How to determine the quality of ceramic tile adhesive?

The first is the tile adhesive.

taste, followed by stickiness. After that, it depends on the stickiness and stability of the product. Good tile adhesive with strong impermeability and adhesion resistance to aging. The old brand tile adhesive that I have trusted is porcelain Tianle, JCDecaux, and Oriental Yuhong.

One: look at the powder of tile adhesive.

If it is delicate, it is good, and if it is rough, it is bad. The reason is that good tile adhesive uses quartz sand, which has a relatively high fineness and mesh, while poor tile adhesive uses river sand or even sea sand, so it is rougher, and of course, it is cheaper.

2: Look at the wet density of the product after mixing.

If it is a high consistency, it is good, and if it is a low consistency, it is poor. As you can tell from the naked eye, the bond strength with a high consistency is definitely higher than that with a low consistency. The bond strength is high, and the tile is not easy to fall off.

Three: look at the degree of anti-slip of the tile sticking to the wall.

If the anti-slip strength is high, it is good, and the low degree of anti-slip is poor, because the product with high bond strength has high anti-slip strength.

Judging the quality of ceramic tile adhesive, we should also consider its alkali resistance, water resistance, weather resistance, etc., so it is far from enough to judge the quality by viscosity, and it is completely wrong. The disadvantage of low strength of pressure-sensitive polymer of dry tile adhesive adhesive such as emulsion has good adhesion, so as to achieve the effect of "not falling bricks", however, dry adhesive such as emulsion does not have good water resistance and high temperature resistance, and can not meet the needs of tile paste under various environmental conditions. Therefore, please all owners and tiling masters, do not use "sticky or not" to judge the quality of tile adhesive!

However, similar to the alkali gram paste tile adhesive on the market, it overcomes all the shortcomings of the emulsion adhesive, and has good alkali resistance, water resistance, weather resistance and other characteristics!

Judging and identifying the bad ceramic tile adhesive mainly depends on the following points:

1. Identify whether the tile adhesive powder is uniform. High-quality tile adhesive products such as Biyou tile adhesive can better ensure the uniformity of powder through scientific proportioning and full mixing of advanced equipment.

2. Feel the viscosity of the tile adhesive after stirring. Add water according to the requirements of the product ratio, and observe the viscosity of the tile adhesive after full stirring. High-quality tile adhesive contains a variety of functional additives, which can strengthen the adhesion of tile adhesive, so the tile adhesive after full mixing is a uniform thick slurry.

3. Look at the water retention of tile adhesive. The moisture loss in the tile adhesive is too fast, which will cause the strength of the tile adhesive to be insufficient, so a good tile adhesive must have excellent water retention.

4. Experience the feel of tile adhesive construction. Tile adhesive is mostly used in batches in construction, and long-term batch scraping of the arm will produce a feeling of soreness. High-quality tile adhesive in the design of the product full consideration of the actual application experience of the product, scraping feel delicate and smooth and time-saving and labor-saving tile adhesive is the introduction of domestic and foreign construction industry commonly used in a high-performance, multi-functional, non-toxic, odorless, green environmental protection building waterproof, bonding, decorative materials, with strong impermeability and adhesion, good water resistance, heat resistance, freeze-thaw resistance, aging resistance.

If you buy Chenguang tile adhesive online, you can directly enter an anti-counterfeiting code at the bottom of their company's **home page, which is very simple.

Tile adhesive *** bad look at the following points:

See whether the tile adhesive powder is delicate, and the delicate product is good, which is easier to bond.

See if the color is uniform, uniform product is good, and stir more evenly when leaving the factory.

Add water and stir for 5 minutes, observe the paste material to see the consistency, high consistency is better. Indicates that the bond strength is higher.

Construction performance, scrape on the back of the tile to see if it is slippery, smooth as good, waterproof performance is better.

After paving the tile, look at the drying time of the tile adhesive, the slow-drying material is good, the fast drying is because the cement is added, the advantage of slow drying is that the binder material can be fully hydrated, and the tile has enough time to bond together, and will not fall off because of the fast drying, the moisture can not penetrate into the inside of the tile.

There are quite a lot, such as Xiangcai tile adhesive, JCDecaux tile adhesive, Yuhong tile adhesive, these are relatively large brands are more reliable big brands.