Some people get tile floors, some people get wooden floors, and some people get concrete floors. Compared with wood floors and tile floors, cement floors have the advantages of being more durable than wood floors, watering, no need to take off shoes at the door, non-slip than tiles, no seams, good care, but also cold colors, oil stains will seep Go in and other disadvantages. We will use hardener for cement floor when constructing on cement floor . Today we come to understand the hardener for cement floor .
What is hardener for cement floor
Cement floor hardener, mainly composed of inorganic materials, chemically active substances, and complex resin materials, is a colorless, transparent, easy to use, non-toxic, non-combustible, and highly penetrating liquid material.
Through effective penetration, the cement floor hardener chemically and crystallinely reacts with the components in the concrete and stonework to solidify the components of the concrete into a solid entity and block the pores of the concrete to obtain a compact and dust-free whole So as to improve the wear resistance, compression resistance, compactness and permeability resistance of concrete.
Characteristics of cement floor hardener
1. Hardness: Mohs hardness will reach 9 on the ground treated with cement floor hardener, and Mohs hardness will increase by 45.3%;
2. Wear-resistance: The concrete floor hardener can solidify various components in the concrete into a hard entity, increasing the hardness and compactness. After the ground using the "Deli solid hardener" is cured, the wear resistance will increase To more than 8 times;
3. Dustproof: The cement floor hardener chemically reacts with calcium oxide in concrete to form a dust-free, dense whole on the concrete surface, which permanently controls the precipitation of concrete dust from the surface voids.
4. Anti-slip: On the general concrete floor, the salt and alkali components will precipitate out from the surface, causing slipping. But the "De Ligu hardener" ground is different. It forms a firm and dense whole on the surface of the concrete, and the salt and alkali components will not precipitate out of the surface.
5. Compression: The compressive strength of the treated sample is increased by 27.3% compared with the untreated sample, and the flexural strength is increased by more than 3 times.
6. Impermeability: It can effectively penetrate into the concrete and chemically react with it, lock the pores inside, play a permanent sealing effect on the concrete surface, and can effectively inhibit water, oil and other surface dirt from entering the concrete;
7. Anti-weathering: UV rays and water spray have no adverse effects on the treated samples. It can effectively prevent the passage of chloride ions. Tests show that the treated ground will not be affected by exposure to electromagnetic or water mist;
8. Corrosion resistance: The treated ground will greatly improve the corrosion resistance of concrete.
9. Brightness: The concrete floor treated with cement floor hardener will have marble-like luster, the longer the gloss is, the better.
10. Environmental protection: the cement floor hardener is a concrete sealing, dustproof, wear-resistant hardener, colorless, odorless, non-toxic, non-flammable, which can make the concrete strong and dust-proof; it can prevent the penetration of water, oil, alkali Weathering, weathering, etc.
How to use hardener for cement floor
The new floor can be used to clean the ground. The old floor should be cleaned of all dust, oil and glue stains on the surface. The foundation should be fully dry, with a moisture content of 8% or less. After the barrel is opened, the product can be directly rolled or sprayed on the construction surface. At least 4 squares and 3 squares of the old ground, the specific amount is related to the roughness of the substrate surface and the proficiency of the construction personnel.
Scope of application of hardener for cement floor
Because the role of cement floor hardener is very much, as mentioned by Xiaobian above, it can be used in a very wide range, such as electrical appliances, electronics, machinery, food, medicine, chemicals, tobacco, feed , Textiles, clothing, furniture, plastics, cultural and sports goods, etc. can be used to change the original appearance of their surface, and it is relatively simple and convenient to use.
Editor's summary: Relevant information about what is the cement floor hardener and how to use the cement floor hardener is introduced here for everyone. I hope this article will be helpful to everyone. If you still do n’t understand something, you can leave a comment below, we will answer it as soon as possible.
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