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Blend Polyols for Mining Industry

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Multi-product classification

chuanghong

We are the agent and manufacturer of polyurethane products.

Blend Polyols for Mining Industry

  • Product overview
    Grouting reinforcement to prevent the local wall from skiving, fault fracture zone grouting reinforcement, to prevent the roof caving and small coal pillar before reinforcement, reinforcement, waterproof plugging. In tunnel, subway, tunnels and other projects to reinforce broken and loose rock.

    Typical foam properties:

    Material

    (volume

    ratio)

    Raw material properties

    Reaction performance index

    Component

    Appearance

    Viscosity

    25℃

    mPa.s

    Compressive

    strength

    Temperature

    max.

    Expanding

    rate

    FR

    1:1

    A

    Colourless to light yellow transparent liquid

    200-350

    ≥60MPa

    <140℃

    1-3

    Yes

    B

    Dark

    brown

    liquid

    150-250


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