Diatom mud purchase: Mastering "six view" and "two experiment" diatom mud purchase, you won't miss your eyes

Core tip: consumers will encounter certain difficulties when purchasing diatom mud, because unlike shaped products such as electrical appliances and automobiles, diatom mud can only be fully displayed after the secondary processing by the construction master Diatom mud is a kind of raw material when it leaves the factory Its appearance is dry powder After mixing with water, it is muddy Because its main raw material is diatomite with microporous structure and adsorption function The combination of the two is called "diatom mud" Sixth, look: 1 The lighter the proportion of diatom mud, the better Diatom mud with light specific gravity is better than that with heavy specific gravity 2 Look at the luster and quality of diatom mud Diatom mud is porous material with porosity Paint knowledge how about Akzo Nobel Powder Coating Recommended introduction: powder coating is a kind of coating with different form from general coating, which is in powder form It is a new type of coating, because of its own advantages and more and more known by people Let's introduce Akzo Nobel Powder coating Akzo Nobel Powder coating is a cost-effective coating solution, which can be applied to different kinds of products After the treatment of static electricity and fire baking, a tough and durable coating surface will be formed, with the least impact on the environment Since the introduction of this technology, powder coating has been able to continue to maintain the Home of coatings news: consumers will encounter certain difficulties when purchasing diatom mud, because unlike electrical appliances, cars and other shaped products, diatom mud must go through the secondary processing of the construction master before it can be fully displayed Diatom mud is a kind of raw material when it leaves the factory Its appearance is dry powder After mixing with water, it is muddy Because its main raw material is diatomite with microporous structure and adsorption function The combination of the two is called "diatom mud" Sixth, look: 1 The lighter the proportion of diatom mud, the better Diatom mud with light specific gravity is better than that with heavy specific gravity 2 The high-quality diatom mud is porous material with porosity thousands of times higher than that of charcoal products It has the function of sound absorption and light absorption Therefore, the wall surface should be a small matte surface without reflection If it is found that the cover is as smooth as paint and reflective, it can be basically determined to be fake diatom mud or inferior product 3 The color of diatom mud in the production process of diatom mud, in order to ensure that the small gap will not be blocked due to the addition of chemical substances, the formal enterprises must use pure natural inorganic color materials The price of natural inorganic color materials is expensive, but the color is correct, and there will be no very bright color Therefore, if the wall color is not correct, or the color is too bright, it is necessary to add chemical pigments Or the result of toner 4 When the proportion of water is mixed, it is better to add water with the proportion close to 1:1; in practice, if the water is less than 0.5, the quality of diatom mud is poor 5 Look at the high-quality diatom mud on the surface of diatom mud It feels soft and pine like Poor diatom mud feels rough and hard, like cement and sandstone on the outer wall 6 Look at the texture effect of diatom mud Diatom mud is easy to construct, has strong plasticity and soft texture Low quality diatom mud is easy to turn over, fall off, uneven color and rough texture The second experiment: 1 The faster the water absorption, the better the respiration function of diatom mud Simple way: pour clean tap water into the watering can and spray it on the wall of diatom mud repeatedly Pay attention to the same place repeatedly If the water can be absorbed quickly, it will prove that it has absorption function The number of times of water spraying can be used to judge the strength of respiratory function, generally more than 10 times belong to high-quality diatom mud If there is little or no water absorption, the micropores of diatom mud with chemical glue are blocked by resin glue and have no respiratory function Poor diatom mud will leave water marks or discoloration after spraying water 2 The high-quality diatom mud in the fire spraying test can be fire-resistant and flame-retardant It is a heat preservation and insulation material, resistant to more than 1200 ℃ high temperature In case of fire, no smoke, no peculiar smell, otherwise, it is inferior product It can be detected by spraying fire on the diatom mud sample with a fire gun Home of coatings focuses on the news and information of coatings, diatom mud, paint coatings, coating process, fire retardant coatings and coatings, paint coatings, coating process, decoration knowledge and decoration effect map of fire retardant coatings,