FIELD: chemistry.
SUBSTANCE: polishing paste includes, wt %: abrasive micropowder based on aluminium hydroxide and iron (III) compounds 40, chromium (III) oxide 15, aluminium powder 5, stearine 15, paraffin 20, oleic acid 5.
EFFECT: improved optical appeal of ornamental articles owing to reduction of chromium metal on their surface while increasing polishing power of the paste to Ra.
2 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PASTE FOR POLISHING OF JEWELLERY OUT OF NOBLE METALS AND THEIR ALLOYS WITH NON-FERROUS METALS | 2014 |
|
RU2561089C1 |
| POLISHING PASTE | 2013 |
|
RU2522351C1 |
| LIQUID POLISHING PASTE | 2014 |
|
RU2561086C1 |
| POLISHING PASTE | 2015 |
|
RU2592798C1 |
| LIQUID POLISHING PASTE FOR PROCESSING OF PRODUCTS BASED ON ALUMINIUM | 2016 |
|
RU2624317C1 |
| LIQUID POLISHING PASTE | 2015 |
|
RU2619709C2 |
| POLISHING PASTE | 2015 |
|
RU2605118C1 |
| PASTE FOR POLISHING MATERIALS | 2015 |
|
RU2615408C2 |
| ENVIRONMENTALLY SAFE FINE ABRASIVE POWDER FOR POLISHING SURFACES BASED ON ALUMINUM AND 3D-METAL OXIDES AND METHOD FOR MANUFACTURING THEREOF | 1996 |
|
RU2109026C1 |
| LIQUID POLISHING PASTE | 2005 |
|
RU2293097C1 |
