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Cement-based non-shrinkage grout

Features: High strength, self-leveling, micro-expansion, early strength and rapid hardening, durability, anti-segregation

Keywords:

Cement-based non-shrinkage grout

  • Details
  • Grouting material

    Execution Standard: JC-T986-2018

    Characteristics: High strength, self-leveling, micro-expansion, early strength and fast hardening, durability, anti-segregation

    Usage

    1. Base surface treatment

    Remove oil stains and dust, wet the base surface for 24 hours, and dry the accumulated water 1 hour before grouting.

    2. Grouting method selection

    Self-weight method: Direct pouring when fluidity is good;

    High-level funnel: Large area or complex structure;

    3. Formwork requirements

    The formwork is ≥50mm higher than the base, and it is sealed to prevent leakage.

    4. Mixing and pouring

    The amount of water added is according to the instructions (usually 13-15%), mechanical mixing for 1-2 minutes; unilateral pouring to overflow, to remove air.

    5. Maintenance

    Keep warm and prevent freezing in winter, prevent sun exposure in summer, and cure at room temperature for 3-7 days.

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