A list of the contents of this article:

How to hit the putty?

The main contents are as follows: 1. Fill and compact the larger defects with a steel scraper. Apply binder (juice) spray glue evenly, and be careful not to touch or mix sundries such as sand between the two scrapers. After the putty is repaired and polished, the putty is polished, smoothed and cleaned with sandpaper. When the putty survives, scrape the putty at least twice, and check whether the surface is smooth and whether the texture is uniform.

2. First use gypsum powder to add 801 glue to make gypsum putty straight. Wall leveling first check whether the wall has empty drum phenomenon, the method is very simple, hit with a small hammer, listen to the sound whether there is a sense of emptiness. Then find a slightly longer aluminum alloy ruler to check the sunken parts of the top and the wall, mark it, and then flatten it with gypsum putty. Formally scrape the putty and wait for the gypsum putty to dry, then you can officially make the putty.

3. Prepare tools and materials. The tools that need to be prepared are shovel knives, scrapers, needles, etc.; the putty needed are wall putty, window sewing putty, and so on. Check the walls. Before making putty, you need to check the flatness of the wall. If there are problems such as bulges or depressions, they need to be dealt with first. Only in this way can the putty be played more smoothly. Bottom putty.

Methods and steps of making putty powder

The preparation work should be done first when preparing the putty. We should prepare a container suitable for electric mixing, and be sure to clean it thoroughly, and use a low-speed and high-power electric mixer to ensure uniform mixing. After the preparatory work is done, we can begin to deploy.

The method of scraping putty on the wall mainly includes the following steps: clean the metope: first of all, clean the dust and oil on the metope to ensure that the putty can adhere to the wall. Fill cracks: if there are cracks in the wall, you need to fill the cracks with putty first. Scrape putty: smear the putty on the wall and use a scraper to evenly scrape the putty so that the surface of the wall is smooth.

The correct steps of scraping putty powder: shovel wall skin; wall sealing 801 glue once; negative corner to deal with both sides of the elastic line; wall leveling; formal scraping putty. Skills: pay attention to the ratio of water and putty powder, it is recommended to refer to the manual for deployment; metope usually needs to be scraped two to three times, each time need to wait for the metope to be completely dry; under relatively cold weather, scrape putty, the doors and windows need to be closed to avoid dryness and cracking.

What is the formula of interior wall putty?

What is the formula of interior wall putty? High strength and water resistant putty powder formula: heavy calcium: 53 light calcium: 40 binder: 5 water retaining agent: 2 low cost, it is a practical formula.

What is the formula of interior wall putty? 1, the formula of high strength waterproof putty powder is heavy calcium 53 light calcium, 40 adhesive, 5 water retaining agent is a practical formula. The formula of environment-friendly waterproof putty powder is heavy calcium 70 light calcium, 20 gray calcium, 42 α starch, 22 carboxymethyl cellulose, 24 water soluble starch, 17 titanium dioxide, 18 lide powder, but the product quality is good, no cracking, no powder, no moisture, no slag and long service life.

Inner wall putty powder formula and ingredients are: talc powder, heavy calcium, lime calcium, gypsum powder, lubricant, cellulose, starch glue and so on. Formula: common putty talc powder 1000 kg, bentonite 10 kg, cellulose 25 kg; water-resistant putty powder calcium 0.5kg, heavy calcium 0.5kg; gypsum and putty powder gypsum 0.4kg, heavy calcium 0.6kg, retarder 4kg.

What is the putty formula? Common interior wall putty powder formula. Rubber powder 22%, Shuangfei powder (or talc powder) 98% ordinary high hard interior wall putty powder formula. Glue powder 82%, Shuangfei powder (or talc) 90%, cooked gypsum powder (building gypsum, hemihydrate gypsum) 10% 40% high hard and water-resistant interior wall putty powder formula. Glue powder 1%, Shuangfei powder 70%, lime calcium powder 30%.

The inner wall putty powder formula is made of a small amount of paint base, a large number of fillers and an appropriate amount of coloring pigments. The main pigments used are iron red, carbon black, chrome yellow and so on. The fillers are mainly calcium bicarbonate, talc powder and so on. It can fill the local sunken working surface, or it can be scraped off all the surface, usually after the primer layer is dry, it is applied to the primer layer surface. It requires good adhesion and no cracks in the baking process.