http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107419279-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8eced46169bf2eb27a0bafff9a56b990 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-04 |
| filingDate | 2017-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_027d2114069e5113120f18d01371b952 |
| publicationDate | 2017-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107419279-A |
| titleOfInvention | A kind of acid-washing stainless steel passivation cream and preparation method thereof |
| abstract | The invention discloses one kind rust steel acid wash passivation cream, including corrosion inhibiter and passivator, the formula of the corrosion inhibiter are as follows：0.5 ~ 1 part of silica, 1 ~ 2 part of calcium carbonate, 1 ~ 2 part of glutamic acid, 1 ~ 3 part of aspartic acid, 1 ~ 5 part of tyrosine, 1 ~ 2 part of zinc hydrogen phosphate, phosphatase 11 ~ 2 part, 1 ~ 3 part of methenamine, 1 ~ 1.5 part of aniline, 1 ~ 2 part of ethanol, 2 ~ 3 parts of water；The formula of the passivator is as follows：0.5 ~ 1 part of magnesium fluosilicate, 1 ~ 3 part of 2 HPAA, 0.1 ~ 0.3 part of potassium chromate, 1 ~ 3 part of zinc nitrate, 0.1 ~ 0.5 part of barium sulfate, 0.1 ~ 0.2 part of EDTA, 3 ~ 6 parts of water.The acid-washing stainless steel mixes both when being passivated cream use, and the passivating solution has nontoxic, environmentally friendly, the advantage such as good passivation effect. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107974361-A |
| priorityDate | 2017-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 106.