Advice 1: How to Polish bathtub

Increasingly popular now are acrylic bathtubs – they are convenient to install, much easier to iron or steel, are available in a range of different shapes and sizes. There are drawbacks, the main of which – short life: from falling in the bath heavy object may result in a crack, in this case a bathtub is beyond repair. However, acrylic bathtub easy to care for, to remove minor damage, self-polishing.
You will need
  • detergent;
  • - wax polishing;
  • silver Polish, toothpaste;
  • - vinegar or lemon juice;
  • - spray chrome-plated surfaces;
  • - small sandpaper, abrasive Polish;
  • - sponge, rag of soft cloth, sponge.
Instruction
1
Clean and Polish tub acrylic: clean with a wet sponge and a small amount of detergent. Do not use detergents containing abrasive components, alcohol, formic acid (formaldehyde) or ammonia. The use of such detergents or washing powder and bath cleaning without water leads to tarnishing of the surface.
2
Apply the detergent evenly on the entire surface, leave the bath in such condition for 5-10 minutes, then wipe with a sponge and rinse with water. Repeat the procedure if necessary.
3
Apply a wax Polish on the surface of the bath and gently RUB with a cloth of soft fabric.
4
Remove stubborn stains with liquid detergent, silver Polish or toothpaste: apply it on a rag of soft cloth and RUB the stain.
5
Remove limescale stains from the surface of the bath with lemon juice or vinegar. Moisten a rag of soft cloth in hot vinegar or lemon juice and RUB the stain.
6
Spray the aerosol for cleaning chrome surfaces directly on the chrome bath, rinse with a strong jet of water (in case of strong pollution leave the detergent on the surface for 5 minutes), wipe dry with a sponge.
7
Polish hot tub acrylic: fill it with warm water, dissolve in water, liquid detergent, run a hot setting for five minutes. Turn off the whirlpool system and leave the water bath for 10 minutes, then drain.
8
Fill water in the hot tub again and turn on the whirlpool for 5 minutes, then drain the water, do the cleaning and polishing as a normal acrylic bathtubs.
9
Remove small scratches from the acrylic surface of the bath, wash the bath, gently RUB the scratch with fine emery paper, then an abrasive Polish, in the least apply and RUB the wax Polish.

Advice 2: How to Polish metal

Polishing metal is used to improve the surface cleanliness of equipment, parts, Troubleshooting on various traces of previous treatment (scratches, strokes, tiny bumps and small dents). There are two types of polishing: preliminary and final. For mechanical removal of irregularities on the surface of loose abrasives used pre-polishing. Final polishing is carried out fine grinding of the powders.
Instruction
1
Metal can be polished using special polishing pastes that include chalk, limestone, diatomaceous earth, dolomite, chromium oxide, aluminum oxide and iron oxide.
2
Thus the surface of most fine finishes achieve a friction piece of wool or felt , oiled with a special paste. After polishing this surface will get a mirror Shine.
3
For the preparation of pastes for polishing metals take paraffin 20 g, 10 g tallow, technical fat, 3 g and micropowder M 50 - 67, mix All ingredients until homogenous.
4
Polishing metals also by chemical means, i.e. by simple immersion of the subject in a bath with a special polishing solution without using electric current. For this you can use porcelain trays or cups.
5
To prepare such a polishing solution, take: 350 ml concentrated phosphoric acid, 50 ml of concentrated nitric acid, 100 ml of concentrated sulfuric acid and 0.5 g of sulphate or nitrate of copper. All mix.
6
Operating temperature of bath should be 100-110° C. By the time you need to Polish from 0.5 to 4 minutes. When polishing will be allocated a suffocating pair, so put the bath in a fume cupboard or into the open air.
7
If you need to Polish some inaccessible metal surfaces, especially in small jewelry, polishing complete with chopsticks, of wood (Linden, birch, aspen). Sticks cut out this shape, which is suitable to the surfaces to cylindrical, rectangular, triangular cross section, with concave and convex working portion. This part sticks grate the cooked pasta.
8
For polishing of metal surfaces of large size can use various forms of blocks of wood, pre-covered with leather outside inner side.
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