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CBGM ultra-fine cement
CBGM ultra-fine cement
◆ The slurry solidification time: can be adjusted according to the project needs.
◆ The slurry construction process is simple, easy to operate, and can be used on a large scale.
◆ Non-toxic, tasteless, no pollution to groundwater and environment, is an environmentally friendly grouting material.
◆ No shrinkage when the slurry is cured, high stone strength, good durability, no aging, good anti-seepage performance.
◆ The slurry has good fluidity, the specific surface area of the material is above 800m2/kg, and the average particle size is below 5um, so its stability and groutability are high.
GBT 35161-2017 Ultra-fine Silicate Cement
Testing items | Particle size (UM) | Flexural strength (MPa) | Compressive strength(MPa) | ||||
(Grade I) | (Grade IⅡ) | ||||||
D90 | ≤10.0 | ≤20.0 | 3d | 28d | 3d | 28 days | |
D50 | ≤5.0 | ≤8.0 | ≥4.0 | ≥7.0 | ≥23.0 | ≥52.0 | |
The strength of net slurry with different water-cement ratio is the same as that of cement, the fluidity and permeability of slurry increases with the increase of water-cement ratio, but the setting time increases with the increase of water-cement ratio, and the strength decreases with the increase of water-cement ratio, therefore, the water-cement ratio should be reduced as much as possible under the premise of meeting the construction requirements.
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CBGM Ultra Fine Cement is known for its exceptional fineness, a fineness that gives it unique properties that make it stand out in the construction industry.
Product Features:
1. It has excellent workability and smoothness for precise and detailed construction. It flows effortlessly into even the most complex molds or shapes, ensuring seamless finishes and high quality results.
2. Its exceptional strength, with outstanding compressive and tensile strength, makes it durable and reliable in a wide range of structural applications. Its ability to withstand heavy loads and harsh environmental conditions ensures the longevity and stability of the structure in which it is used.
3. It bonds well to a variety of substrates. This makes it ideal for repair and restoration projects where a strong and durable bond is essential. It adheres firmly to existing surfaces, providing a secure and stable connection.
In addition to its technical advantages, CBGM Ultrafine Cement also offers aesthetic possibilities. It can be used to create visually appealing finishes, whether for modern architectural design or the restoration of historic buildings. Its fine texture and versatile application allow for creative expression in design.
Application Scenarios:
◆ Grouting the cracks of dam and dam base in water conservancy projects;
◆ Grouts underground waterproof curtain to cut off the infiltration water source, and to stop the overall seepage;
◆ Reinforcing and improving the mechanical strength of soft soil and rock, repairing concrete structure and restoring its integrity;
◆ Correcting the cracking and tilting of dams and high-rise buildings caused by uneven settlement due to the instability of the ground;
◆ Reinforcement of sinking foundations of highways, bridges, airport runways, etc;
◆ Pre-treatment of various underground buildings before excavation, as well as hole protection and wall consolidation in the drilling of complex strata in geological drilling, and stopping the leakage of surge;
◆ Sand consolidation of quicksand layer and silty soil layer in complex stratum.
Advantage
◆ The slurry solidification time: can be adjusted according to the project needs.
◆ The slurry construction process is simple, easy to operate, and can be used on a large scale.
◆ Non-toxic, tasteless, no pollution to groundwater and environment, is an environmentally friendly grouting material.
◆ No shrinkage when the slurry is cured, high stone strength, good durability, no aging, good anti-seepage performance.
◆ The slurry has good fluidity, the specific surface area of the material is above 800m2/kg, and the average particle size is below 5um, so its stability and groutability are high.
Product detail
GBT 35161-2017 Ultra-fine Silicate Cement
Testing items | Particle size (UM) | Flexural strength (MPa) | Compressive strength(MPa) | ||||
(Grade I) | (Grade IⅡ) | ||||||
D90 | ≤10.0 | ≤20.0 | 3d | 28d | 3d | 28 days | |
D50 | ≤5.0 | ≤8.0 | ≥4.0 | ≥7.0 | ≥23.0 | ≥52.0 | |
The strength of net slurry with different water-cement ratio is the same as that of cement, the fluidity and permeability of slurry increases with the increase of water-cement ratio, but the setting time increases with the increase of water-cement ratio, and the strength decreases with the increase of water-cement ratio, therefore, the water-cement ratio should be reduced as much as possible under the premise of meeting the construction requirements.
概要
Advantage
◆ The slurry solidification time: can be adjusted according to the project needs.
◆ The slurry construction process is simple, easy to operate, and can be used on a large scale.
◆ Non-toxic, tasteless, no pollution to groundwater and environment, is an environmentally friendly grouting material.
◆ No shrinkage when the slurry is cured, high stone strength, good durability, no aging, good anti-seepage performance.
◆ The slurry has good fluidity, the specific surface area of the material is above 800m2/kg, and the average particle size is below 5um, so its stability and groutability are high.
Product detail
GBT 35161-2017 Ultra-fine Silicate Cement
Testing items | Particle size (UM) | Flexural strength (MPa) | Compressive strength(MPa) | ||||
(Grade I) | (Grade IⅡ) | ||||||
D90 | ≤10.0 | ≤20.0 | 3d | 28d | 3d | 28 days | |
D50 | ≤5.0 | ≤8.0 | ≥4.0 | ≥7.0 | ≥23.0 | ≥52.0 | |
The strength of net slurry with different water-cement ratio is the same as that of cement, the fluidity and permeability of slurry increases with the increase of water-cement ratio, but the setting time increases with the increase of water-cement ratio, and the strength decreases with the increase of water-cement ratio, therefore, the water-cement ratio should be reduced as much as possible under the premise of meeting the construction requirements.
概要
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