Diatom mud selection: in depth understanding of the composition of diatom mud formula design

Core tip: diatom mud is a healthy and environmentally friendly decoration wall material, so the requirements of construction, use, decoration, environmental protection and health should be fully considered in the formulation design The formulation of diatom mud is basically in line with the design principle of inorganic powder wall decoration coating Now, Xiaobian will introduce the recipe of diatom mud to you In depth understanding of the composition of diatom mud and diatom mud formula design (the picture comes from the network) The composition of diatom mud formula design should include four parts: cementitious materials (or bonding materials), diatomite materials, other pigments and fillers and appropriate additives 1 Diatom mud is selected as wall decoration for common cementitious materials Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Coating House News: diatom mud is a healthy and environmentally friendly decoration wall material, so its formula design should fully consider the requirements of construction, use, decoration, environmental protection and health The formulation of diatom mud is basically in line with the design principle of inorganic powder wall decoration coating Now, Xiaobian will introduce the recipe of diatom mud to you In depth understanding of the composition of diatom mud and diatom mud formula design (the picture comes from the network) The composition of diatom mud formula design should include four parts: cementitious materials (or bonding materials), diatomite materials, other pigments and fillers and appropriate additives 1 The common cementitious materials choose diatom mud as the wall decoration coating materials, first of all, to ensure that it has good bonding performance, so as to get on the wall, so the bonding materials are necessary In latex coating, the binding material or film-forming material is polymer resin; in diatom mud products, the binding material is inorganic cementitious material, including lime, white cement, gypsum or other active mineral materials, etc Choosing lime or white cement as bonding material has the characteristics of forming alkaline environment and environmental protection, but we should pay attention to the problems of long time of complete hardening, easy cracking, short construction window, etc., which can be solved by adding appropriate additives White cement is a kind of hydraulic material, which is formed by forming stable silicate through hydration reaction Its hydration reaction is completely hardened, and the maximum strength should be over 28 days It has the advantages of environmental protection, anti bacteria and anti mildew Lime is a kind of pneumatic cementitious material, which is hardened by absorbing carbon dioxide and water vapor in the air It will take some time to fully harden The utility model has the advantages that the carbon dioxide in the air can be absorbed in a certain period of time, which is beneficial to the improvement of the indoor environment; the strong alkalinity of the utility model is also beneficial to the antibacterial and mildew proof properties of the decoration layer Gypsum is a kind of air hardening cementitious material, which absorbs moisture in the air and hardens Anhydrous gypsum and hemihydrate gypsum form dihydrate gypsum in absorbing water crystallization, dihydrate gypsum forms needle like crystal body, which is porous after cementation molding, and has good humidity regulation function The performance of the wall decoration materials made of diatom mud with different cementitious materials will be different At present, the enterprises with better market brands mostly choose high-quality lime and high-quality white cement as cementitious materials 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,