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Zhejiang Hongyu New Materials HY-S2 organic bentonite

Zhejiang Hongyu New Materials HY-S2 Organic Bentonite is a newly launched easy-dispersible and self-activating high-transparency Organic Bentonite. It is an upgraded version of HY-2 Organic Bentonite. It is suitable for medium and high polar solvent systems such as esters, ketones, alcohols, and ethers. Used in anti-corrosion paint, marine paint, industrial decorative paint, automobile primer, adhesive and sealing material, etc.

Functions: Rheology Modifier, Thickener

Chemical Family: Bentonite

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family
    Chemical Name
    CASE Ingredients Functions
    CAS No.
    1302-78-9
    EC No.
    215-108-5
    Technologies

    Features & Benefits

    CASE Ingredients Features

    Applications & Uses

    Instructions

    HY-S2 does not need to be made into a pre-gel, and can be directly added as a dry powder at any stage of the coating and ink preparation process. Compared with conventional products, HY-2 has a higher efficiency during use and can reduce the amount added.

    The dosage of HY-S2 in the system is usually 0.2~2.0% (weight ratio)

    Properties

    Appearance
    Off - white powder
    Typical Properties
    ValueUnitsTest Method / Conditions
    Ignition Loss42.5 - 45.5%
    Fineness, ≤45µm (325 mesh)min. 95%
    Moisture Content0.8 - 3.5%
    Viscositymin. 0.9Pa.s

    Regulatory & Compliance

    Certifications & Compliance

    Technical Details & Test Data

    Suitable solvent

    In alcohol, ketone (more than 4 carbon atoms), ethylene glycol, ethylene glycol ether, propylene carbonate and aliphatic hydrocarbons, aromatic hydrocarbons, phthalates, vegetable oils and other solvent mixture systems. If the above organic system is mixed with methanol, ethanol, propanol, butanol, methyl ethyl ketone, acetone and ethyl acetate, HY-2 can show good results, and the amount of highly polar solvent generally does not exceed 20% of the total solvent system.

    Packaging & Availability

    Packaging Type
    Packaging and Transportation

    The outer package is kraft paper bag, and the inner package adopts double-layer packaging of polyethylene film bag or valve mouth paper bag.The weight is usually 25±0.25KG or according to user requirements.

    Storage & Handling

    Storage

    If stored under dry conditions, when the temperature is 0°C-30°C, the quality validity period is 36 months.