Lingwu, Yinchuan, Ningxia, China sales2@sinochem-nanjing.com 3170906422@qq.com
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Ammonium Polysulfide

    Specifications

    HS Code

    101528

    Chemical Formula (NH4)2Sx
    Molar Mass Depends on x (e.g., (NH4)2S3 = 132.24 g/mol)
    Appearance Yellow to reddish-brown liquid
    Odor Strong, rotten egg smell
    Solubility In Water Miscible
    Density Approximately 1.12 g/cm³
    Melting Point Decomposes before melting
    Boiling Point Decomposes before boiling
    Ph Basic (typically pH > 10)
    Stability Unstable, decomposes on exposure to air
    Main Hazards Releases toxic hydrogen sulfide gas
    Storage Conditions Store tightly closed, away from light and air

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

    Packing & Storage
    Packing Ammonium Polysulfide is packaged in a 1-liter amber glass bottle with a secure, chemical-resistant cap and hazard labeling.
    Storage Ammonium polysulfide should be stored in tightly closed containers made of compatible materials, such as glass or certain plastics, in a cool, well-ventilated area away from heat, moisture, oxidizers, acids, and direct sunlight. The storage area should be equipped for spill control and should keep the chemical separated from food and incompatible substances. Proper labeling and access restriction are recommended for safety.
    Shipping Ammonium Polysulfide must be shipped in tightly sealed, corrosion-resistant containers, clearly labeled, and compliant with hazardous material regulations. It should be stored and transported upright, away from incompatible substances such as acids and oxidizers. Proper ventilation, spill containment, and appropriate hazard markings are required to ensure safe handling during shipping.
    Free Quote

    Competitive Ammonium Polysulfide prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@sinochem-nanjing.com