http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110451844-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 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-74 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-38 |
| filingDate | 2019-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110451844-B |
| titleOfInvention | Alkali-free liquid accelerator and preparation method thereof |
| abstract | The invention discloses an alkali-free liquid accelerator and a preparation method thereof, which relate to the technical field of concrete admixtures and have the technical scheme that the alkali-free liquid accelerator comprises the following components in parts by weight: 45-55 parts of polyaluminium sulfate, 3-5 parts of organic acid, 0.5-1 part of inorganic acid, 2-4 parts of stabilizer, 1-2 parts of early strength agent, 1-2 parts of thickener and 40-50 parts of water. The invention has the advantages of low mixing amount, good quick-setting effect and low strength loss by matching the polyaluminium sulfate with the organic acid, the inorganic acid and the stabilizer. |
| priorityDate | 2019-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.