Ihe nkiri na-agbaze nke na-ekpo ọkụ ọ̀ nwere ihe ndị na-emerụ ahụ dị ka formaldehyde?
Ihe ndị bụ isi nke ihe nkiri na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ bụ polymer molecular, ya bụ, polyamide, polyurethane na ihe ndị ọzọ.
Ha nwere oke polymerization, n'ihi ya, ha adịghị emerụ ahụ mmadụ. N'otu oge ahụ, ihe nkiri na-ekpo ọkụ gbazee nrapado wets
elu nke ihe a na-ejikọta ya site na kpo oku na agbaze, ọ dịghịkwa mkpa ihe mgbaze iji nyere aka mee ka mmiri dị mmiri.
Ya mere, ihe nkiri na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ bụ ihe nkpuchi na-eme ka gburugburu ebe obibi na-enweghị formaldehyde ma ọ bụ ihe mgbaze.
Oge nzipu: Ọgọst-17-2021