Council of Scientific and Industrial Research, India (1991) Improved black chromium plating bath useful for solar selective coatings. 1017/DEL/86.
Full text not available from this repository.Abstract
An improved black chromium plating bath useful for solar selective coatings which comprises mixture of an aqueous solution of sulphate free chromic acid and a catalyst consisting of ions of nitrate borate and fluorosilicate wherein the proportion of ingredients is(a) Ions of nitrate : 2-20 gpl(b) Ions of borate : 3-40 gpl(c) Ions of fluorosilicate : 0.2-5 gpl(d) The remaining being sulfate-free chromic acid, at room temp.
| Item Type: | Patent |
|---|---|
| Subjects: | CHEMISTRY AND MATERIALS > Chemistry and Materials (General) |
| Depositing User: | Mr Vijaianand SK |
| Date Deposited: | 31 Jan 2005 |
| Last Modified: | 24 May 2010 04:09 |
| URI: | http://nal-ir.nal.res.in/id/eprint/652 |
Actions (login required)
 |
View Item |
