JLY-01 Series Polycarboxylic Acid Superplasticizer(Water reducing type)
High-performance Polycarboxylic Acid Superplasticizer is widely used in Concrete engineering. It can not only greatly reduce the amount of cement and water, but also significantly improve the workability of concrete, improve the quality of the project, reduce the cost of the project, save energy consumption, and have no pollution to the environment.
FEATURES AND BENEFITS
■ Improve the compressive strength of concrete (production of concrete with strength over 50N/mm²)
■ Allows reduction of mixing water (up to 35%) without reducing the consistency of the concrete mixture.
■ Reduced cement consumption, thereby reducing costs (while maintaining a constant water-cement ratio)
■ Does not cause steel corrosion (low chloride content)
RECOMMENDED FOR
■ Pumped concrete
■ High flowability concrete
■ High durable concrete
■ High strength concrete
■ Ready-mixed concrete
■ Long distance transport concrete
TECHNICAL PARAMETER:
Item | Unit | Standard |
Appearance (23℃) | / | White or light yellow to brown viscous liquid |
Density | g/cm3 | 1.10±0.02 |
pH (23℃) | / | 5-7 |
Solid Content | / | 50±1.0 |
Cl- chloridion | % | ≤0.02 |
Alkali content | % | ≤0.3 |
Water reducing rate | % | ≥30 |
Bleeding rate | % | ≤50 |
Air content | % | ≤1 |
DOSAGE:
Dosage of JLY-01 should be decided according to the mix design, surrounding, the required water reducing rate and materials.Normal
dosage is 0.7% weight of cement with a range of 0.25%-0.8%. Trial mixes should be made to determine the optimum dosage.
PRECAUTIONS:
Health: JLY-01 does not contain any hazardous substances need to be labeled.It is safe for use with standard precautions followed in the construction industry, such as use of hand gloves, safety goggles, etc.
For detailed health, safety and environmental recommendations please consult and follow all instructions on the product Material Safety DataSheet.
polycarboxylate ether based high range water reducer for construction is a new type super plasticizer developed suitable for engineering projects under various weathers and primarily for using in hot climate area, which have liquid and powder form. It’s most effective high range water reducing in the market which the reducing rate can go up to 35-40%. Because of their Low chloride and alkali content, no corrosion to steel-bar, high stability & environmental friendly and nontoxic characters, they have been warm welcomed in high strength concrete for railway, haven, traffic, bridge and electric power., got good feedback from worldwide customers. It is excellent superplasticizer in premix of construction and cast-in-place concrete.