99.9% Dimethyl sulfoxide (DMSO) CAS 67-68-5
Tlhaloso
| ITEM | Sehlopha sa indasteri | PHarmaceutical Kereiti |
| Ponahalo | Seela se se nang mmala | Seela se se nang mmala |
| Bohloeki | ≥99.85% | ≥99.90% |
| Crystallization ntlha | ≥18.10℃ | ≥18.20℃ |
| Asiti (KOH) | ≤0.03 mg/g | ≤0.03 mg/g |
| Refractive Index(20 ℃) | 1.4775~1.4790 | 1.4778~1.4790 |
| Mongobo | ≤0.1% | ≤0.05% |
| Chroma (Pt-Co) | ≤10 | ≤10 |
Kopo
1. Ho etsoa ha li-polymers
E sebelisoa haholo joalo ka polymerization spinning solvent bakeng sa polyacrylonitrile.
Ntle le moo, e boetse e sebelisoa e le mokelikeli bakeng sa tlhahiso ea urethane, solvent ea photosensitive polymer synthesis, le sesebelisoa sa ho hloekisa bakeng sa lisebelisoa tsa polymerization.
2. Mokelikeli oa ho ntša
E bonts'a ho qhibiliha ho hoholo bakeng sa metsoako e nkhang hamonate, li-hydrocarbon tse sa saturated le metsoako ea sebabole.Leha ho le joalo, ho qhibiliha ha lintho tse kang parafine ho tlaase haholo, 'me mokhoa oa ho ntša BTX (IFP) o ile oa ntlafatsoa ho sebelisoa tšobotsi ena.
3. Litlhapi le lisebelisoa tsa chefo e bolaeang likokoanyana
Likokoana-hloko tseo ho leng thata ho li qhibiliha ka har'a lihlapolli tse ling li qhibiliha habonolo ho DMSO, 'me ka matla a matla a phunyeletsang a DMSO, chefo e bolaeang likokoanyana e tla kenella sefateng kaofela, e eketsa phello ea chefo e bolaeang likokoanyana.
DMSO ka boeona ke thepa e tala bakeng sa karabelo 'me e sebelisoa tlhahisong ea chefo e bolaeang likokoanyana.
4. Litlhapi tsa dae le li-pigments
Ho sebelisa DMSO e le solvent bakeng sa dae le li-pigments ho ka ntlafatsa botsitso.Palo ea ho daea ea li-pigments tsa tlhaho e tla ntlafatsoa ka ho eketsoa ha DMSO.
Ho feta moo, ka leihlo le shebileng chefo e tlase, lihlahisoa tse ngata li fetotsoe ho DMSO joalo ka mokelikeli.
5. Sehlapi
DMSO e ka sebelisoa joalo ka stripper, 'me phello e ka ntlafatsoa haeba DMSO e eketsoa ho stripper ea pente.DMSO e sebetsa ka ho khetheha ho tloseng liphahlo tsa epoxy.
6. Rust inhibitor
Se sebedisoang joalo ka solvent bakeng sa ntho e itseng e thibelang mafome.
Ho feta moo, DMSO ka boeona e ka thibela kholo ea likokoana-hloko.
7. Reaction solvent bakeng sa motsoako oa meriana
Ntle le lintho tse fapaneng tse thibelang likokoana-hloko tse kang cephems, e sebelisoa haholo e le mokhoa oa ho arabela le ho hloekisa metsoako ea meriana e fapaneng.
8. Ho hloekisa mechine e nepahetseng le likarolo tsa elektronike
Chefo e tlase ea DMSO ke ntho e tšoenyang haholo.Ho feta moo, ho kenya lintho tse joalo ho DMSO, joalo ka serame le ho qhibiliha, ho tla ntlafatsa phello ea ho hloekisa.
9. Impregnation ka polymer
Ha o eketsa ntho e nang le thepa e sa tsitsang ea mocheso ho polymer, ntho e lebisitsoeng e qhibiliha ka DMSO, 'me polymer e kenngoa ka har'a tharollo e qhibilihisitsoeng ebe e omisoa.Mokhoa ona o ntse o ithutoa.
10. Abela limela
DMSO e boetse e sebetsa hantle limela.
Ho hola ha semela ho ka khothaletsoa ka ho aba mongobo o nang le DMSO semeleng.
11. Ntlafatso ea thepa ea polymer
DMSO e ka eketsoa ho li-polymer tse itseng ho ntlafatsa thepa.
12. Ho sebetsana le lifilimi
E sebelisoa ha ho etsoa li-membrane tse fapaneng tsa karohano tse kang likhoele tse se nang letho bakeng sa liphio tsa maiketsetso, li-membrane tsa filtration tsa kantle, li-membrane tsa reverse osmosis, le li-membrane tsa phapanyetsano ea ion.
