The ceramic tile, with metal oxide refractory and semi metal oxides, through grinding, mixing, pressing, sintering process, glaze, and the formation of building materials or decoration of the corrosion resistance of the ceramic or stone tile, known as the. The raw material from a mixture of clay, quartz sand and so on.

Quality performance:

Length deviation: high quality tiles are usually within 0.3mm;

Width deviation: high quality tiles are usually within 0.2mm;

Thickness deviation: high quality tiles are usually within 0.3mm;

Edge straightness: high quality tiles are typically 0mm;

Chamfering: high quality tiles are generally quadrilateral, less than 0.3mm;

Edge curvature deviation: high quality tiles are usually within 0.4mm;

Diagonal deviation: high quality tiles are usually within 0.5;

Water absorption: high quality tiles are generally within 15.5% (Tao Zhizhuan), within 0.1% (ceramic tile);

Thermal shock resistance (180 degrees) high quality tiles generally 10 times no crack;

Crack resistance: high quality tiles are usually cracked 8 times or more;

Gloss: high quality tiles are usually above 80 degrees;

Polishing effect, high quality tiles, point glaze stand, glittering and translucent;

Printing quality: high quality tiles, natural texture, rich color and stability.

Chemical property:

Chemical resistance: including low concentration of acid and alkali, high concentration of acid and alkali, resistance to household chemicals and swimming pool salts.

II. Dissolution rate of lead and cadmium: (omitted).

Radioactivity and 3C certification:

The national standard GB6566-2001 "building materials radionuclides Limited", the provisions of the natural radioactivity in building materials radionuclides: -226, -232, thorium radium potassium -40, radioactivity limits and test methods.

Since August 1, 2005, China began to carry out the mandatory radioactive detection of ceramic tile water absorption rate less than 0.5%. Tile manufacturers must pass this certification to allow product sales, that is, the so-called 3C compulsory certification. Glazed tile, square brick because water absorption rate is greater than 0.5%, so it is not "3C" certification category.

The specific activity of decoration materials in the natural radionuclides -226, -232 and potassium thorium radium -40 satisfy IRA = 1 (internal exposure index) and IR = 1.3 (external exposure index) for a range of decoration materials, its production and use is not restricted.

Daily maintenance and cleaning of tiles:

1, ceramic tile daily cleaning can choose detergent, soap and other cleaning.

2, with soap, add a little ammonia and turpentine mixture, cleaning tiles can make tile more luster.

3, polished brick should be regularly waxing, the time interval is 2-3 months is appropriate.

4, such as brick surface scratches, can be applied in the scratch of toothpaste, wipe with a dry cloth can be repaired.

5, brick and brick crevice can be used regularly decontamination paste to dirt, and then brush a layer of waterproof agent in the gap, can prevent mold growth.

6, tea, coffee, beer, ice cream, grease and other pollutants using sodium hydroxide or potassium bicarbonate solution.

7, ink, cement and other pollutants use hydrochloric acid, nitric acid and other dilute solution.

8, paint, paint and other pollutants use special cleaning agent.

9, rust can be washed out of 2% oxalic acid solution, and then wipe with clean water. 3 - 4 grains of vitamin C tablets crushed into powder, scattered on the floor tile surface, and then water washing several times, also can remove rust stains. Such as rust, Chen stains, you can use 10% oxalic acid, citric acid, water, mixed liquid will be stained wet place, and then wipe it again with strong brine. If fresh lemons, squeeze the juice can drip in the hand rub on the rust stains, repeated several times, until the rust removal, and clean water.

10, all kinds of adhesive can be removed by banana water, pure water is colorless and transparent banana volatile liquid, have a strong smell of bananas, slightly soluble in water, soluble in various organic solvents, flammable, mainly used as paint solvents and thinners.

Attention: high quality ceramic tile can be cleaned with cloth and clean water. Use as little or no other chemicals as possible.

Standard for classification of folding tiles

National classification standard:

The water absorption rate of ceramic tile is less than or equal to 0.5%;

Stoneware porcelain water absorption rate is greater than 0.5% and less than or equal to 3%;

Fine stoneware water absorption rate is greater than 3% and less than or equal to 6%;

Brick water absorption rate is greater than 6% and less than or equal to 10%;

The water absorption rate of brick is more than 10%. Water absorption expression:

Ceramic brick brick >10% = >6% = >3% = fine stoneware porcelain stoneware or porcelain brick >0.5.

The water absorption rate 0.5%-10% is summarized as half porcelain

It can be divided into exterior wall brick, inner wall tile, floor tile, square brick, industrial brick and so on.

According to forming parts: dry pressing brick, extruding brick and plastic forming brick.

Burn in parts: oxidized tiles, reduced tiles.

Glaze according to glaze: glazed brick and unglazed brick.

