Selection and purchase of diatom mud: performance test method to easily identify the quality of diatom mud products

Core tip: in addition to the indoor furniture will bring pollution, the wall is the "big block" in the home decoration, if the material is not careful, it will bring various aspects of life in the future, such as formaldehyde and other air hazards Diatom mud products have been exposed in the market for ten years Many consumers have a preliminary understanding of them, but they are often "fooled" by the words of businessmen when they buy them To judge the quality of the product rationally and select the real environmental protection diatom mud needs to be tested on the spot Performance test easy to identify the quality of diatom mud products (pictures from the network) method 1: pH test method is very simple to determine the factory 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 Paint Home News: in addition to indoor furniture will bring pollution, the wall is the "big block" in home decoration, if the material is not careful, it will bring various aspects of life in the future, such as formaldehyde and other air hazards Diatom mud products have been exposed in the market for ten years Many consumers have a preliminary understanding of them, but they are often "fooled" by the words of businessmen when they buy them To judge the quality of the product rationally and select the real environmental protection diatom mud needs to be tested on the spot The method of performance test can easily identify the quality of diatom mud products (the picture comes from the network) Method 1: the pH value test method is very simple, which can determine the general formula direction of the manufacturer, whether it will block the hole, construction performance and other aspects; if the pH is strong alkaline, it will certainly affect the breathing performance and construction openness of diatom mud; At present, most of the manufacturers present a strong alkaline formula In fact, there are some problems in the formula idea The finished product shows strong hardness and poor water absorption A good diatom mud pH value should be between 7 and 8, that is, the natural weak alkaline property The pH value is equivalent to the natural spring water Method 2: that is to say, the test method of spray water in the spout, which is widely used on the Internet, can roughly detect the diatomite content of diatomite mud and the respiration performance of diatomite mud; diatomite mud with good water absorption can explain two problems: the diatomite content is relatively high, the manufacturer's formula is reasonable, and the respiration performance and functionality of diatomite mud are maintained to the greatest extent Method 3: the best way is to rub the dried diatom mud with the back of hand In particular, it is pointed out that the so-called scrub resistance of diatom mud should not be blindly pursued If the diatom mud is scrub resistant, the manufacturer must sacrifice the respiratory performance and actual functionality of diatom mud The above three methods are simple and easy to operate, hoping to help friends who want to buy diatom mud products 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,