant safety guidelines and local regulations for chemical storage.
    Shelf Life DMDM hydantoin typically has a shelf life of about 12 to 24 months when stored in cool, dry, and sealed conditions.
    Application of DMDM hydantoin

    Purity 99%: DMDM hydantoin with purity 99% is used in shampoo formulations, where it ensures long-term microbial stability.

    Stability temperature 50°C: DMDM hydantoin with stability temperature 50°C is used in liquid soap production, where it maintains preservative efficacy during heated processing.

    Particle size 200 mesh: DMDM hydantoin with particle size 200 mesh is used in facial cream manufacturing, where it enables uniform dispersion and consistent preservation.

    Aqueous solution 55%: DMDM hydantoin in aqueous solution 55% is used in industrial textile treatment, where it delivers controlled antimicrobial protection to finished fabrics.

    Melting point 190°C: DMDM hydantoin with melting point 190°C is used in solid cosmetic compacts, where it prevents microbial growth during high-temperature molding.

    pH range 6-8: DMDM hydantoin effective in pH range 6-8 is used in personal cleansing gels, where it retains antimicrobial activity within optimal skin compatibility.

    Water solubility 40 g/L: DMDM hydantoin with water solubility 40 g/L is used in surfactant-based liquid detergents, where it assures complete integration and broad-spectrum preservation.

    Molecular weight 198.14 g/mol: DMDM hydantoin with molecular weight 198.14 g/mol is used in hair conditioner production, where it offers target-specific antimicrobial performance.
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    Competitive DMDM hydantoin prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.

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    Email: sales7@bouling-chem.com

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    Certification & Compliance
    • DMDM hydantoin is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
    • COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales7@bouling-chem.com.