Zoo 99.5% Sulfolane CAS 126-33-0
Sulfolane yog cov xim tsis muaj xim thiab tsis qab los ntawm chav tsev kub, yaj ntawm 27.8 ℃ .Cov khoom lag luam feem ntau yog cov kua tsis muaj xim thiab lub teeb daj. Sulfolane muaj cov cuab yeej solubility siab thiab kev xaiv.Sulfolane yog solubled hauv dej nrog arbitrary piv, kuj solubled nyob rau hauv aromatics thiab cawv yooj yim, tab sis solubled nyob rau hauv paraffin thiab olefin hydrcarbon me ntsis.Sulfolane muaj siab stability nrog kub acid thiab alkali.Nws ua rau cov kua qaub, alkali, sulfur, cawv nyob rau hauv chav tsev kub, kuj doen lub decompose thiab polymerize.Thaum qhov kub siab tshaj 240 ℃, lub sulfolane yuav decompose SO2.Sulfolane muaj cov khoom ruaj khov, nws yuav tsis tshwm polyreaction thiab decomposition nyob rau hauv ib qho xwm txheej nrog lub hav zoov. acid thiab alkali.
Sulfolane yog ua hauj lwm nyob rau hauv ib tug dav spectrum ntawm daim ntawv thov:
Aromatic Extraction
Kev kho cov roj acid
Extractive Distillation
Kev faib ua feem
Reaction Solvent
Polymerisation Solvent
Polymer Processing / Textiles
Dyestuffs
Printing Ink
Agrochemicals
Pharmaceutical
Electronics
| Yam khoom | Qhov ntsuas zoo | Txoj kev tsom xam |
| Qhov tshwm sim | tsis muaj kob los yog canary lucid kua | Qhov muag muag |
| Qhov ceev (30 ℃) kg / m3 | 1260-1270 Ib | ASTM D 4052 Cov khoom lag luam |
| 5% Distil kub ℃ | ≥282 | ASTM D 1078 (Tshooj 1078) |
| 95% Distil kub ℃ | ≤ 288 | |
| Thermal stability mgSO2/kg | ≤ 20 | TIAB SA 599 |
| Cov dej noo% (m / m) | ≤ 3.0 | TIAB SA 481 |
| Cov ntsiab lus sulfur% (m / m) | 26.0-27.0 Nws | ASTM D 1078 (Tshooj 1078) |
| 2-Sulfolene% (m / m) | ≤0.2 | TIAB SA 608 |
| Isopropyl sulfolane eather% (m / m) | ≤0.2 | TIAB SA 608 |
| Cov ntsiab lus tshauv% (m / m) | ≤0.1 | ASTM D 482, ASTM D 482 |
| Purity% (qhuav qhuav) | ≥99.5% | UAS 608 |
Cov khoom no yog ib yam khoom uas tsis muaj tshuaj lom.Poisonousness mus acutely los ntawm lub qhov ncauj ntawm ib tug nas loj yog: LD50> 1900mg / kg.Raws li International Ocean Shiping Dangerous Cargo Regulation, Sulfolane tsis yog cov khoom txaus ntshai thiab tsis muaj kuab paug rau dej hiav txwv, yog li nws tuaj yeem thauj tau raws li cov khoom lag luam.
• 200L / 250kg tshiab galvanized nruas nrog nitrogen daim pam
• ISO tank nrog nitrogen daim pam
• IBC ntim nrog nitrogen daim pam
• Tank tsheb nrog nitrogen daim pam
• Cov nruas yas me me rau kev thov tshwj xeeb
• Raws li xav tau
