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Redispersible Polymer Powder Model RD745W

HEARST® RD 745W is a redispersible polymer powder produced by spray-drying special water-based emulsion, mostly based on vinyl acetate and ethylene. It dissolves in water easily and quickly forms emulsion.

Keywords:

Redispersible Polymer Powder Model RD745W

Classification:

Redispersible Polymer Powder

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+86-531-69986351

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  • Description
  • Physical and chemical performance index

  • Product Description

    HEARST® RD 745W is a redispersible polymer powder produced by spray-drying special water-based emulsion, mostly based on vinyl acetate and ethylene. It dissolves in water easily and quickly forms emulsion.

     Protective colloid     Polyvinyl alcohol

    Additives Mineral anti-block agents

    CAS NO.:24937-78-8

    Specifications

    Appearance

    white powder, free-flowing

    Solid content

    ≥98.0%

    Ash content

    11%±2

    Bulk density

    400−600 g/l

    Average particle size

    ~80 μm

    pH value

    5.0-8.0

    MFFT

    0℃

    Tg

    -12℃

    Application Range

    - Waterproof mortar

    - Tile Adhesive/Tile joint filler

    - Flexible waterproof putty

    Key Properties

    - Higher flexural strength

    - Excellent waterproof

    - Improved workability

    - Increased impact and abrasion resistance

    - Improve abrasion resistance, durability, wetherability

    Packaging and Storage

    A. Standard Packing: In 25kg bags out HDPE bags inner with LDPE bags

    B. Big Bag or other special packages are possible on request.

    Store it in a cool, dry place below 30°C and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months.

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