Lactic acid daim ntawv

Tshuaj lom lub npe: Lactic acid
Molecular cov mis: c3h6o3
Tus lej lej: 50-21-5
HS code: 2918110000
Tsos: tsis muaj kob rau lub teeb daj ua kua
UN: 1760

Xa kev nug

Lactic Acid

Lactic acid tau faib ua kev phom sij me ntsis hauv qhov chaw ua haujlwm, feem ntau yog vim tawv nqaij, ob lub qhov muag, thiab ua pa ntawm nqe. Nws tsis suav tias yog cov tshuaj lom heev lossis cov nplaim taws, tab sis nws yog xeb, tshwj xeeb tshaj yog nyob rau hauv concentrated cov ntaub ntawv. Thaum kov cov kua qaub nyob hauv ib qho chaw ua haujlwm ntau lawm, cov neeg ua haujlwm yuav tsum muaj kev tiv thaiv kom tiv thaiv kom tsis txhob muaj tawv nqaij lossis lub qhov muag, uas tuaj yeem ua rau kub hnyiab lossis khaus. Nws kuj tseem tuaj yeem ua pa pheeb suab yog tias nws cov vapors muaj kev nqus tau qhov tseem ceeb, ua rau muaj kev nyab xeeb zoo rau hauv cov cheeb tsam uas yog lactic acid yog siv lossis khaws cia. Lactic acid tsis tau cais ua kev phom sij ib puag ncig, tab sis kev saib xyuas tseem yuav tsum tau ua kom tsis txhob muaj cov khoom uas tuaj yeem cuam tshuam rau cov av lossis dej. Hais txog kev nyab xeeb kev kawm, nws yog feem ntau categorized ua ib qho "corrosive" tshuaj raws li OSHA (Kev Nyab Xeeb Kev Nyab Xeeb) Cov Qauv Kev Nyab Xeeb). Cov neeg ua haujlwm yuav tsum hnav cov cuab yeej tiv thaiv tus kheej (PPE), suav nrog hnab looj tes, thiab ua pa rau kev nyab xeeb, thiab ua pa kev nyab xeeb rau kev cia khoom, tuav, thiab pov tseg.

Yam	Qho kawg
Lam xav	80.1%
Tshiab xim	70rha
Veeto tshuaj purity	95%
Ceev	1.19 g / cm3
Tshuaj ntsuab	< 20 ppm
Naj hoom	< 5 ppm
Liv	< 10 ppm

Lactic acid muaj ntau cov ntawv thov tseem ceeb hauv kev lag luam textile, tshwj xeeb hauv cov tiav thiab zas cov txheej txheem. Nws yog siv los ua lub xov tooj acidity los kho cov acidity ntawm textile chav dej, kom ua kom tiav cov kev mob zoo rau zas xim kho thiab tshuaj lom neeg. Nws pab txhawm rau txhim kho cov xim zas xim ntawm cov fibers, ua rau ci dua, ntau cov xim sib xws. Nws kuj tseem siv nyob rau hauv kev kho mob ua ntej textiles kom tshem tawm impurities, xws li dhau los ntawm alkalis lossis lwm yam seem, uas tuaj yeem cuam tshuam nrog dyying lossis cov txheej txheem ua tiav.

Ntxiv rau nws lub luag haujlwm nyob rau hauv Dyeing, nws tau ua haujlwm hauv cov ntaub softening kev kho mob. Nws tuaj yeem pab txhim kho txoj kev xav thiab smoothness ntawm cov ntaub, pab txhawb cov ntawv nyeem softer yam tsis muaj tshuaj hafsh. Tsis tas li ntawd, nws yog biodegradable thiab tsis-toxic, ua rau nws txaus nyiam, ib puag ncig cov phooj ywg rau cov tshuaj lom neeg siv hauv kev lag luam textile. Raws li muaj kev ruaj khov los ua ib qho tseem ceeb ntxiv, kev siv ntawm nws hauv textiles ua ke nrog kev siv zog los txo kev cuam tshuam ib puag ncig ntawm cov textile ntau lawm.

lactate and lactic acid