Polycarboxylate superplasticizer

Polycarboxylate superplasticizer

Polycarboxylate high-performance water-reducing agent is a variety of high-molecular organic compounds with polycarboxylate as the main body. It is formed by graft copolymerization. It has strong water-reducing performance and is the world's leading environmentally friendly concrete admixture. agent. It has been widely used in concrete construction of water conservancy, electric power, ports, railways, bridges, highways, airports, military engineering and various civil construction main structures.

content

1 Product advantages

2 Scope of application

3 How to use

▪ Dosage range

▪ Advice before use

4 Storage and Packaging

Product advantages

Good compatibility with various cements, good slump retention performance of concrete, prolonging the construction time of concrete.

Low dosage, high water reduction rate and small shrinkage.

Greatly improve the early and late strength of concrete.

This product has low chloride ion content and low alkali content, which is beneficial to the durability of concrete.

The production process of this product is pollution-free, does not contain formaldehyde, conforms to the ISO14000 international standard for environmental protection management, and is a green and environmentally friendly product.

Scope of application

It is suitable for prefabricated and cast-in-place concrete, reinforced concrete and prestressed concrete in the construction of high-speed railways, passenger lines, industrial and civil buildings, roads, bridges, ports, airports, etc.

It is especially suitable for projects with long construction time and high requirements for concrete slump, such as nuclear power projects.

Instructions

Dosage range

In general, when converting to 20 percent solid content, the dosage is 0.5-1.5 percent of the weight of the cementitious material, and the recommended dosage is 1.0 percent .

Advice before use

Carry out the mixing ratio test to determine the optimal dosage.

storage and packaging

Packed in plastic drums with a size of 200KG, or according to customer requirements.

This product may coagulate at low temperature, but after heating up and mixing well, its performance can be recovered without affecting performance.

This product is a non-flammable and explosive water-soluble solution, non-corrosive and non-toxic.

The retention period of this product is one year. If it exceeds the period, it can be used only after passing the inspection.