Hoobkas Pheej Yig Tshaj 5-Sulfoisophthalic Acid Monosodium Ntsev Los Ntawm Tuam Tshoj nrog CAS 6362-79-4

Peb muaj ib qho ntawm cov khoom siv tsim khoom tshiab tshaj plaws, cov kws ua haujlwm thiab cov neeg ua haujlwm uas muaj kev paub dhau los thiab tsim nyog, paub zoo txog cov txheej txheem tswj hwm zoo thiab kuj yog pab pawg neeg ua haujlwm ua ntej / tom qab muag khoom rau Lub Hoobkas Pheej Yig Tshaj 5-Sulfoisophthalic Acid Monosodium Salt Los Ntawm Tuam Tshoj nrog CAS 6362-79-4, Txais tos tiv tauj peb yog tias koj xav paub txog peb cov khoom, peb yuav muab rau koj qhov kev xav tsis thoob rau Qulity thiab Tus Nqi.
Peb muaj ib qho ntawm cov khoom siv tsim khoom tshiab tshaj plaws, cov kws ua haujlwm thiab cov neeg ua haujlwm uas muaj kev paub dhau los thiab tsim nyog, cov txheej txheem tswj hwm zoo uas paub zoo thiab tseem muaj pab pawg neeg ua haujlwm zoo ua ntej / tom qab muag rau, Muab cov khoom zoo, kev pabcuam zoo heev, cov nqi sib tw thiab kev xa khoom sai. Peb cov khoom thiab cov kev daws teeb meem muag tau zoo hauv kev lag luam hauv tsev thiab txawv teb chaws. Peb lub tuam txhab tab tom sim ua ib qho tseem ceeb hauv Suav teb.

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.

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 muaj ib qho ntawm cov khoom siv tsim khoom tshiab tshaj plaws, cov kws ua haujlwm thiab cov neeg ua haujlwm uas muaj kev paub dhau los thiab tsim nyog, paub zoo txog cov txheej txheem tswj hwm zoo thiab kuj yog pab pawg neeg ua haujlwm ua ntej / tom qab muag khoom rau Lub Hoobkas Pheej Yig Tshaj 5-Sulfoisophthalic Acid Monosodium Salt Los Ntawm Tuam Tshoj nrog CAS 6362-79-4, Txais tos tiv tauj peb yog tias koj xav paub txog peb cov khoom, peb yuav muab rau koj qhov kev xav tsis thoob rau Qulity thiab Tus Nqi.
Lub Hoobkas Pheej Yig Tshaj 6362-79-4 thiab CAS 6362-79-4, Muab Cov Khoom Zoo, Kev Pabcuam Zoo, Cov Nqi Sib Tw thiab Kev Xa Khoom Sai. Peb cov khoom thiab cov kev daws teeb meem muag tau zoo hauv kev lag luam hauv tsev thiab txawv teb chaws. Peb lub tuam txhab tab tom sim ua ib tus neeg muag khoom tseem ceeb hauv Suav teb.