When selecting the vitrified tile, first, tap the tile to listen to the sound, and the sound is crisp, indicating that the texture density of the tile is high; secondly, check whether there are corner defects and chromatic aberration, trachoma and so on. Third, the quality of thin tile bricks with the same weight is better when viewed from the side. There is a good quality glass tile brightness is relatively high, and finally depends on its water absorption, high quality tiles, water absorption is very low, you can use the water droplets on the back of the tile, observe the degree of diffusion of water droplets after a few minutes. Tiles do not absorb water, which means that the water absorption is low and the quality is better. The method of selecting the matt bricks is relatively simple, and the weight of the bricks is the same. The bricks with the same size are heavier than the light ones. The feel of a good brick is also better. The brick surface is delicate and smooth. It is not a good brick and has a rough surface. It can be felt by hand. The antique bricks now on the market also have their own special methods of purchase: nails are used to mark the surface of bricks, and good quality bricks will not leave traces, but do not use keys to draw. Then, put four bricks flat on the ground to see if there is a gap and if it is flat. It also depends on whether its size and color are in line with the standard. Generally speaking, the color of the antique brick is of better quality. "Private" Means Test to Strengthen Flooring Experts suggest that consumers should go to a branded store or a professional floor store that has a brand sales authorization certificate, not just for a moment. In the choice of floor, you can take some common methods to test: First, using ordinary woodworking sandpaper, friction in the front of the floor more than a dozen times, if it is false strengthening the floor, it will be white, and really hardened floor will not change. Second, the three floors are cross-stitched together. After the fight, observe the gap size of the floor, whether there is color difference, height difference, straight angle, interface pattern change, etc. Third, the floor surface is observed under light, the floor has a metallic luster, and the pattern texture is clear and true; while the false floor has no dark aluminum wear layer and printing equipment and the ink quality is poor, the surface is dark, and the pattern texture is blurred. false. Flooring products are usually installed in the bedroom and other spaces, and the contact time with people is relatively long, so the choice of flooring products is more stringent. First look at the water resistance of the floor. The poor water resistance of the floor will lead to significant expansion of the floor perimeter, causing the floor to arch. Moisture content is an important factor that directly affects the dimensional stability of the flooring. Generally, the moisture content of wood flooring should be consistent with the local moisture content. Rocking paint bucket to discern quality Many consumers have this feeling that the paint products look almost the same on the surface, only to the wall, how quality can be seen. For coatings, how to choose as an ordinary consumer? Experts suggest that, first of all, buy a heavier package. Lift the paint bucket and shake it. If there is a crackling sound, it means that there is excess space in the bucket. The product is not enough and the viscosity is too low. The paint with good quality can hardly hear the sound when shaking the package. Second, buy the least consumption. Consult the merchant about the number of painting times and area of ​​the paint, calculate the amount and material cost per square meter, calculate the total amount and cost, some paints use small packages, single barrels are cheaper, but only after calculating the total amount Know the usage and total cost. Nature Flooring Del Flooring Paint Lacquer Flooring Tile Antique Flooring Antique Tiles Small Bedroom Tiles Tiles Floor Tiles Potassium Acetate Potassium Acetate,98% Potassium Acetate,Potassium Acetate Salt,Fertilizer Grade Potassium Acetate Hebei Bossory Import & Export Trade Co., Ltd. ,
Used as a dehydrating agent, a fiber treating agent, a desiccant, a buffer. Used as an analytical reagent to adjust the pH.In the pharmaceutical industry as a penicillium culture medium, in the cortisone acetate, hydrogenated prednisone acetate, dexamethasone acetate, betamethasone, skin easily acetate and other production, must use potassium acetate for raw material.Used as chemical reagents, the preparation of anhydrous ethanol and polyurethane, insulation materials, glass fiber reinforced plastic for industrial dyes, additives, fillers and so on. In the molten state can be used to deal with fluorine plastic, improve the surface adhesion performance.For anti-ice material, instead of calcium chloride and magnesium chloride chloride, the erosion of the soil and less corrosive, especially for the airport runway deicing.
Different types of tiles are not the same
Potassium acetate, white crystal,easy to deliquescence, with bitter taste, soluble in water and ethanol, insoluble in ether.