Grout Z-451
GROUT Z-451 is a special type of ready-mixed cement and a high-precision non-shrinking non-shrinking grout that increases the pouring capacity of concrete and can fill gaps and pouring work to support various foundations. It can withstand high compressive strength. It is a ready-mixed cement with high efficiency, good flow, and no shrinkage.
Product Category
Size
Contact
GROUT Z-451 is used for installations that require high compression, such as base plates, heavy machinery, column slabs, bridge bearings, fastening of various parts, and all areas that require precision non-shrink grout.
- Repair work to fill gaps in concrete structures
- Used as a base to support weight
- Used to fill joints in precast concrete parts
- Adjustable flow level, good flow, suitable for pouring work
- Can fill gaps in complex concrete
- High durability and strength
- No separation or shrinkage of the cement
Surface preparation
- Before use, the surface should be cleaned and free of stains such as oil, grease, or cement residue. The concrete surface must not be too rough and must be moist on the surface. Oil-based paints should not be used before pouring GROUT Z-451
- Sprinkle water on the area to be used to keep it moist. For surfaces with water absorption
Mixing
Mix GROUT Z-451 with clean water in the ratio of water:product 15-16% (approximately 3.75—4 liters of water): 1 bag of GROUT Z-451 (25 kg). Mix thoroughly using a low-speed mixer for about 2-3 minutes to ensure a smooth, lump-free, uniform consistency.
Curing method
Curing with water will increase the efficiency of GROUT Z-451 to be even stronger. Start curing after 24 hours of GROUT Z-451 application.
GROUT Z-451 is an alkaline substance, made from substances that are not harmful to health. Hygiene precautions should be followed. Operators should wear chemical protective clothing, gloves and eye protection and should be in a well-ventilated area. In case of skin contact, wash with soap and plenty of water. In case of eye contact, flush with plenty of water and seek medical attention immediately.
Technical data
- Physical characteristics………………….……..……..Gray powder
- Density…………………..~1.56-1.60 kg/L
Other required data
- Package size: 25 kg/bag
- Shelf life: 12 months after opening
GROUT Z-451 Compressive Strength Development Rate
Test conditions from the laboratory of Izzy Con Co., Ltd.
- Mixing ratio Water:15% product
- Test temperature 25 degrees Celsius