http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105369263-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-02 |
| filingDate | 2015-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105369263-B |
| titleOfInvention | Metal rust remover material composition and preparation method of metal rust remover |
| abstract | The invention discloses a metal rust remover material composition and a preparation method of the metal rust remover, wherein the composition includes water, hydrochloric acid, oxalic acid, disodium edetate, hexamethylenetetramine, Potassium permanganate and triethanolamine; Wherein, relative to the described water of 100 weight parts, the content of described hydrochloric acid is 10-30 weight parts, and the content of described oxalic acid is 5-15 weight parts, and described ethylenediaminetetra The content of disodium acetate is 1-5 parts by weight, the content of the hexamethylenetetramine is 0.1-1 parts by weight, the content of the potassium permanganate is 1-5 parts by weight, the content of the triethanolamine It is 0.1‑0.5 parts by weight. Through the above design, the prepared metal rust remover can effectively remove the rust produced on the metal surface, and does not corrode the uncorroded metal, thereby greatly improving the utilization rate of the metal, reducing the scrapping rate of the metal caused by corrosion, thereby reducing Reduced usage costs and improved production efficiency. |
| priorityDate | 2015-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.