High-Strength Grouting Material Reinforcement Materials

Customization: Available
After-sales Service: One Year
Warranty: One Year

Product Description

Technical Specifications

Model: guanjiangliao
Package: 25kg Composite Bag
Specification: 25Kg per bag
Origin: Shandong
Capacity: 10,000 Units

Product Description

Grouting material is formulated with high-strength materials as aggregates, cement as a binder, and supplemented by high-fluidity, micro-expansive, and anti-sag substances.

🚀 Early & High Strength

Compressive strength can reach 30-50MPa within 1-3 days. Bolts can be tightened within 24 hours. 28-day strength exceeds 60MPa.

🌊 High Self-Flowing

Simply add water and mix. It fills all gaps effortlessly without the need for vibration.

📏 Micro-Expansive

Ensures zero shrinkage after grouting, maintaining tight contact between equipment and foundation.

❄️ Winter Construction

Reliable outdoor construction is possible even at low temperatures down to -10°C.

🛡️ Superior Durability

Inorganic cementitious material with a service life exceeding foundation concrete. Passed 2 million fatigue tests.

🔧 Oil & Temp Resistance

High resistance to engine oil immersion and high-temperature impacts from welding or cutting operations.

Performance Indicators

Property Testing Item Standard Value
Fluidity (mm) Initial Value ≥ 380
  30min Retention ≥ 340
Vertical Expansion Rate (%) 3h 0.1 - 3.5
  24h and 3h Difference 0.02 - 0.50
Compressive Strength (MPa) 1d ≥ 20
  3d ≥ 40
  28d ≥ 60
Rebar Rusting Effect None
Bleeding Rate (%) Standard 0
Aggregate Size Maximum Size (mm) ≤ 4.75
Chloride Content (%) Standard < 0.1

Application & Packaging

📦 Packaging Details

Each bag of grouting material has a mass of 25Kg and is packaged in composite paper bags lined with plastic bags for moisture protection.

🏗️ Application Scope

Suitable for grouting equipment foundations (machine bases/anchor bolts), reinforcement of beams, slabs, columns, and roads. Ideal for subway, tunnel construction joints, and steel structure secondary grouting.

High-Strength Grouting Material Reinforcement Materials

Frequently Asked Questions

Q: What is the early compressive strength of this grouting material? A: The material reaches high early strength quickly, with 1-3 day compressive strength reaching 30-50MPa, allowing for test runs within 24 hours.
Q: Can it be used for construction in cold weather? A: Yes, it is designed for winter constructability, allowing for outdoor operations at temperatures as low as -10°C.
Q: Is there any shrinkage after the material sets? A: No, the material has micro-expansive properties which ensure there is no shrinkage, maintaining a tight bond between the foundation and equipment.
Q: How durable is the grouting material compared to concrete? A: It is highly durable and has a service life longer than foundation concrete. It has passed 2 million fatigue tests and 50 freeze-thaw cycles without significant strength loss.
Q: Does the material protect against rebar corrosion? A: Yes, the performance indicators show zero effect on rebar rusting and a chloride ion content of less than 0.1%.
Q: What is the recommended weight per package? A: The standard packaging is 25Kg per bag, utilizing composite paper bags with a plastic lining for safety and quality preservation.

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