0102030405
99,99% Byinshi bya Chromium Granules Cr Granulate ya Vacuum Coating CAS 7440-47-3
Ibyiza
Ingingo yo gushonga: 4 ° C.
• Ingingo yo guteka: 82 ° C.
• Flash point: 50 ° F.
Ubucucike: 7,14 g / mL kuri 25 ° C (lit.)
• Gukemura: kudashonga mumazi, kudashonga muri acide ya nitric, gushonga muri acide hydrochloric aside, aside sulfurike.
Uburemere bwa molekuline: 51.996.
• Kugaragara: Ifeza-imvi
Ibisobanuro
| Ibintu | Ibisobanuro |
| Imiterere | Isahani, Uruziga, Pellets |
| Ibikoresho | Chromium |
| Isuku | 99.9-99.99% |
| Ingano | 1-10mm cyangwa Nkibisabwa |
| Kugaragara | Ubuso bunoze |
| Gukemura | kudashonga mumazi, kutaboneka muri acide ya nitric, gushonga muri acide hydrochloric aside, aside sulfurike. |
Icyitonderwa | Shyigikira ubunini, imiterere, ubuziranenge, ibipimo bitandukanye bivanze nibindi |
Imikoreshereze y'ibicuruzwa
Chromium Metal Cube nibintu byiza byo gukusanya impano, ubukorikori bwo gutaka murugo, ibikoresho byo kugerageza. Nickel-chromium alloys nayo ikoreshwa cyane munganda zitwikiriye vacuum nkibikoresho fatizo bya magnetron. -Bisanzwe bikoreshwa mugukata ibikoresho; ikora ruswa idashobora kwangirika hejuru yicyuma cyangwa icyuma mugukubita, kubitsa, no gukwirakwiza ubushyuhe bwinshi. Amavuta ya nikel-chromium arashobora kandi gukoreshwa mugukora laboratoire. -Imashanyarazi ikabije yo gushyushya amashanyarazi (nikel nyinshi na fer-chromium-aluminium), ubushyuhe bwo hejuru cyane, ibivanze neza, ibinyobwa bidashobora kwihanganira ubushyuhe, ibishishwa bidasanzwe, ibyuma bitagira umwanda, nibindi byose birasanzwe kandi bikunze gukoreshwa nikel-chromium. .Ibikoresho bikomeye bitwikiriye chromium (Cr) na chromium nitride (CrN) birinda neza ibice bya moteri nkimpeta ya piston, kugirango birinde kwambara imburagihe bityo bikongerera ubuzima bwingirakamaro ibice byingenzi bya moteri. Chromium nayo ikoreshwa nkurwego rwo guhuza ibipapuro bya DLC (Diamond Nka Carbone), kurugero kuri tappets.
Ububiko nububiko
Gupakira:
ipakiye mumifuka idakoreshwa mumazi, 1000kg kumufuka cyangwa nkibisabwa.
Icyitonderwa: Ibigize imiti nubunini birashobora gutezimbere ibyifuzo byabakiriya.
Ububiko:
Ubike mu bubiko bukonje, buhumeka. Irinde umuriro nubushyuhe. Igomba kubikwa ukwayo na okiside na aside, kandi ntigomba kuvangwa
Kurinda umutekano
Kanseri yumuntu yemeje hamwe namakuru ya tumorigenic. Ifu izaturika ubwayo mu kirere. Ignite kandi irashobora guturika mukirere cya karuboni ya dioxyde. Imyitwarire ikaze cyangwa iturika iyo ishyutswe na nitrate ya amonium. Urashobora gutwika cyangwa kubyitwaramo nabi na bromine pentafluoride. Kwiyongera kwinshi hamwe na azote ya azote cyangwa dioxyde de sulfure. Ntibishobora kubangikanya na okiside.