Formaldehyde na Amonia nwere agba
Ezigbo
Shadedị ndo dị iche iche na-enwetakarị mgbochi shrinkage, mgbochi mkpochapu, mgbochi ndọlị na ọgwụgwọ agba agba n'oge dyeing na mmecha. N'ozuzu, achọrọ mmeghachi omume njikọta, na formaldehyde bụ ihe eji eme ihe na-ejikọ obe.
N'ihi ezughị ezu nke njikọta njikọta, formaldehyde nke na-esonyeghị na mmegharị njikọ njikọta ma ọ bụ formaldehyde nke hydrolysis mepụtara ga-ewepụta site na akwa anwụ, nke ga-eme ka iwe dị ike nke mucosa akụkụ iku ume, akpụkpọ na anya, na-akpata mbufụt , ọbụna na-ebute nfụkasị na ọrịa kansa.