http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111153619-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-0039 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-12 |
| filingDate | 2020-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111153619-B |
| titleOfInvention | Non-hazardous chemical substance alkali-free accelerator of magnesium aluminum fluoride system and preparation method thereof |
| abstract | The invention provides an alkali-free accelerator for a hazardous chemical-free magnesium aluminum fluoride system, which comprises the following components, by weight, 40-55 parts of aluminum sulfate, 0-15 parts of magnesium sulfate, 3-8 parts of magnesium fluosilicate, 0.5-1.5 parts of magnesium hydroxide, 0-8 parts of cryolite, 1-14 parts of amine compounds and 20-30 parts of water. The reaction system of the non-hazardous chemical magnesium aluminum fluoride system alkali-free accelerator provided by the invention can be used for dissolution reaction, and the prepared accelerator does not contain hydrofluoric acid and fluosilicic acid, so that no harmful gas is generated in the construction process, the influence of the harmful gas on the health of constructors is avoided, and the pollution of the harmful gas on the air is avoided, so that the accelerator is safer and more environment-friendly. |
| priorityDate | 2020-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.