Formaldehyde da Amoniya mai launi
Formaldehyde
Yaran yadudduka daban-daban sukan sha anti-ƙunci, anti-scalding, anti-wrinkle da launuka masu gyara yayin rini da kammalawa. Gabaɗaya, ana buƙatar halayen haɗin giciye, kuma formaldehyde wakili ne mai amfani da haɗin giciye.
Saboda rashin cikakkiyar haɗin giciye, formaldehyde wanda bai shiga cikin haɗin giciye ko formaldehyde da aka samar ta hydrolysis ba za a sake shi daga masana'anta na sunshade, wanda zai haifar da tsananin fushi ga laka da huhu, fata da idanu, yana haifar da kumburi , ko da haifar da rashin lafiyan da ciwon daji.