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Zhejiang Hongyu New Materials HY-738C Organic Bentonite

Zhejiang Hongyu New Materials HY-738C Organic Bentonite is a new-type Organic Bentonite is an improved thickening rheological additive, with high coagulation efficiency and thixotropy, easy to disperse, small fineness, high transparency and so on. Suitable for low and medium polarity systems. HY-738C products are widely used in coatings, paints, inks, sealants, cosmetics and other fields.

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

    Features

    High viscosity: The product has high gel viscosity and strong thixotropy in low and medium polar solvent system or resin system.

    Easy to disperse: The product does not need to add polar activator when dispersing, the dispersing speed and gel speed are fast, and the dispersion fineness is small, which has obvious advantages compared with similar domestic products.

    High transparency: Due to the superior dispersion performance, the dispersed particle size distribution is concentrated and the transparency is high.

    Applications & Uses

    Instructions

    HY-738C 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. And compared with conventional products, it has higher use efficiency and can reduce the amount of addition.

    The amount of HY-738C in the system is usually 0.2-3.0% (weight ratio).

    Application

    Ordinary paints and color pastes, inks, adhesives, industrial paints, anti-corrosion paints, marine paints, etc.

    Properties

    Appearance
    Off - white powder
    Typical Properties
    ValueUnitsTest Method / Conditions
    ExteriorOff - white powder--
    Ignition Loss31 - 34%-
    Fineness, ≤76µm (200 mesh)min. 95%-
    Moisture Content0.8 - 3.5%-
    Viscositymin. 1.5Pa.s-

    Regulatory & Compliance

    Certifications & Compliance

    Packaging & Availability

    Packaging Type
    Packaging and Transportation

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

    Storage & Handling

    Storage

    If stored under dry conditions, without unpacking, when the temperature is 0°C-30°C, the quality validity period is 36 months.