Coating technology: Discussion on the content detection of diatomite in diatomite mud from the revision of diatomite industry standard

Core tip: according to the building materials industry standard JC / t414-2000 diatomite and its test method, the chemical components such as SiO2, Al2O3 and Fe2O3 are used to distinguish the quality grade or grade of diatomite products (powder ore and block ore) Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Home of coatings news: building materials industry standard JC / t414-2000 "diatomite and its test methods" uses chemical components such as SiO2, Al2O3 and Fe2O3 to distinguish the quality grade or grade of diatomite products (powder ore and block ore) Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,