HANGZHOU HENMA ELECTRIC POWER TECHNOLOGY CO., LTD

Hangzhou Henma Power Technology Co., Ltd.

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Distinguish the quality of the concrete sealer, a few simple aspects to understand

Release time:

2021-01-18

Now more and more customers understand and accept concrete sealer, the main reason is that wear-resistant flooring has dust and sand, not wear-resistant. And epoxy flooring is easy to scratch, fall off, the use of short life, in view of the industrial flooring to large-scale, high-quality, heavy-duty direction. More and more places use liquid toughened flooring or concrete sealer construction of penetration curing flooring.

　　More and more customers now understand and accept the concrete sealingcuring agent，The main reason is that wear-resistant flooring has dust and sand, not wear-resistant. And epoxy flooring is easy to scratch, fall off, short service life, in view of the industrial flooring to large-scale, high-quality, heavy-duty direction. More and more places use liquid toughened flooring or concrete sealer construction of penetration curing flooring.

　　Concrete currently on the marketcuring agentJagged, customers choose in the absence of understanding, the follow-up often appear more problems, how to distinguish the quality of concrete sealer, simply from the following aspects to understand:

　　1, Appearance: Good concrete sealer should be clear, colorless, odorless/slightly flavored inorganic water-based compound.

　　2, solid content: solid content is an important indicator of the sealing curing agent, unit area of concrete porosity is certain, concrete curing agent solid content determines whether these pores can be filled and combined, thus affecting the subsequent performance of concrete.

　　3、Gloss: Concrete Sealcuring agentTempered/cured flooring after construction. Its luster will be revealed directly by sanding and polishing, and the brightness will become more obvious during the later use. For other curing agents, building brightener is needed to reflect the gloss, and the brightness becomes less and less or even disappears after using for a period of time.

　　4、Scratch method: before and after the construction of the ground with a hardness tester test, concrete sealingcuring agentThe Mohs hardness of the floor after construction can reach over 6. When some floors treated with other hardeners pass the scratch test, the white crystallized substances may slip off because they are as strong as the crystallized material itself.