LIRCON® Dawb vaseline
Lus piav qhia luv luv:
[Properties] Cov khoom yog xim dawb los yog daj daj sib npaug, tsis muaj ntxhiab lossis yuav luag tsis muaj ntxhiab.Nws yog me ntsis soluble nyob rau hauv ether, tab sis yuav luag insoluble nyob rau hauv ethanol los yog dej, uas yog hlau yog kos tau yooj yim.
[Melting point] Lub melting point yog 45 ℃ to 60 ℃.
Kos xim
10.0 g ntawm cov khoom no yog rhuab mus rau yaj nyob rau hauv ib tug beaker los ntawm dej da dej cua sov, ces ncuav nws mus rau hauv colorimetric raj.Cov xim tsis sib sib zog nqus tshaj li cov kua tswj tau (ntxiv 0.2ml tooj liab sulfate tov rau hauv poov tshuaj dichromate colorimetric tov ntawm 7.8ml, thiab ces co. Thaum kawg, Taken 2.5ml tov diluted rau 25ml nrog dej).
Kev siv
lubricant, ointment, thiab soapy xav tau kev sib cuag ntawm daim tawv nqaij.