According to the water absorption: ceramic tile, ceramic tile, porcelain, fine stoneware stoneware tiles, ceramic tiles.

B. types: polished tiles, antique tiles, tiles, glazed, polished crystal tile, ceramic stone, split brick, square brick (cultural brick).

According to the production process: printing brick, polished brick, spotted brick, crystal brick, unglazed brick.

With the development of modern ceramic tile technology, a variety of creative tiles have been derived to cater to the constantly updated concept of home decoration. Such as: ink jet printing brick, wood grain brick, etc..

Characteristic advantage

Tile advantage:

The first is the performance advantages: water repellent, breathable, light weight, flexible, acid, alkali, freeze thaw, shock resistance, crack resistance, and exterior insulation system compatibility is very good.

Second, security advantages: soft porcelain technology products completely overcome the ceramic tiles, mosaics and other easy to fall off, wounding security risks, especially suitable for high-rise buildings and exterior wall insulation system of exterior wall finishing materials.

Third are performance advantages: soft ceramic materials can be arbitrarily shaped, break through the limitations of traditional modeling of ceramic tile products, integrated ability of soft porcelain technology has all the materials for a variety of natural stone, at all times and in all countries, the crypt firing split brick, all kinds of natural wood, building water, ceramic tiles, aluminum plate, a variety of modern art, the Royal luxury soft porcelain technology, can rapid cloning! At the same time, it can vividly display the natural decoration materials, such as wood, leather, stone, brick, cloth, metal and other textures and colors, and also can make decorative textures and colors with distinctive personality according to the designer's conception.

Fourth is the construction of advantage: especially the renovation in the old walls or transformation of space, without the old tile and mosaic original knock can be directly pasted on the MCM material.

Fifth advantages: energy saving and emission reduction technology products soft porcelain production line of coal, heavy oil and other fuels to abandon high pollution raw materials, selection of electric energy and solar energy to clean, secure source; no waste water, waste gas, dust emissions in the production process, and all the waste recycling Recyclable.

The sixth is the advantage of environmental protection: the detection results show that the radioactivity and the soluble lead and cadmium content of MCM material is much lower than the requirements of environmental labeling products ceramic tiles; does not contain TVOC, and when MCM material is used to a certain age, or need to update the style, color, can be completely recycled and made into new products or reduced again the soil used for farming.

Tile disadvantages:

Soft porcelain disadvantages: soft porcelain unique flexibility is an advantage, but also the shortcomings of soft porcelain. The soft, give a person with security, beat or impact are not broken, but the tool used to draw when it will appear scratches.

Folding tile features

Size: the size of the product size uniform, save construction time, and neat appearance. Water absorption: the lower the water absorption, the better the degree of vitrification, the better the physical and chemical properties of the products, the less likely to be cracking or peeling due to climate change, expansion and cold contraction.

Smoothness: ceramic tile with good smoothness, the surface is not bent, not tilted angle, easy to construct, and the floor is flat after construction.

Strength: high flexural strength, good abrasion resistance and anti stress, not easy to wear, suitable for use in public places.

Color difference: place the tiles on the floor, place them in a square meter, and see whether they are different in color or unable to connect with the distance from three meters, resulting in a beautiful barrier.

Tile maintenance knowledge

The use of tiles in the process may be due to improper use, easy to cause surface pollution phenomenon, common infiltration of several treatment methods are as follows:

1, tea stains, fruit stains, coffee stains, sauce vinegar, India and other leather shoes using diluted sodium hypochlorite (bleach), when used for 20 - 30 minutes after the wipe with a cloth; some into brick longer stains, soak time for several hours.

2, ink, antifouling wax formed by mildew mildew, using diluted sodium hypochlorite (bleach). When in use, just dip the bleach on the stain for a few minutes and then wipe it clean.

3, cement, scale, rust, rust solution using hydrochloric acid or phosphoric acid, rub a few times to.

4, paint, oil, oil mark pen, surface anti fouling wax layer, use alkaline cleaner or organic solvent (and 5 ketone, three ethylene), go paint, go to oil stain agent.

5, glue hammer printing decontamination method: first use 20% - 40% sodium hydroxide solution, soak twenty-four hours later, wipe with a cloth, and then use 30% - 50% hydrochloric acid solution soak, after thirty minutes wipe with a cloth.

6, ice cream using alkaline cleaning agent.

7, lime dirty use acid cleaner.

Remarks：

1, more than the use of decontamination agent should wear rubber gloves.

2. Remove the stains and then clean the tiles with clean water.

3, the market or supermarket has the latest decontamination detergent, you can refer to the above range and method of decontamination.

4, good quality tiles, such as brick ho less micro bubbles, tile dirt resistance is strong, occurs with a damp cloth wipe can, do not use too many chemicals, may have the opposite effect, effect of tile gloss, waterproof, life etc..