Khoom Description
Kev taw qhia thiab kev siv CAS:12239-15-5|Acid Yellow 49
Thaum dyeing, xim yuav tsaus me ntsis thaum raug tooj liab thiab hlau ions. Kev Siv Acid daj GR yog tsim rau dyeing wool, txhob lo lo ntxhuav, nylon thiab ntaub plaub sib xyaw kom tau cov xim daj. Qib zoo dyeing thiab tso tawm cov khoom. Thaum siv los zas cov ntaub plaub thiab lwm cov fibers hauv tib lub da dej, cov lo lo ntxhuav yuav hnyav heev, cov acetate fiber yuav muaj xim me ntsis, thiab cov cellulose fiber yuav tsis stained.
Specification ntawm CAS:12239-15-5|Acid Yellow 49
Boiling point 613.74 degree [ntawm 101 325 Pa]
Qhov ceev 1.62 [ntawm 20 degree]
Vapor siab 0Pa ntawm 25 degree
Acidity coefficient (pKa) {{0}}.18 ± 0.50 (Predicted)
Dej solubility 273.4ug / L ntawm 25 degree
Pob ntawm CAS:12239-15-5|Acid Yellow 49
25kg / nruas
Cov khoom no siv tau rau 24 lub hlis txij li hnub tsim khoom thaum khaws cia hauv lub xeev sov so.
Kev nyab xeeb thiab kev thauj mus los
Cov khoom no yuav tsum tau khaws cia thiab kaw hauv chav tsev kub. Cov neeg siv khoom yuav tsum ua tib zoo nyeem cov khoom kho mob, cov ntaub ntawv kev nyab xeeb cov ntaub ntawv (MSDS), thiab cov ntawv sau ua ntej siv, paub txog cov khoom lag luam cov ntaub ntawv kev nyab xeeb, cov lus qhia ua haujlwm, thiab kev cuam tshuam ib puag ncig, thiab hnav kev tiv thaiv tus kheej tsim nyog raws li qhov xav tau. khoom siv.
Cim npe nrov: cas:12239-15-5|acid daj 49, Tuam Tshoj cas:12239-15-5|acid daj 49 manufacturers, hoobkas
