Polyacrylic Acid Sodium Salt

    • Product Name: Polyacrylic Acid Sodium Salt
    • Chemical Name (IUPAC): Sodium poly(1-carboxyethylene)
    • CAS No.: 9003-04-7
    • Chemical Formula: (C3H3NaO2)n
    • Form/Physical State: Solid
    • Factroy Site: West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry: sales9@bouling-chem.com
    • Manufacturer: Bouling Coating
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    Specifications

    HS Code

    930866

    Chemical Name Polyacrylic Acid Sodium Salt
    Cas Number 9003-04-7
    Molecular Formula (C3H3NaO2)n
    Appearance White to off-white powder or granules
    Solubility In Water Highly soluble
    Ph Value 6.0 - 8.0 (1% in water)
    Molecular Weight Variable (dependent on polymerization degree)
    Odor Odorless
    Density 1.22 g/cm3 (approximate)
    Melting Point Decomposes before melting
    Storage Conditions Store in a cool, dry place
    Hygroscopic Yes
    Toxicity Low acute toxicity
    Stability Stable under normal conditions
    Uses Thickener, dispersant, superabsorbent

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

    Packing & Storage
    Packing 25 kg packed in a sturdy white polyethylene bag with blue labeling, securely sealed to protect the Polyacrylic Acid Sodium Salt from moisture.
    Container Loading (20′ FCL) **Container Loading (20′ FCL):** Approximately 18-20 metric tons of Polyacrylic Acid Sodium Salt packed in 25kg bags loaded onto pallets for efficient shipping.
    Shipping Polyacrylic Acid Sodium Salt is shipped in tightly sealed, corrosion-resistant containers to prevent moisture absorption and contamination. It is classified as non-hazardous, but should be stored in a cool, dry place away from incompatible materials. Ensure packaging integrity during transit, and handle with standard industrial protective measures.
    Storage Polyacrylic Acid Sodium Salt should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from moisture, heat sources, and direct sunlight. It should be kept away from incompatible substances such as strong oxidizers. Ensure proper labeling and avoid exposure to air to prevent degradation. Use appropriate personal protective equipment when handling the chemical.
    Shelf Life Polyacrylic Acid Sodium Salt typically has a shelf life of 2 years when stored in tightly sealed containers under cool, dry conditions.
    Application of Polyacrylic Acid Sodium Salt

    Purity 99%: Polyacrylic Acid Sodium Salt with 99% purity is used in water treatment systems, where it effectively inhibits scale formation and enhances operational reliability.

    Molecular Weight 250,000 Da: Polyacrylic Acid Sodium Salt with a molecular weight of 250,000 Da is used in detergent formulations, where it improves soil suspension and prevents re-deposition.

    Viscosity Grade High: Polyacrylic Acid Sodium Salt of high viscosity grade is used in textile sizing processes, where it provides uniform coating and increases yarn strength.

    Stability Temperature 120°C: Polyacrylic Acid Sodium Salt stable up to 120°C is used in high-temperature boiler water applications, where it maintains dispersancy and prevents fouling.

    Particle Size <100 μm: Polyacrylic Acid Sodium Salt with particle size below 100 micrometers is used in superabsorbent polymers, where it ensures rapid absorption and controlled swelling behavior.

    Residual Monomer <0.1%: Polyacrylic Acid Sodium Salt with residual monomer content below 0.1% is used in personal care products, where it reduces skin irritation and meets safety requirements.

    Aqueous Solubility >95 g/L: Polyacrylic Acid Sodium Salt with aqueous solubility greater than 95 g/L is used in agrochemical formulations, where it ensures homogeneous dispersion and stable delivery.

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