Paint formula: production formula of new gypsum scraping wall putty powder

Core tip: the new gypsum wall putty is a new type of green and environmental protection building facing plastering material The putty powder is mainly composed of gypsum powder and talcum powder for building coating and mixed with a variety of gypsum modified additives When it is used, water is added directly and stirred evenly, and the decorative wall surface is leveled by scraping It has the advantages of good adhesion, fast hardening, high strength, no cracking, no powder falling, no skin rolling, no falling off, short maintenance period, quick and convenient construction, adjustable indoor dry humidity and other traditional painting materials It can replace the traditional white talcum powder putty, and is widely used in all kinds of walls of buildings 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: new gypsum wall putty powder is a new type of high and medium grade green environmental protection building facing plaster material The putty powder is mainly composed of gypsum powder and talcum powder for building coating and mixed with a variety of gypsum modified additives When it is used, water is added directly and stirred evenly, and the decorative wall surface is leveled by scraping It has the advantages of good adhesion, fast hardening, high strength, no cracking, no powder falling, no skin rolling, no falling off, short maintenance period, quick and convenient construction, adjustable indoor dry humidity and other traditional painting materials It can replace the traditional big white talcum powder putty, and is widely used in all kinds of wall, concrete roof, beam and column finishing projects 1 Production formula of putty powder: raw material consumption, kg building gypsum 500 talcum powder (large white powder) 450 HF2000 water soluble rubber powder 10-20 hydroxyethyl cellulose (HEC) 0-3 HF reinforced composite retarder 3-5 sodium dodecylbenzene sulfonate 0.5 bentonite (calcium base) 25-50 polypropylene staple fiber 0.5 2 Production process According to the proportion, premix the admixture with small amount and proper amount of talcum powder (large white powder) for use The building gypsum powder and the remaining large white powder shall be put into the double screw mixer through the feeding screw feeder after passing the sieve in sequence according to the proportion, and mixed for 1o-15 min after being even, the material can be discharged, sent to the finished product warehouse through the bucket elevator, and then the finished product is the finished product after being metered and packed The finished products can be put in storage for 15-30 days before leaving the factory (the paint formula in this paper is for reference only) paint home is focused on the news and information of coating, diatom mud, paint coating, coating process, fire retardant coating, and coating, diatom mud, paint coating, coating process, decoration knowledge and decoration effect map of fire retardant coating,