http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104645540-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D1-0014 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D1-02 |
| filingDate | 2015-02-11-04:00^^<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-104645540-B |
| titleOfInvention | The control method of ABC powder extinguishing agent bulk density |
| abstract | The invention discloses a kind of control method of ABC powder extinguishing agent bulk density, comprise the following steps that：1) ammonium dihydrogen phosphate raw material is divided into two groups, uses built-in stagewise micronizer respectively to crush two groups of raw materials to control " size distribution ", one group crushes to obtain raw phosphoric acid ammonium dihydrogen crushed material, and another group crushes to obtain thin ammonium dihydrogen phosphate crushed material；2) other raw materials " size distribution " control；3) thick, thin ammonium dihydrogen phosphate crushed material is arranged in pairs or groups, adds other raw materials and obtain ABC powder extinguishing agent；The ABC powder extinguishing agent, its active ingredient include each component of following weight proportion：Raw phosphoric acid ammonium dihydrogen crushed material 25~40%, thin ammonium dihydrogen phosphate crushed material 40~65%, mica powder 1~3%, atlapulgite 1~3%, hydrophobic silicic aerogels 1~3%, talcum powder 0~25%；4) screening removes the particle of granularity >=0.250mm.The bulk density of effectively increase ABC powder extinguishing agent of the invention. |
| priorityDate | 2015-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.