http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104649606-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-24 |
| filingDate | 2015-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104649606-B |
| titleOfInvention | A kind of compound water reducer of high-efficiency environment friendly |
| abstract | The invention discloses a kind of compound water reducer of high-efficiency environment friendly, include according to the raw material of weight portion: poly carboxylic acid series water reducer 100 120 parts, corrosion inhibitor 8 15 parts, defoamer 15 parts, antifreezing agent 5 16 parts, initiator 22 35 parts, 300 350 parts of water；During preparation, poly carboxylic acid series water reducer and water are added reactor, and is warming up to 55 DEG C of stirring 30 45min；It is warming up to 90 DEG C again, adds defoamer, initiator, stir 2 3h；It is cooled to 45 DEG C, adds corrosion inhibitor, antifreezing agent, stir 0.6 0.8h and get final product.Concrete prepared by the compound water reducer of high-efficiency environment friendly using the present invention, and water-reducing rate is higher, has been above more than 28%, and concrete 's air-containing is lower, it is adaptable to the season that temperature is higher or lower. |
| priorityDate | 2015-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.