Tsanangudzo Pfupi
Nhamba yeCAS: 1309-48-4
Molecular formula:MgO
molecular uremu:40.3
Kemikari chimiro:
| Basic Information | |
| Product name | Chiedza cheMagnesium oxide |
| Giredhi | Kurima Giredhi, Electron Giredhi, Chikafu Giredhi, Industrial Grade, Medicine Giredhi, Reagent Giredhi |
| Chitarisiko | white crystalline powder |
| Assay | 98% |
| Sherufu hupenyu | 2 years |
| Packing | 25kg / bhegi |
| Condition | Chengetedza munzvimbo inotonhorera & yakaoma, Chengetedza kure nechiedza chakasimba uye kupisa. |
Tsanangudzo
Magnesium oxide ndiyo yakajairika alkaline pasi simbi oxide, kemikari formula MgO.Upfu chena, nzvimbo yakanyunguduka 2852 ℃, nzvimbo yekubikira 3600 ℃, huwandu hwehukama hwe3.58 (25 ℃).Inonyungudika muacid uye ammonium salt solution.Kuita kwayo kunononoka nemvura kunogona kubudisa magnesium hydroxide.Inogona kunyungudutswa mucarbon dioxide aqueous solution kugadzira magnesium bicarbonate.Mumhepo, zvishoma nezvishoma inogona kutora unyoro uye carbon dioxide.Kupisa kunoburitsa utsi hunoshatirisa.Magnesite (MgCO3), dolomite (MgCO3 • CaCO3) uye mvura yegungwa ndiyo inonyanya kushandiswa kugadzira magnesium oxide.
Magnesium oxide yakakamurwa kuita marudzi maviri emwenje magnesium oxide uye inorema magnesium oxide.Chiedza che magnesium oxide chakarembera muhuwandu, chena amorphous poda.Haina hwema, isinganakidze uye isina chepfu.Density 3.58g/cm3.isinganyungudika mumvura yakachena uye organic solvent.Heavy magnesium oxide volume ndeye compact, chena kana beige poda.Iyo yakagadziridzwa yakanaka magnesium oxide inonyanya kushandiswa kune yakakwira giredhi lubricant, yakakwira giredhi yekupisa matehwe inosimudza alkali giredhi, chikafu giredhi, mushonga, silicon simbi giredhi, yakakwira giredhi remagetsi giredhi, yakakwira kuchena magnesium oxide uye dzinenge gumi marudzi ekuumbwa.
Magnesium oxide kushandiswa:
1, imwe yekushandiswa kukuru kwe magnesium oxide inoshandiswa senge inodzoreredza murazvo, chinyakare chinodzoreredza murazvo zvinhu, zvakanyanya kushandiswa halogen-ine mapolymers kana halogen-ine murazvo retardants akasanganiswa kuita musanganiswa unodzoreredza moto.
2, kumwe kushandiswa kwe magnesium oxide inogona kushandiswa senge neutralizing agent, magnesium oxide alkaline, yakanaka adsorption performance, inogona kushandiswa seasidhi tsvina gasi, tsvina yemvura, simbi inorema uye organic tsvina kurapwa uye imwe neutralizing agent, ine zvinodiwa zvezvakatipoteredza, zvinodiwa zvemumba zviri kukura nekukurumidza.
3, kudzvanywa kweyakanaka magnesium oxide inogona kushandiswa seyakajeka machira.Coating ukobvu pakati 300nm uye 7mm, coating iri pachena.1mm gobvu coating refractive index ye 1.72.
4, inoshandiswa pakushandisa dombo rekukwira, inogona kutora dikita reruoko, (Cherechedza: kufemerwa kwehutsi hwemagnesium oxide kunogona kutungamirira kuchirwere chesimbi.)
5, inonyanya kushandiswa kugadzirira kwemukati memishonga maajenti kuti asaite yakawandisa mudumbu acid.Zvinowanzoshandiswa kugadzirira ndezvi: magnesium mukaka - emulsion;magnesium cover tablets - chidimbu chimwe nechimwe chine MgO0.1g ,;asidhi inogadzira kuparadzira - magnesium oxide uye sodium bicarbonate yakasanganiswa muhuwandu, nezvimwe.
6, light magnesium oxide inonyanya kushandiswa seyakagadzirwa kugadzirwa kweceramics, enamel, refractory crucible uye refractory zvidhinha.Inoshandiswawo seabrasive binder uye bepa filler, neoprene uye fluorine rubber kukurudzira uye activator.
