For polishing articles made from metal it is best to use special toothpastes — Krokus, GOI. I want to offer recipes for their cook. The first will need the iron sulphate is white crystals after calcination it on a small fire turning into a fine brown powder. If one part mix with three parts of melted stearin or paraffin, will receive the same “company”Crocus”. The second the pasta is close to GOI, gives a mixture of three main components taken in the following percentages: chromium oxide — 76, stearine — 10, kerosene — 2. Even without the usual additional components (silicagel — 2 and split fat — 10%) this composition allows to obtain a mirror surface. M. TRETYAKOV, Dnepropetrovsk
Recommend to read
“SKEWER” PAINTER
If you want to paint a hollow cylinder or tube, for the convenience of working detail is best to hang, then go easy on it with a brush on all sides. But one obstacle still remains: the...
VACUUM CLEANER-VODEOS
Unfortunately, vacuuming can remove dry dust and debris. But what to do if you want to collect the spilled oil finally, just dirt? Surely the old fashioned way to use cloth? Suddenly...
