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RDP HY408

Redispersible polymer powder HY-408, is in the form of white powder, which is a spray dried copolymer of vinyl acetate-ethylene, with polyvinyl alcohol as the protective colloid. It can be quickly redispersed into emulsion after mixed with water, and is the main additive for cement-based or gypsum-based dry mortars.


Key words:

Redispersible Polymer Powder



  • Product Description
    • Commodity name: RDP HY408

    Redispersible polymer powder HY-408, is in the form of white powder, which is a spray dried copolymer of vinyl acetate-ethylene, with polyvinyl alcohol as the protective colloid. It can be quickly redispersed into emulsion after mixed with water, and is the main additive for cement-based or gypsum-based dry mortars.

    Redispersible polymer powder HY408, is in the form of white powder, which is a spray dried copolymer of vinyl acetate-ethylene, with polyvinyl alcohol as the protective colloid. It can be quickly redispersed into emulsion after mixed with water, and is the main additive for cement-based or gypsum-based dry mortars. 

    Technical data

    Appearance

    white powder

    Solid content%

    ≥99.0

    Bulk densityg/l

    480 to 580

    Ash content (1000) %

    18±2

    Average particle sizeμm

    ~80

    pH value

    5.0 to 7.0

    Tg

    10

    Minimum film-forming temperature

    0

     

    Application Areas

    -Tile adhesives
    - Internal and external wall putty powder 
    - External wall insulation mortar

     

    Key properties

    - Great dispersibility, fluidity
    - Increase adhesive/cohesive strength 
    - Improve the flexibility, flexural strength 
    - Improves workability 

     

    Packaging & Storage

    - Paper bag inner with PE bag,25kg/bag.
    - Big Bag or other special packages are possible on request
    - Store it in a cool, dry place below 30°C,avoid high temperature and humid place, avoid squeezing. storage time should not exceed six months.

     

    Transport

    - Handle with care to avoid breakage when moving. Keep from moisture when transporting. This product is non-toxic, non-irritating, no-combustible.

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