Common knowledge of coating: principle of solvent selection in preparation of solvent based building waterproof coating

The main function of solvent is to control the viscosity of solvent based coating and improve the application performance As the solvent will evaporate from the film, it has a significant effect on controlling and improving the drying speed and flow characteristics of the film The solvent can disperse or dissolve the film-forming resin and make it into a liquid paint for easy use The reasonable choice of solvent or mixed solvent can control the cost of the paint formula and ensure that the formula complies with the relevant environmental pollution, safety and fire prevention and industrial health regulations Requirements Preparation of solvent type building waterproof coating Shenyang steel structure fireproof coating construction expert punde Building Fire Engineering Co., Ltd Recommended introduction: since its establishment, Shenyang punde Construction Fire Engineering Co., Ltd has cultivated a group of professional construction teams with excellent equipment, rich experience and serious responsibility with advanced and scientific management methods and strict engineering quality assurance and after-sales service system It has undertaken a number of fire system installation projects, which has been praised by customers Every idea and special requirement of you will be fully considered by us and fully realized in the construction technology, which will become the cornerstone of our successful long-term development We are looking forward to your invitation, to provide you with quality services and high-quality technical support! All construction coatings have passed ISO9001 Paint Home News: solvent is the volatile part of paint, the main role is to control the viscosity of solvent based paint, improve the performance of construction applications Because the solvent will come from the coating Medium evaporation, so it has a significant effect on controlling and improving the drying speed and flow characteristics of the film The solvent can disperse or dissolve the film-forming resin, make the liquid paint material convenient for use, select the solvent or mixed solvent reasonably, control the cost of the paint formula, and ensure that the formula meets the requirements of relevant environmental pollution, fire safety and industrial health regulations The following aspects should be taken into account when selecting solvents for the preparation of solvent based building waterproof coatings 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,