0102030405
99.99% Bohloeki bo Phahameng ba Chromium Granules Cr Granulate bakeng sa Vacuum Coating CAS 7440-47-3
Thepa
• Sebaka se qhibilihang: 4 °C
• Sebaka se belang: 82 °C
• Flash Point: 50 °F
• Boima: 7.14 g/mL ho 25 °C(lit.)
• Ho qhibiliha: ha ho qhibilihe ka metsing, ha ho qhibilihe ka har'a asiti ea nitric, e qhibilihang ka har'a dilute hydrochloric acid, sulfuric acid.
• Boima ba Limolek'hule: 51.996.
• Ponahalo: Granulate ea silevera-gray
Tlhaloso
| Lintho | Litlhaloso |
| Sebopeho | Plate, Sedikadikwe, Pellets |
| Lintho tse bonahalang | Chromium e hloekileng |
| Bohloeki | 99.9-99.99% |
| Boholo | 1-10mm kapa Joalo ka kopo |
| Ponahalo | Sebaka se hloekisitsoeng |
| Solubility | ha e qhibilihe ka metsing, ha e qhibilihe ka har'a asiti ea nitric, e qhibilihang ka har'a hydrochloric acid, sulfuric acid. |
Hlokomela | Ts'ehetso ea ho etsa boholo, sebopeho, bohloeki, karolo e fapaneng ea alloy joalo-joalo. |
Tšebeliso ea Lihlahisoa
Chromium Metal Cube ke mpho e ntle ea pokello ea likarolo, mesebetsi ea matsoho ea mokhabiso oa lapeng, lisebelisoa tsa liteko. Li-alloys tsa Nickel-chromium le tsona li sebelisoa haholo indastering ea ho roala vacuum e le lisebelisoa tse tala bakeng sa liphahlo tsa magnetron sputtering. -Hangata e sebelisoa lithulusing tsa ho itšeha; e etsa lesela le hananang le kutu holim'a tšepe kapa tšepe ka ho fafatsa, ho beha, le ho hasana ha mocheso o phahameng.Li-alloys tsa nickel-chromium li ka boela tsa sebelisoa ho etsa lihanyetsi tsa laboratori. - Li-alloys tse futhumatsang motlakase tse hanyetsanang haholo (li-nickel tse phahameng le tšepe-chromium-aluminium), li-alloys tsa mocheso o phahameng, li-alloys tse nepahetseng, li-alloys tse thibelang mocheso, li-alloys tse khethehileng, tšepe e sa hloekang, joalo-joalo kaofela li tloaelehile ebile li sebelisoa ka tloaelo nickel-chromium alloys. .The Hard material coatings chromium (Cr) le chromium nitride (CrN) optimally sireletsa likarolo tsa enjene tse kang piston rings, ho khahlano le ho roala pele ho nako 'me ka lebaka leo le lelefatsa bophelo ba bohlokoa ba likarolo tsa bohlokoa tsa enjine. Chromium e boetse e sebelisoa e le lera le tlamang bakeng sa liphahlo tsa DLC (Taemane Joaloka Carbon), mohlala ho li-tappets tsa bakete.
Sephutheloana le Polokelo
Ho paka:
e pakiloeng ka mokotleng o lohiloeng oa polasetiki o sa keneleng metsi, 1000kg ka mokotla kapa joalo ka litlhoko tsa hau.
Tlhokomeliso: Sebopeho le boholo ba lik'hemik'hale li ka ntlafatsoa ho latela litlhoko tsa bareki.
Polokelo:
Boloka sebakeng se pholileng, se nang le moea oa ho boloka moea. E-ba hōle le mehloli ea mollo le mocheso. E lokela ho bolokoa ka thoko ho li-oxidants le acid, 'me ha ea lokela ho tsoakoa
Tšireletso ea Tšireletso
Ho netefalitsoe kankere ea batho ka lintlha tsa liteko tsa tumorigenic. Phofo e tla phatloha ka boithatelo moeeng. E ea hotetsa 'me e ka 'na ea phatloha moeeng oa carbon dioxide. Boitšoaro bo mabifi kapa ba ho phatloha ha ho futhumatsoa ka ammonium nitrate. E ka hotetsa kapa ea itšoara ka mabifi ka bromine pentafluoride. Karabelo ea incandescent ka nitrogen oxide kapa sulfur dioxide. Ha e lumellane le li-oxidants.