Nickel (II) oxide ntụ ntụ (Ni Assay Min.78%) CAS 1313-99-1
Nickel (II) oxide
| Otu okwu: | Nickel monoxide, oxonickel |
| Ọ BỤGHỊ: | 1313-99-1 |
| Usoro ọgwụ | NiO |
| Molar uka | 74.6928g / mol |
| Ọdịdị | green crystalline siri ike |
| Njupụta | 6.67g / cm3 |
| Ebe mgbaze | 1,955°C(3,551°F;2,228K) |
| Solubility na mmiri | eleghi anya |
| Solubility | gbasaa na KCN |
| Ọdịmma ndọta (χ) | + 660.0 · 10-6cm3 / mol |
| Ndekọ ntụgharị (nD) | 2.1818 |
Nkọwapụta ụlọ ọrụ maka Nickel(II) Oxide
| Akara | Nickel ≥(%) | Mat. ≤ (%) | |||||||||||
| Co | Cu | Fe | Zn | S | Cd | Mn | Ca | Mg | Na | Na-adịghị edozi HydrochloricAcid(%) | Akara | ||
| UMNO780 | 78.0 | 0.03 | 0.02 | 0.02 | - | 0,005 | - | 0,005 | - | - | D50 Max.10μm | ||
| UMNO765 | 76.5 | 0.15 | 0.05 | 0.10 | 0.05 | 0.03 | 0.001 | - | 1.0 | 0.2 | 0.154mm arọ ihuenyofoduruKachasị.0.02% | ||
Ngwugwu: Ejiri ya na bọket ma mechie ya n'ime site na cohesion ethene, ịdị arọ net dị kilogram 25 kwa ịwụ;
Kedu ihe Nickel(II) Oxide na-eji?
Enwere ike iji nickel (II) Oxide maka ngwa dị iche iche pụrụ iche na n'ozuzu, ngwa na-amata ọdịiche dị n'etiti "ọkwa kemịkalụ", nke bụ ihe dị ọcha maka ngwa ọpụrụiche, na "ọkwa metal", nke a na-ejikarị eme ihe maka mmepụta alloys. A na-eji ya na ụlọ ọrụ seramiiki mee frits, ferrites na glazes. A na-eji sintered oxide na-emepụta ihe nchara nickel. Ọ na-abụkarị insoluble na mmiri mmiri ngwọta (mmiri) na nnọọ ike na-eme ka ha bara uru na seramiiki Ọdịdị dị mfe dị ka amị ụrọ ọkwá ka elu electronics na na ìhè arọ structural components na aerospace na electrochemical ngwa dị ka mmanụ ụgbọala sel nke ha na-egosipụta ionic conductivity. Nickel Monoxide na-ejikarị acid emeghachi omume iji mepụta nnu (ie nickel sulfate), nke dị irè n'ịmepụta electroplates na semiconductor. NiO bụ ihe ebufe oghere a na-ejikarị n'ime ihe nkiri dị mkpa na sel anyanwụ. N'oge na-adịbeghị anya, a na-eji NiO mee batrị NiCd nwere ike ịchaji achọtara n'ọtụtụ ngwaọrụ eletrọnịkị ruo mgbe mmepe nke batrị NiMH dị elu na gburugburu ebe obibi. NiO ihe electrochromic anodic, a mụọla ọtụtụ ebe dị ka electrodes counter nwere tungsten oxide, ihe electrochromic cathodic, na ngwaọrụ electrochromic agbakwunyere.
