Paint classification: caulking gypsum

Core tip: brief introduction: caulking gypsum is mainly composed of high-strength and fine gypsum powder, and a certain amount of retarder, water retaining agent, anti cracking agent and other additives are added Caulking gypsum is also called caulking putty powder The caulking gypsum powder has the characteristics of strong adhesion, excellent crack resistance and long service time Caulking gypsum is mainly used for caulking and leveling between gypsum products, joints of gypsum board, nail holes and other parts Caulking gypsum is green and can be used when mixed with water Features: the features of caulking gypsum are as follows: 1) Green ring 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 Paint Home News: brief introduction: caulking gypsum is mainly made of high-strength and fine gypsum powder, and a certain amount of retarder, water retaining agent, anti cracking agent and other additives are added Caulking gypsum is also called caulking putty powder The caulking gypsum powder has the characteristics of strong adhesion, excellent crack resistance and long service time Caulking gypsum is mainly used for caulking and leveling between gypsum products, joints of gypsum board, nail holes and other parts Caulking gypsum is green and environmentally friendly It can be used with water It is a new type of building material, which is used before painting building paint Features: the features of the caulking gypsum are as follows: 1) the green environmental protection caulking gypsum does not contain formaldehyde and other organic harmful volatiles and lead, mercury and other heavy metal ions, which is safe, environmentally friendly, green and healthy, and can be used before environmental protection coating 2) Easy to use caulking gypsum can be directly mixed with water and can be used evenly, saving time and labor 3) Good workability, easy to scrape, strong adhesion, flexibility, crack resistance, shear force resistance and micro shock resistance Construction: 1) before caulking, the slab joint shall be cleaned and the prepared putty shall be filled with tools The width of putty is 5-6 mm, and the fiber grid cloth containing glue is bonded and compacted Apply a thin layer of putty, the thickness shall not exceed 2 mm of the board surface After drying, polish and remove the floating ash 2) The amount of putty prepared at one time should not be too much The putty prepared should be used up before initial setting, and the putty after initial setting cannot be used again 3) The construction temperature should be above 5 ℃ 4) Mix proportion: water: putty powder = (0.55-0.65): 1 (mass ratio) The mixing of caulking putty shall be carried out in a clean container First add a certain amount of water, then add a certain amount of putty powder After standing for 6 minutes, mix it into a uniform paste, whichever is suitable for construction Storage and transportation: the caulking gypsum shall be stored in a dry and ventilated place with a shelf life of 6 months Transport according to the non dangerous goods transportation rules 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,