FIELD: chemistry.
SUBSTANCE: invention relates to a bleaching agent based on granular sodium percarbonate, coated with a stabilising coat. The stabilising coat contains sodium sulphate, sodium carbonate, sodium silicate and additionally a photocatalyst based on an aluminium complex of sulphonated tetrabenzotetraazoporphines and a water-soluble optical bleaching agent, in wt %: sodium sulphate - 50.0-99.5, sodium carbonate - 0.1-49.884, sodium silicate - 0.1-5.0, said photocatalyst - 0.01-5.0, optical bleaching agent - 0.005-5.0.
EFFECT: invention increases stability and bleaching power of sodium percarbonate.
2 cl, 7 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| BLEACHING AGENT BASED ON GRANULAR SODIUM PERCARBONATE | 2012 |
|
RU2495919C1 |
| BLEACHING AGENT BASED ON GRANULAR SODIUM PERCARBONATE | 2012 |
|
RU2495920C1 |
| SYNTHETIC DETERGENT "BIOLAN" | 2007 |
|
RU2354684C1 |
| SYNTHETIC DETERGENT AOS | 2007 |
|
RU2354685C2 |
| GRANULATED SYNTHETIC DETERGENT Bi 10 (OPTIONS) | 2007 |
|
RU2329297C1 |
| SYNTHETIC DETERGENT "B-MAX PROFFESIONAL FAMILY AUTOMAT" | 2006 |
|
RU2349637C2 |
| SYNTHETIC DETERGENT | 2005 |
|
RU2305130C1 |
| SYNTHETIC LAUNDRY DETERGENT | 2004 |
|
RU2268293C1 |
| METHOD OF PRODUCTION OF GRANULATED OXYGEN-CONTAINING BLEACHING AGENT ON BASE OF PEROXOSOLVATE OF SODIUM CARBONATE AND DEVICE FOR REALIZATION OF THIS METHOD | 2004 |
|
RU2264977C2 |
| SYNTHETIC DETERGENT | 2003 |
|
RU2230101C1 |
