ZY-5020concrete early strength agent is one kind does not influence the quality of concrete and improve concrete workability, with cement water ratio to increase concrete mid late degree of high-tech energy saving and environmental protection products. This product is in compliance with the GB8076-2008standards.
This product has the following characteristics:
The economical consumption: improve concrete strength, or reduce the usage amount of cement10-15%, reducing the cost.
Effects of stimulating: stimulate and dispersion of gelled material effect.
Performance improvement: improve the workability; resistance to bleeding, pumping small frictional resistance, reduce the concrete cracks.
One, the main technical performance:
1, appearance: translucent liquid.
2:1.03~ 1.05, density, specific gravity bottle method.
In 3, pH : 9 ~10, pH meter tester.
4, chloride ion content: < 0.03.
5, air content %: < 6.
In 6, does not affect the concrete setting time.
In 7, on a rusty steel harm.
In two, scope of application:
Concrete mixing station, pipe enterprises, member enterprises, railway and water conservancy engineering.
Three, use method and matters needing attention:
In 1, recommended dosage: cementing material weight0.4%-1.0%.
2, please use the former to the reliability tests, to ensure that the best technical result.
Four, packaging and storage:
In 1, the product packaging plastic barrels or tanker ship, customers can choose according to packaging.
In 2, the goods should be sealed and dark storage, shelf life at room temperature for three months. Such as the storage time, by professional engineers in the concrete test qualified, may continue to use.