0102030405
99.99% Chromium granules dị ọcha Cr Granulate maka mkpuchi mkpuchi CAS 7440-47-3
Njirimara
• Ebe na-agbaze: 4 Celsius
• Ebe esi mmiri: 82 Celsius
• Ebe ọkụ: 50 °F
• Njupụta: 7.14 g/mL na 25 Celsius (ọkụ.)
• Solubility: ihe na-adịghị ike na mmiri, nke na-adịghị edozi na nitric acid, soluble na dilute hydrochloric acid, sulfuric acid.
• Arọ Molecular: 51.996.
• Ọdịdị: Granulate Silver-Grey
Nkọwapụta
| Ihe | Nkọwapụta |
| Ụdị | Efere, okirikiri, pellet |
| Ihe onwunwe | Chromium dị ọcha |
| Ịdị ọcha | 99.9-99.99% |
| Nha | 1-10mm ma ọ bụ dị ka arịrịọ |
| Ọdịdị | Elu a na-egbu maramara |
| Solubility | nke a na-adịghị ahụkebe n'ime mmiri, nke na-adịghị ike na nitric acid, soluble na dilute hydrochloric acid, sulfuric acid. |
Rịba ama | Kwado hazie nha, udi, ịdị ọcha, oke alloy dị iche wdg. |
Eji ngwaahịa
Chromium Metal Cube bụ nnukwu ihe onyinye mkpokọta, nka ịchọ mma ụlọ, ihe nnwale. A na-ejikwa nickel-chromium alloys mee ihe n'ọtụtụ ebe na ụlọ ọrụ mkpuchi agụụ dị ka akụrụngwa maka mkpuchi magnetron sputtering. -A na-ejikarị eme ihe n'ịcha ihe; na-etolite akwa alloy na-eguzogide corrosion n'elu ígwè ma ọ bụ ígwè site na sputtering, nkwụnye ego, na okpomọkụ dị elu. A pụkwara iji alloy Nickel-chromium mee ihe mgbochi ụlọ nyocha. - Igwe ọkụ ọkụ eletrik dị elu (elu-nickel na ígwè-chromium-aluminom), ihe ndị na-ekpo ọkụ na-ekpo ọkụ, ihe nkedo nkenke, ihe ndị na-ekpo ọkụ na-ekpo ọkụ, ihe ndị pụrụ iche, igwe anaghị agba nchara, wdg bụ ihe niile na-ejikarị nickel-chromium alloys. .The ike ihe coatings chromium (Cr) na chromium nitride (CrN) optimally chebe engine components dị ka piston yiri mgbaaka, ka megide akaghi aka eyi na N'ihi ịgbatị bara uru ndụ nke dị mkpa engine akụkụ. A na-ejikwa Chromium dị ka akwa njikọ maka mkpuchi DLC (Diamond Dị ka Carbon), dịka ọmụmaatụ na tappet ịwụ.
Ngwugwu na Nchekwa
Nkwakọ ngwaahịa:
juru n'ọnụ na mmiri na-adịghị mmiri plastic kpara akpa, 1000kg kwa akpa ma ọ bụ dị ka gị chọrọ.
Nkwupụta: Chemical mejupụtara na nha nwere ike imeziwanye ihe ndị ahịa chọrọ.
Nchekwa:
Chekwaa n'ụlọ nkwakọba ihe dị jụụ, ikuku ikuku. Wepụ ọkụ na isi mmalite okpomọkụ. Ekwesịrị ịchekwa ya iche site na oxidants na acid, na ekwesịghị ịgwakọta ya
Nchedo nchekwa
Ekwupụtala ọrịa carcinogen mmadụ nwere data tumorigenic nnwale. Ntụ ntụ ga-agbawa ozugbo na ikuku. Na-enwu ma nwee ike ịgbawa n'ikuku nke carbon dioxide. Mmeghachi omume ime ihe ike ma ọ bụ mgbawa mgbe ejiri ammonium nitrate kpoo ọkụ. Nwere ike ịgbanye ma ọ bụ meghachi omume ike na bromine pentafluoride. Mmeghachi omume inandescent na nitrogen oxide ma ọ bụ sọlfọ dioxide. Ekwekọrịtaghị na oxidants.