150x30 thick acid resistant brick anti slip wear-resistant plain surface acid resistant porcelain plate type

Description :

150x30 thick acid resistant, slip resistant, wear-resistant plain surface acid resistant porcelain plate type L

Acid resistant brick, also known asAcid resistant ceramic tilesIt is an all ceramic acid and alkali resistant building ceramic. Unlike ordinary tiles that focus on aesthetics, acid resistant tiles place more emphasis on the practicality of the product, that is, the anti-corrosion and acid and alkali resistance performance. Acid resistant bricks do not have colorful colors and patterns, only the white color of the raw material itself. The standards for judging the quality of a household tile may vary from person to person, but for acid resistant tiles, the criteria for judgment are relatively rigid. Different companies and brands mostly need to follow the following four standards:

1. Water absorption rate. The water absorption rate is a prerequisite standard for judging the quality of acid resistant bricks, and the permeability of liquids directly affects the service life of acid resistant bricks. Acid resistant bricks with high water absorption will experience liquid leakage when in contact with acidic or alkaline liquids, and the liquid will begin to corrode inside the brick. In other words, the lower the water absorption rate, the better the corrosion resistance of acid resistant bricks.

2. Bending strength. Bending strength is used to test the flexural and compressive properties of bricks. Acid resistant tiles are mostly used in industrial production, sometimes requiring the support of large equipment for walking. Without excellent compressive performance, the tile body cannot withstand the pressure brought by large equipment, which will cause damage to the acid resistant tiles and affect the effectiveness of use.

3. Resistance to rapid cold and heat. The use environment of acid resistant tiles is special. Some companies not only require acid resistant tiles to withstand acid and alkali, but also require acid resistant tiles to withstand high and low temperatures. The Zhongguan acid resistant brick has undergone rapid cooling and heating performance testing, and has not exploded after multiple tests in high temperature environments. There is also no frost cracking phenomenon after contact with liquids in low temperature environments.

4. Acid resistance. Acid resistance is an extremely important consideration for the quality of acid resistant tiles. The main factor for customers to choose acid resistant tiles is to resist acid and alkali corrosion. Therefore, the acid and alkali resistance of acid resistant tiles is particularly important in terms of weight. Generally, the acid resistance of acid resistant tiles specified in national standards should reach over 99%. Acid resistant tiles that do not meet this standard are considered unqualified products.

The four basic standards for acid resistant tiles mentioned above are key factors in considering the quality of acid resistant tiles, and are also the basic standards for acid resistant tile testing in national standards.

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