http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105777188-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3222 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5427 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-565 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B38-068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B38-0675 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-565 |
| filingDate | 2016-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105777188-B |
| titleOfInvention | A kind of light silica potassium aluminate brick and preparation method thereof |
| abstract | The invention belongs to energy conservation and environmental protection technical field of refractory materials, discloses a kind of light silica potassium aluminate brick and preparation method thereof.It is made of aggregate, mixing fine powders and the additional macromolecule bonding agent of compound organic pore-forming agents；The sum of aggregate, mixing fine powders and compound organic pore-forming agents are 100wt%, and macromolecule bonding agent accounts for 3 5wt% of the sum of aggregate, mixing fine powders and compound organic pore-forming agents；The aggregate is：15 20wt% of carborundum of 15 30wt% of carborundum of 10 15wt% of synthesis potassium aluminate of 0 1mm of granularity, 1 3mm of granularity, 3 5mm of granularity；The mixing fine powders are：15 20wt% of carborundum, 3 5wt% of high temperature reinforcing agent of synthesis potassium aluminate 10 15wt%, granularity the ＜ 0.074mm of granularity ＜ 0.074mm；The high temperature reinforcing agent is product disclosed in Chinese Patent Application No. 201410488950.3；The compound organic pore-forming agents are mixed for rice hull ash with anchracite duff by 13: 12 mass ratio, particle mean size ＜ 0.05mm；The macromolecule bonding agent is poly-vinyl alcohol solution.Wear Resistance of the present invention is high, and bulk density is small, also has certain alkali resistant erosion performance, has and mitigates equipment self-weight, energy-saving effect. |
| priorityDate | 2016-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.