Coating knowledge: four steps to distinguish diatom mud

Core tip: now the diatom mud market is full of fish and dragons When consumers choose diatom mud, they must polish their eyes, and don't be deceived by bad businesses! Small editors teach you four steps to distinguish diatom mud 1、 Eyes "look" 1 Look at the luster: diatom mud is a 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 of diatom mud should be a small frosted surface that does not reflect light with naked eyes If the wall surface is as smooth as after painting and has reflection phenomenon, it can be basically determined that it is fake diatom mud or diatomite containing Low quality products 2 Look at the color: in Which is the price of Dajin diatom mud Recommended brief introduction: which is the price of Dajin diatom mud? How to buy genuine diatom mud? Guangdong diatom mud agent suggests placing a basin of cold water in the air conditioning room, so that the diatom mud wall can breathe effectively The feature of the breathing wall is obvious When the indoor air is dry, the diatom mud wall will release the absorbed water quickly Put it out to help regulate the indoor dry humidity It is suggested to place a basin of cold water in the air conditioning room, so that the wall of diatom mud can breathe effectively The feature of the wall that can breathe is obvious When the indoor air is relatively dry, the wall of diatom mud will absorb the water Paint Home News: now the diatom mud market is mixed, consumers must polish their eyes when choosing diatom mud, and don't be deceived by bad businesses! Small editor teaches you four steps to distinguish diatom mud 1、 Eyes "look" 1 Look at the luster: diatom mud is a 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 of diatom mud should be a small frosted surface that does not reflect light with naked eyes If the wall surface is found to be painted After the same smooth, reflective phenomenon, can be basically determined to be fake diatomite mud, or diatomite content of very low quality products 2 Look at the color: in the production process of diatom mud, in order to ensure that the tiny gap will not be blocked due to the addition of pigments, regular enterprises must use pure natural extracted color materials The natural color materials are expensive, soft and not very bright, so if the wall color is not correct or bright, it must be the result of adding chemical pigments or color pink agents 2、 Touch with hands 1 Touch with hands: the real diatom mud feels soft and fluffy, because in order to prevent cracking, a certain proportion of plant fiber needs to be added in the production of diatom mud wall material If there is no indication that no crack prevention treatment has been carried out, there may be a problem with the quality of the product 2 Press with fingernail: the hardness of diatom mud is moderate If the hard one is the same as the texture paint or the soft one is the same as the putty powder, it is certainly not the real diatom mud 3 Rub by hand: a good dry rubbing of diatom mud will not obviously lose the powder or color If the powder will be lost as soon as it is rubbed, it can be basically determined that there is a problem with the quality of diatom mud, and there will be a lot of trouble in the future use 3、 The content of diatomite "sprayed" with water is an important indicator of diatomite mud quality, and also the key to reflect the function of diatomite mud When diatomite mud is selected, water absorption experiment can be done The high-quality diatomite mud has strong water absorption If it does not absorb water or has little water absorption, it means that the gap of diatomite mud is blocked, so there is no function 4、 Using fire to "burn" diatom mud is a pure natural functional interior wall coating, without any chemical reagent If chemical reagent is added, the hole of diatom earth will be blocked by two thirds, and the quality of diatom mud will also decline High quality diatom mud can't be burned by fire, and can't emit black smoke If it emits black smoke or burns, it means that the added chemical reagent is not the real diatom mud [focus on WeChat official account "paint net"; pay attention to surprises, scan code to see if your husband is selling paint.. "Paint group: 92525666] coatings house is focused on coatings, diatom mud, paint and coatings, coating technology, fire retardant coatings news information and coatings, diatom mud, paint and coating, coating technology, fire retardant coatings decoration knowledge and decoration effect map.