HANGZHOU HENMA ELECTRIC POWER TECHNOLOGY CO., LTD

Hangzhou Henma Power Technology Co., Ltd.

NEWS CENTER

Construction Technology of Concrete Sealer

Release time:

2021-06-02

Concrete sealer is specially designed to deal with cement concrete flooring with gray, sanding, cracks, pits, pockmarks and other diseases. Concrete sealer can greatly improve the hardness and density of cement concrete flooring. So, what is the construction process of concrete sealer?

　　Concrete Sealingcuring agentIt is specially designed to deal with cement concrete flooring with gray, sanding, cracks, pits, pockmarks and other diseases. Concrete sealer can greatly improve the hardness and density of cement concrete flooring. So, what is the construction process of concrete sealer?

　　1. Sanding the base surface

　　Use professional sander to polish the ground to reveal clean and fresh concrete surface. The purpose is to remove the original ground garbage, dust and slurry, open more holes in the original ground, so that the concrete sealer can penetrate the ground more and better.

　　2.Clean the base surface

　　After fully grinding with professional grinder and 100 mesh epoxy resin grinding butterfly, it can be wetted with water and then polished or directly grinded with water to clean the base surface and fully exposed, fully exposed cement capillaries.

　　3. Spray concrete sealercuring agent

　　Use concrete sealer curing agent, evenly sprayed on the dry ground after sanding treatment, about 2-4 hours later, or when the surface becomes sticky at the same time with water to clean the entire base surface, remove all bright water, dry naturally for more than 12 hours. The purpose is to make concrete sealingcuring agentIt penetrates the ground more fully, reacts more fully, and produces more hard substances.

　　4.Clean the base surface

　　After completion of the previous step, wet the ground with water, check the place where there is reaction residue, and rinse it thoroughly with water. The purpose is to clean up the material on the surface to prevent the reaction residue from forming white spots that are difficult to clean up.

5.Preliminary polishing

　　Grind 2-3 times with professional grinder and 300 mesh epoxy resin grinding butterfly. Available water wet treatment after grinding or directly with water grinding, preliminary polishing of the entire base surface.

　　6.Comprehensive polishing

　　Use 500-1000 mesh epoxy resin to grind butterfly-shaped professional grinder, comprehensive grinding 2-3 times, can be wetted with water and then ground or directly with water polishing, the entire base surface completely polished.

　　7.Use and maintenance

　　Just finished 1-3 months often rinse with water to speed up the reaction process. Clean the ground at least twice a week, avoid using alkaline cleaners and remove oil and chemical pollutants in time, otherwise it may leave traces.