Coating general knowledge: nano photocatalytic interior wall coating (emulsion paint) (4)

The main results are as follows: (1) preparation of nano photocatalytic slurry In the process of preparation of active oxidizer, 0.65% lead chloride and 0.05% silver nitrate were added into the complex solution (according to the total amount of nano photocatalysis materials) to prepare nano photocatalysis materials with a particle size of 1-80nm The nano photocatalytic material, polyphosphate dispersant and deionized water were mixed at 30:10:60, and the slurry scraper fineness was less than 10 μ m after being dispersed for 2 hours by high shear disperser (2) preparation of nano photocatalytic emulsion slurry Nano photocatalytic slurry, styrene acrylate modified emulsion, 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 Home of coatings: (1) in the preparation of active oxidation words by nano photocatalytic slurry, 0.65% lead chloride and 0.05% silver nitrate (calculated according to the total amount of nano photocatalytic materials) were added to prepare the complex solution, and nano photocatalytic materials with a particle size of 1-80nm were prepared The nano photocatalytic material, polyphosphate dispersant and deionized water were mixed at 30:10:60, and the slurry scraper fineness was less than 10 μ m after being dispersed for 2 hours by high shear disperser (2) nano photocatalytic emulsion slurry preparation, nano photocatalytic slurry, styrene acrylic modified emulsion, deionized water, mixed according to 21: 80:19, dispersed by vacuum dispersing machine, vacuum degree 0.01MPa, time 1.5h temperature 45-50 degrees centigrade, nano photocatalytic emulsion slurry was prepared (3) Preparation of nanometer photocatalysis pigment and filler slurry: nanometer calcium carbonate, light calcium, talcum powder, iron dioxide, lithopone (uniform 1250 mesh), nanometer photocatalysis liquid slurry, calcined sound polyoxyethylene ester, polycarboxylate sodium salt dispersant, butanol defoamer, propylene glycol, dodecanol ester, associated thickener, deionized water, according to 1:25:5:40:9:2:1.2:0 8: Weigh and mix 2:2:2:5, use high shear disperser to disperse the o (4) coating preparation of nano photocatalytic emulsion slurry, nano photocatalyst, filling slurry, deionized, according to 2:1:1 weighing mixing, vacuum homogenizer dispersed 1H, filtration, packaging The products have good antibacterial and photocatalytic degradation The home of coatings focuses on the news and coating of coating, diatom mud, paint coating, coating process, fire retardant coating, diatom mud, paint coating, coating process, decoration knowledge and decoration effect map of fire retardant coating,