factory directly ! concrete air entraining agent

ST-02Q type air entrained agent is developed by advanced production technology and high-quality raw materials.The quality is good and stable, the product water solubility is strong. Can be used alone, can also be used for concrete admixture. This product has good compatibility with all kinds of high performance water reducing agent, and is one of the best concrete air entrained products in China.

ST-02Q type air entrained agent an improve the workability of concrete,Greatly improve the concrete anti freeze performance and anti permeability performance. Widely used in water, electricity, transportation, energy, industrial and civil buildings, and mortar and concrete engineering, can improve the workability of concrete and improve the freezing and thawing resistance and anti de icing salt properties of hardened concrete, it is an indispensable additive for the preparation of high durability and high performance concrete.

air entrained agent standard In  GB8076-2008 "concrete admixture" standard

Attention :

1.Should be strictly constructed according to requirements of GB50119-2003 <concrete admixtures application technical specifications>, Accurate measurement, and the amount of this product can be more than the requirements.

2.The dosage is 1.0~10 per ten thousand of the amount of cements, and the concrete air content is 3~6%.

3.This product can be used in combination with other additives. However, the compound aqueous solution should be determined by experiment. Dry mixing should be appropriate to extend the mixing time of half a minute.

4.The air content of concrete increases with the increase of dosage, and the frost resistance grade can reach more than F300.

5.Can reduce the cement hydration heat peak, reduce slump loss, improve anti freeze thaw resistance, anti deicing salt and chemical corrosion resistance of hardening concrete, and significantly improve the durability of concrete structure.

6.This product can greatly improve the plasticity of concrete, and workability,reducing the concrete segregation and bleeding,improve pump performance,improve the concrete frost resistance, salt resistance,improve durability

      7.Adding fly ash in concrete or using high frequency vibrator, the dosage should be appropriately increased. The specific dosage and air volume should accord to the field test.

8.After the completion of concrete casting, timely coverage of conservation, to avoid the wind blow dry, strengthen conservation.

200 or 1000 litre drum . Flexitanks. Clients' packing is workable.

1,we can send the goods to the TIANJIN port.

2,According to the customers need,or let the container come to our factory packing.

any questions ,please coming here .

diannedu(at)