Mr. Perry Wu International Sales Director
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SUOYI Falegaosi Sapalai Copper Oxide Alamanuia Vasega CuO Cupric Oxide Flake Powder
| Igoa | Kopa oxide, Kopa(II) oxide |
| Alias | filamentous apamemea oxide, laina apamemea oxide, ma isi. |
| Fua fa'ameamea | CuO |
| mamafa mole | 79.545 |
| Numera resitala CAS | 1317-38-0 |
| Liu liusuavai | 1326 ℃ |
| Suavai soluble | e le mafai ona solu i le vai |
| Malosi | 6.3～6.9g/cm3 |
| Fa'aaliga | Amorphous poʻo tioata tioata |
| Lanu | uliuli pe enaena-uliuli |
| Meatotino | Laititi hygroscopic |
| Molar mass | 79.5454 g mol^-1 |
| Mea e le fetaui | malosi fa'aitiitiga sui, alumini, metala alkali |
| Aloese mai fesootaiga ma le siosiomaga | maualuga vevela, siosiomaga acidic |
| Mea fa'apalapala | Cuprous oxide, okesene |
| Fa'atulafonoina mataupu | leai se tulafono faatonutonu |
O le kopa oxide (CuO) o se oxide uliuli o le kopa, fai si amphoteric ma sina hygroscopic. O le tele mole mole fesoʻotaʻi o le 79.545, o le mamafa o le 6.3 ~ 6.9 g / cm, ma le mea faʻafefeteina o le 1326 ° C. E le mafai ona solu i le vai ma le ethanol, soluble i le acid, ammonium chloride ma le potassium cyanide solutions, solule lemu i le ammonia solution, ma e mafai ona tali atu i le alkali malosi.
O le oxide apamemea e masani ona faʻaaogaina e fai ai rayon, ceramics, glazes ma enamels, maʻa, petroleum desulfurizers, vailaau faʻasaina, faʻapea foʻi mo le gaosiga o le hydrogen, catalysts, tioata lanumeamata, ma isi.
E faʻaaogaina e fai ai rayon, ceramics, glazes ma enamels, maa, petroleum desulfurizers, vailaau faʻamaʻi, ma faʻaaogaina foi mo le gaosiga o le hydrogen, catalysts, tioata lanumeamata, ma isi. e mafai ona maua le fua fa'ama'i e ala i le fa'avevelaina o le pauta apamemea i le ea; 2Cu+O₂====2CuO; fa'aaogaina e fai ma mea mata mo le nickel-zinc ferrite ma vaega vevela i le gaosiga o mea maneta; fa'aaogaina e fai ma fa'aputuga fa'aola fa'aola e gaosia ai uaea fa'akomepiuta ma isi fa'aputu kopa; gaosiga pyrotechnics, catalysts, ma alamanuia fa'aeletise.
U'u fa'ameamea (uila palapala afi, uelo fa'alili vevela)
O le faʻamoemoega autu o le laupepa oxide apamemea o le exothermic welding.
Exothermic uelo (afi omea uelo, vevela liusuavai uelo) o le gaosia o le vai maualuga vevela apamemea sua ma alumina toega e ala i le kemikolo tali (exothermic tali) o le alumini ma le kopa oxide, ma faʻaaoga le maualuga o le vevela e maua mai i le tali exothermic e ausia ai le maualuga o le faatinoga. Fa'agasologa fa'aonaponei mo le fa'aogaina o le eletise.
3CuO+2Al======(faavevela) 3Cu+Al2O3
O lenei tali e faia i totonu o le maualuga o le vevela graphite mold, ma o le exothermic reaction process e na o ni nai sekone e maeʻa ai.
Fa'atonuga fa'apipi'i
| Igoa | Kopa Oxide |
| Fuafuaga | CuO Flake |
| Fa'aaliga | Pa'u Uuliuli |
| CAS NO. | 1317-38-0 |
| EINECS NO. | 215-269-1 |
| HS Code | 2825500000 |
| mama | >99.8% ma le 87.5% O 12.5% |
| Lapopo'a o vaega | 30-80 mata |
| Fa'atatauga | Exothermic Solder Powder, Ceramic, Glass |
| afifi | 25kgs/Papa |
| Amataga | Hebei, Saina |
O le kopa oxide o se mea e le fa'aogaina, fuala'au kemikolo CuO, o se oxide uliuli o le 'apamemea, laititi amphoteric ma laititi hygroscopic. E le mafai ona solu i le vai ma le ethanol, e faigofie ona solu i le acid, mautu i le vevela, fa'aleagaina le okesene ile vevela maualuga. O le oxide apamemea e masani ona faʻaaogaina mo le faia o rayon, ceramics, glazes ma enamels, maʻa, petroleum desulfurizers, vailaau faʻamaʻi, ma mo le gaosiga o le hydrogen, catalysts, tioata lanumeamata, ma isi.
Gaosi mea siliki, su'esu'ega o kesi, ma isi fa'aputu kopa. Su'esu'e fa'amalama tioata mata. Fa'aaogaina e fai ma lanu mo ma'a taua, tioata lanu, ma tioata sima.
Fa'aaogaina e fai ma sui fa'alanu mo tioata ma porcelain, se desulfurizer ma hydrogenation agent mo suauu, o se mea fa'apipi'i fa'aolaola, ma se fa'ato'aga fa'aola.
Fa'aaogaina e fai ma su'esu'ega su'esu'e (mo le fuaina o le nitrogen), oxidants, catalysts; Fa'aaogaina e fai ma sui fa'alanu i totonu o fale tioata, enamel, ma sima, o se mea e fa'amanu'u fa'aanti maanuminumi mo vali, ma se sui fa'aiila mo tioata mata.
Fa'aaogā mo le gaosiga o vali, fa'amea fa'aola fa'aola, ma fa'aputu kopa. E faʻaaogaina foʻi e avea o se desulfurizer i le gaosiga o le siliki faʻatau ma gaʻo. Faʻaaogaina e avea o se mea mataʻutia mo le gaosiga o isi masima kopa ma faʻapea foʻi ma le gaosiga o maʻa taua.
Faʻaaogaina e pei o se pigmenti, desulfurizer, faʻapipiʻi mo tioata ma porcelain, faʻapea foʻi i totonu o le alamanuia siliki faʻapitoa; Fa'aoga mo le fuaina o le kaponi i mea fa'aola; Fa'aaogaina e fai ma su'esu'ega su'esu'e, oxidants, catalysts, ma suau'u desulfurizers; Fa'aaogaina e fai ma sui fa'alanu i totonu o fale tioata, enamel, ma sima, o se mea e fa'afefe fa'afefeteina mo vali, ma se sui fa'aiila mo tioata mata.
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