http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106892647-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3418 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3217 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-402 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3826 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-9607 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-428 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-043 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-76 |
| filingDate | 2017-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106892647-B |
| titleOfInvention | Composite magnesia carbon brick and preparation method thereof |
| abstract | The invention belongs to the field of refractory materials, and particularly relates to a composite magnesia carbon brick and a preparation method thereof. The composite magnesia carbon brick comprises the following raw materials in percentage by weight: 40 to 50 percent of regenerated magnesia carbon brick, 25 to 40 percent of fused magnesia, 3 to 6 percent of Bonaite fine powder, 0.5 to 2 percent of metal aluminum fiber, 2 to 5 percent of magnesium-forsterite synthetic sand fine powder, 0.5 to 1 percent of asphalt powder, 1 to 5 percent of antioxidant additive, 1 to 10 percent of graphite and 1 to 8 percent of fused quartz; the additional binding agent accounts for 2.8 to 3 percent of the total weight of the raw materials. The magnesia carbon brick has high temperature resistance, erosion resistance and better thermal shock resistance. |
| priorityDate | 2017-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.