Thoglycolic Acid CAS 68-11-1
cov lus qhia tshwj xeeb
| YAM KHOOM | COV LUS QHIA |
| Qhov tsos | Tsis muaj xim los yog me ntsis daj kua |
| TGA (% Min)) | ≥99% |
| （FE)ppm (mg/kg) | ≤0.5 |
| KEV CIA SIAB TXOG TUS NEEG | 1.28-1.4 |
| XAUS LUS | COV TXiaj Ntsig Ua Raws Li Cov Qauv Lag Luam |
Kev Siv
Mercaptoacetic acid (TGA)feem ntau yog siv ua cov khoom siv raw rau cov neeg sawv cev tiav daim pam thiab cov kua dej txias. TGA muaj ob qho tib si cov yam ntxwv ntawm cov tshuaj tiv thaiv carboxylic acids thiab cov yam ntxwv ntawm cov tshuaj tiv thaiv sulfhydryl pawg. Qhov tseem ceeb tshaj plaws yog cov tshuaj tiv thaiv nrog disulfides. Tshwj xeeb tshaj yog nyob rau hauv alkaline mob, nws reacts nrog cystine hauv cov plaub hau, txiav cov (-SS-) daim ntawv cog lus ntawm cystine, thiab tsim cov cysteine uas yooj yim rau curl. Nws feem ntau yog siv ua cov plaub hau curler, depilatory tus neeg sawv cev, tsis muaj tshuaj lom lossis tsis muaj tshuaj lom stabilizer rau polyvinyl chloride, initiator, accelerator thiab saw hloov tus neeg sawv cev rau polymerization reactions, hlau nto kho tus neeg sawv cev. Tsis tas li ntawd, mercaptoacetic acid yog ib qho reagent rhiab heev rau kev kuaj pom ntawm hlau, molybdenum, txhuas, tin, thiab lwm yam; nws kuj tseem siv tau ua tus neeg sawv cev crystal nucleating thaum lub sijhawm ua thiab molding ntawm polypropylene, nrog rau kev hloov kho rau coatings thiab fibers, thiab ib daim pam tiav tus neeg sawv cev.
Nws yog ib qho khoom siv nruab nrab rau kev tsim cov tshuaj xws li captopril (Captopril), biotin, thiozinc acid, thiab sodium diethyldithiocarbamate. Nws tseem yog ib qho khoom siv tseem ceeb rau kev tsim cov cysteine, cov tshuaj hormones, cov tshuaj tua kab mob hauv kev lag luam thiab sulfuric acid. Mercaptoacetic acid tsis yog tsuas yog siv ua ib qho khoom siv nruab nrab rau cefivitril, tab sis kuj siv dav ua cov plaub hau curler, depilatory agent, low-toxic lossis non-toxic stabilizer rau PVC, hlau surface treatment agent thiab initiator, accelerator thiab saw hloov tus neeg sawv cev rau polymerization reactions.
Cov tshuaj reagent rhiab heev rau hlau, molybdenum, nyiaj thiab tin. Nws cov ntsev ammonium thiab sodium ntsev yog siv ua cov plaub hau nthwv dej txias, thiab calcium ntsev yog cov tshuaj depilatory.
Ntim thiab Xa Khoom
25KG / Nruas los yog raws li cov neeg siv khoom xav tau.
Yog cov khoom siv dav dav thiab tuaj yeem xa los ntawm dej hiav txwv thiab huab cua
Khaws cia thiab khaws cia
Lub neej txee: 24 lub hlis txij li hnub tsim khoom hauv cov ntim khoom tsis tau qhib khaws cia rau hauv qhov chaw txias thiab qhuav kom tsis txhob raug tshav ntuj ncaj qha, dej.
Lub tsev rau khoom muaj cua nkag, ziab kom qhuav kub tsawg, Sib cais ntawm cov tshuaj oxidants, cov kua qaub.
