http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106630884-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2201-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-147 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-14 |
| filingDate | 2016-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106630884-B |
| titleOfInvention | A kind of high-density gypsum building block |
| abstract | The present invention relates to the field of building materials, especially a kind of high-density gypsum building block.Its described high-density gypsum building block is made of solid material and water, and the weight ratio of water and solid material is 2:5-3:5；The solid material includes the raw material of following parts by weight: 20-60 parts of alpha gypsum powder, 15-35 parts of β land plaster, 10-55 parts of desulfurization gypsum powder, 1-20 parts of calcium carbonate, 1-20 parts of calcium hydroxide, 1-10 parts of slag powders, 1-10 parts of talcum powder, 1-10 parts of cement, 1-10 parts of basic carbonate sodium, 1-10 parts of water-reducing agent pulvis, 0.01 part -5 parts of glass fibre, 1-10 parts of defoaming agent pulvis.Its compression strength is high, bearing capacity is strong, it is good that single-point hangs performance, water absorption rate is low, it can be used under the execution conditions with high-intensitive construction requirement, higher masonry height can be achieved under conditions of meeting building requirements, self stability is high, more effectively meet the needs of people, solves problems of the prior art. |
| priorityDate | 2016-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.