I-Sebacic acid / i-CAS 111-20-6
Incazelo emfushane:
Igama lomkhiqizo:I-asidi ye-sebacic
Uhlobo:ZA-N
I-CAS: 111-20-6
I-MF: C10H18O4
I-MW: 202.25
ISAKHIWO:
incazelo
| Into | Imininingwane |
| Ukubukeka | I-granule emhlophe |
| I-asidi ye-sebacic% | ≥99.5 |
| Indawo Yokuncibilika℃ | 131-135 |
| Amanzi % | ≤0.3 |
| Umlotha (ppm) | ≤30 |
| Insimbi (ppm) | ≤3 |
| I-nitrogen ephelele (ppm) | ≤50 |
| Umbala (440nm/550nm)(T%) | ≥96/98 |
| Ukuqina Kombala (440nm/550nm)(T%) | ≥90/95 |
| I-HAZEN (umbala we-Pt-Co) | ≤15 |
Ukusetshenziswa
Isetshenziswa njengezinto zokusetshenziswa ze-plasticizers, ama-resins kanye ne-nylon ezingangeni emakhazeni, njll.
Isetshenziswa kakhulu njengezinto zokusetshenziswa zama-plasticizer e-sebacate ester kanye nama-resin e-nylon molding, futhi ingasetshenziswa njengezinto zokusetshenziswa zama-lubricate oil amelana nokushisa okuphezulu. Imikhiqizo yayo eyinhloko ye-ester yi-methyl ester, i-isopropyl ester, i-butyl ester, i-octyl ester, i-nonyl ester kanye ne-benzyl ester. Ama-ester asetshenziswa kakhulu yi-dibutyl sebacate kanye ne-dioctyl sebacate. Ama-plasticizer e-Sebacic acid angasetshenziswa kabanzi kuma-polyvinyl chloride, ama-alkyd resin, ama-polyester resin kanye nama-polyamide molding resin. Ngenxa yobuthi bawo obuphansi kanye nokumelana nokushisa okuphezulu, avame ukusetshenziswa kwamanye ama-resin anenjongo ekhethekile. I-resin ye-nylon molding ekhiqizwa kusuka ku-sebacic acid inokuqina okuphezulu kanye nokumuncwa komswakama okuphansi, futhi ingacutshungulwa ibe yimikhiqizo eminingi yenhloso ekhethekile. I-Sebacic acid nayo iyisithambisi senjoloba, i-surfactant, kanye nezinto zokusetshenziswa zokumboza namaphunga.
Isivimbeli somsila se-gas chromatography, sokuhlukanisa nokuhlaziya ama-fatty acid, singasetshenziswa ekutholeni imvula kanye nokunquma inani le-thorium, futhi singahlukanisa i-thorium ne-cerium nezinye izinto zomhlaba ezingavamile. Ama-plasticizer, ama-synthetic resins kanye nemicu yokwenziwa.
Isetshenziselwa ukuhlukanisa nokuhlaziya ama-fatty acid; Isetshenziswa njengesihlungi somsila ku-gas chromatography; Isetshenziswa njenge-plasticizer, njll.
Isetshenziswa njenge-reagent yokuhlaziya, njll.
Ukupakisha Nokuthumela
Ukupakisha: 25kg ，200kg njengezidingo zamakhasimende.
Kungokwempahla evamile futhi kungathunyelwa ngolwandle nangomoya
Gcina futhi ugcine
Isikhathi sokuphila: Izinyanga ezingama-24 kusukela ngosuku lokwenziwa kwento epakishweni lokuqala elingavulwanga, igcinwe endaweni epholile neyomile kude nokukhanya kwelanga okuqondile, amanzi.
Indawo yokugcina izinto enomoya, Ukomisa okuphansi kwezinga lokushisa, Ihlukaniswe nama-oxidants, ama-acid.
