Environmental putty powder is formulated with a small amount of lacquer base, a large amount of fillers and a suitable amount of coloring pigments. The pigments used are mainly iron red, carbon black, chrome yellow and the like. Fillers are mainly heavy calcium carbonate, talcum powder and so on. The surface can be filled with recessed work surface, but it can also be scraped off on the entire surface, usually after the primer layer is dried, applied on the surface of the primer layer. Requires good adhesion, no cracking during baking. The following small series introduces the purchase of environmental protection putty powder and the use of environmental protection putty powder. Green Putty Powder Buying Tips 1. Environmental protection. The proportion of putty in home furnishings costs is negligible, but its construction area accounts for more than 80 c/o of the total area of ​​home improvement. If its environmental protection fails, the toxic substances will be released within the room for a long time and poison the occupants' health. Early wall putties were formulated with 107,801 and other toxic glues plus talcum powder and white cement. Due to the large amount of formaldehyde, it cannot be used. Some putty glues are marked as "green putty glue," but they are actually three products. When choosing putty, try to use environmental protection putty powder that is produced by large companies and is environmentally safe. 2, bond strength. At present, some users still use the original method to prepare putty. The putty prepared by this method is prone to inaccurate proportions, inaccurate measurement, poor adhesion, and is prone to flaking and shedding. In addition, the common poor quality putty powder in the market is also often without quality assurance. 3, smooth and delicate. After the putty is polished, some small sand marks are formed, which is beneficial to the adhesion of the latex paint. However, if the sand marks are too thick, the latex primer is difficult to fill and cover, which affects the smoothness of the coating surface. 4, good water resistance. Water resistance is often an important factor in determining the quality of putty. Good water resistance putty not only has good adhesion under moldy and damp conditions, but also has a great help in the film formation on the surface of the paint. 5, construction: good putty construction scraping, easy grinding, batch thickness is not easy to crack. Construction is also the basic guarantee of construction results. Environmental PuTTY Powder Usage 1, the grass-roots level should be solid, clean, roughly flat, no clear water, the strength of the grass-roots level should be greater than or close to the strength of putty. 2. The water-absorptive grass-roots should be wetted with water or sprayed with glue to perform the back cover treatment and then puttying (consistency is suitable for construction) 3, the new plastering cement wall should be putty after the curing period. 4, according to putty powder: water = 1:0.5 ratio stirring, standing for 10 to 20 minutes and then stir evenly to use. 5. Use a steel scraper or a spatula to scrape as usual. The number of strokes should not be too high. Normally, scrape twice. The second coat can be applied under the dry condition of the front coat. 6, scraping thickness of 0.8 ~ 1.5mm, the amount of 1 ~ 1.5kg/m2, generally two times survival. 7. After the putty is dry, polish it with 320# or 240# sandpaper and paint or paste the wallpaper as soon as possible. 8. Dosage: In the case of grass-roots leveling, about kilograms of putty powder per kilogram can be approved for flat walls of 0.8-1.2 square meters (second batch). Editor's summary: The purchase of environmental protection putty powder and the use of environmental protection putty powder is introduced here, and I hope to help everyone. If you want to know more about yourself, you can follow the information on this site. Putty powder green putty powder Full Power Emergency Battery Pack The Full power emergency pack is ideal for LED tubes 3-40W Full power emergency output wattage for LED emergency lighting 60-180mins. Automatic lighting up when main power failures. Suitable for LED fitting with external led driver and internal driver. Widely using for parking lot, office, building, warehouse, school, hospital, workshop etc. Emergency Lighting Battery Pack,Emergency Battery Pack For Led Lights,Emergency Power Packs,Bodine Battery Pack,led battery backup ballast Foshan Nai An Lighting Electric Co.,ltd , https://www.naipsled.com
