This product is mainly used for Underwater Concrete, underwater construction and repair of buildings, such as: dams, channels, ports, terminals, underground body of water impermeability, and some special projects.
First, the reference data 
1, Appearance: brown powder products
2, the products are polymer materials, and has very good water solubility characteristics
Second, note
1, the construction process need to control the dosage.
2, in order to ensure the best results recommended to first use or change of cement varieties, according to the detailed requirements and specific test conditions.
3, after the mixed method is recommended, that before adding superplasticizer (powder of about 1.5%. C-2.5%. C) add the flocculant.
Third, safety tips
This product is not dangerous, but not swallowed, avoid contact with eyes and skin. If swallowed immediately Xunyi treatment. Application materials splashed sand, earth or other inert materials to absorb. Then a suitable container away. Use plenty of water washed away the residual, should be abandoned and expired in accordance with local waste disposal regulations.