Tus nqi qis tshaj plaws Tuam Tshoj muag 5-Ssipa 5-Sulfoisophthalic Acid Monosodium ntsev CAS 6362-79-4
Peb siv zog rau qhov zoo tshaj plaws, kev pabcuam rau cov neeg siv khoom ", vam tias yuav yog pab pawg koom tes saum toj kawg nkaus thiab kev lag luam dominator rau cov neeg ua haujlwm, cov neeg muab khoom thiab cov neeg xav tau, paub txog kev sib koom tes thiab kev txhawb nqa tas mus li rau Super Lowest Price Tuam Tshoj Muag 5-Ssipa 5-Sulfoisophthalic Acid Monosodium Salt CAS 6362-79-4, Peb xav tau kev teeb tsa kev koom tes nrog koj. Thov hu rau peb kom paub ntau ntxiv thiab qhov tseeb.
Peb siv zog rau qhov zoo tshaj plaws, kev pabcuam rau cov neeg siv khoom ", vam tias yuav yog pab pawg koom tes saum toj kawg nkaus thiab kev lag luam dominator rau cov neeg ua haujlwm, cov neeg muag khoom thiab cov neeg xav tau, paub txog kev sib koom tes thiab kev txhawb nqa tas mus li rau, Xav tau ib qho ntawm cov khoom no yog qhov txaus siab rau koj, thov qhia rau peb paub. Peb yuav zoo siab los muab rau koj ib qho lus hais thaum tau txais koj cov lus qhia ntxaws ntxaws. Peb muaj peb tus kws tshaj lij R & D engineers los ua kom tau raws li txhua yam kev xav tau, Peb tos ntsoov yuav tau txais koj cov lus nug sai sai no thiab vam tias yuav muaj lub sijhawm los ua haujlwm nrog koj yav tom ntej. Txais tos los saib peb lub tuam txhab.
5-Sulfoisophthalic acid monosodium ntsev (CAS 6362-79-4, Lub npe lus Askiv: 5-sulfoisophthalic acid monosodium (ntsev) yog ib qho tseem ceeb ntawm cov organic synthetic intermediate, uas yog cov sulfonated modified aromatic dicarboxylic acid derivatives. Nws cov qauv molecular yog raws li isophthalic acid ua pawg niam txiv, nrog rau pawg sulfonic acid (-SO₃H) tau qhia ntawm qhov chaw 5 ntawm lub nplhaib benzene thiab tsim cov ntsev nrog sodium.
Los ntawm qhov pom ntawm cov khoom siv lub cev thiab tshuaj lom neeg, 5-Sulfoisophthalic acid monosodium ntsev feem ntau tshwm sim ua hmoov dawb, nrog lub ntsiab lus yaj ntawm 373 ℃. Ntawm 20 ℃, nws qhov ceev yog 1.87, thiab nws muaj kev yaj dej zoo (380g / L). Ntawm 20 ℃, nws cov coefficient acidity (pKa) yog 4.1, thiab ntawm 23 ℃, nws LogP yog -1.7. Tag nrho. Sodium m-5-sulfonate ruaj khov hauv qhov xwm txheej thiab yooj yim yaj hauv dej, ua rau nws tsim nyog rau cov xwm txheej siv dej.
| YAM KHOOM | TUS QAUV |
| Qhov tsos | Cov siv lead ua dawb zoo li koob |
| Kev dawb huv | ≥99% |
| Qhov kub yaj | 129-132 ℃ |
1. Cov ntaub ntawv polymer
5-Sulfoisophthalic acid monosodium ntsev yog siv los ua copolymer monomer rau kev tsim cov "polyester hloov kho": copolymerized nrog terephthalic acid thiab ethylene glycol, thiab sodium sulfonate pawg tau qhia los txhim kho hydrophilicity thiab dyeability ntawm polyester, uas yog siv los tsim cov polyester fibers yooj yim dyeable thiab dej-raws li polyester coatings.
Kev npaj ntawm "ion exchange resin": Carboxyl pawg thiab sodium sulfonate pawg tuaj yeem siv ua ion exchange pawg rau kev tsim cov dej softening thiab cov hlau hnyav ion adsorption resins.
2. Kev luam ntawv thiab zas xim rau ntaub
Ua ib tug "leveling agent": Hauv kev zas xim ntawm cov khoom siv hluavtaws xws li polyester thiab nylon, ntxiv sodium isophthalic acid 5-sulfonate tuaj yeem tswj hwm qhov kev nqus xim, zam kev zas xim tsis sib xws, thiab txhim kho qhov sib xws thiab xim ceev ntawm cov ntaub zas xim.
3. Cov txheej txheem thiab cov nplaum.
Rau "cov txheej txheem dej": Ua ib qho khoom siv ntxiv, 5-Sulfoisophthalic acid monosodium ntsev txhim kho qhov kev sib kis thiab kev tiv thaiv dej ntawm cov txheej txheem, txo qhov kev tawg ntawm cov txheej txheem, thiab txhim kho qhov kev sib txuas ntawm cov txheej txheem thiab cov khoom siv hauv qab.
Cov nplaum uas hloov kho tshiab: Copolymerized nrog acrylate, 5-Sulfoisophthalic acid monosodium ntsev ua rau cov nplaum tiv taus huab cua thiab yooj ywm dua, tsim nyog rau kev sib txuas cov ntaub ntawv xws li ntoo thiab yas.
1 Tus nqi siv dav;
2 Kev ua tau zoo me ntsis;
3. Qhov ua tau zoo ntawm cov organic synthesis intermediates
25kgs/hnab, 20tons/20'thawv
Peb siv zog rau qhov zoo tshaj plaws, kev pabcuam rau cov neeg siv khoom ", vam tias yuav yog pab pawg koom tes saum toj kawg nkaus thiab kev lag luam dominator rau cov neeg ua haujlwm, cov neeg muab khoom thiab cov neeg xav tau, paub txog kev sib koom tes thiab kev txhawb nqa tas mus li rau Super Lowest Price Tuam Tshoj Muag 5-Ssipa 5-Sulfoisophthalic Acid Monosodium Salt CAS 6362-79-4, Peb xav tau kev teeb tsa kev koom tes nrog koj. Thov hu rau peb kom paub ntau ntxiv thiab qhov tseeb.
Tus nqi qis tshaj plaws 5-Ssipa thiab 6362-79-4, Yog tias koj xav tau cov khoom no, thov qhia rau peb paub. Peb zoo siab muab tus nqi rau koj thaum tau txais cov lus qhia ntxaws ntxaws. Peb muaj peb cov kws tshaj lij R&D engineers los ua kom tau raws li qhov xav tau, Peb tos ntsoov yuav tau txais koj cov lus nug sai sai no thiab vam tias yuav muaj sijhawm ua haujlwm nrog koj yav tom ntej. Txais tos saib peb lub tuam txhab.
