Kedu ụdị akwa formaldehyde nwere ike ibu ibu

1, ọtụtụ ndị na-eyi 'okomoko' matraasi 'dị oké ọnụ ahịa' matraasi ga-adọta ọtụtụ ndị na-azụ ahịa na-azụta, ma ụfọdụ n'ime 'okomoko' matraasi site mmamịrị aldehyde resin nwere formaldehyde ụfụfụ jupụtara, formaldehyde a ọnụ ọgụgụ buru ibu nke volatile, mfe etinye obi gị dum site ozu mgbe nwere ike ịkpata nnukwu nsogbu. 2 nkwụ ma ọ bụ aki oyibo, akwa akwa nkwụ na-eme ka ike na ike nke nkwụ dịkwuo elu, na-ejikarị ọnụ ọgụgụ dị ukwuu nke ụlọ ọrụ mmepụta ihe maka njikọta, ma mgbe mgbe, gluu ụlọ ọrụ ndị a ga-enwe formaldehyde, formaldehyde ga-ahapụkwa ya mgbe niile site na adhesives ụlọ ọrụ, na-eme ka formaldehyde na-ebuwanye ibu na-adịghị mma, ya mere, mgbe ịzụrụ ihe na-edozi ahụ. 3 na sponge, matraasi sponge na-ejikarị collocation, iji mepụta matraasi dị nro dị mma. Mkpa ndị na-echetara onye ọ bụla bụ, sponge ka nwere a nsi chemicals - - Toluene diisocyanate, n'agbanyeghị ngwa ngwa toxicity umi nke ya ịta bụ adịghị elu, ma ogologo oge ojiji nwere ike na-emepụta ala doses nke mmerụ, ma ọ bụrụ na-adịghị edozi nke ọma ga-eme ka a dị oké njọ ize ndụ nke cancer na ahụ mmadụ. 4, 3 na-enweghị akwa akwa matraasi ahịa ihe ọma na ndị ọjọọ agwakọta, ọ dịghị mmepụta ụbọchị, àgwà akwụkwọ ikike, jupụtara na ihe mara mma na anya nke 3 na-enweghị matraasi emeputa, zụta ọtụtụ ndị na-achụ ọnụ ala price ala matraasi, ma na-emekarị na ọnụ ala matraasi na ákwà bụ ike siri ike, nchekwa ọnụọgụ dị ala, n'ime isi isi filler formaldehyde ọdịnaya bụ onwe ya pụtara ìhè. N'akwụkwọ a, nraranye ọbụbụenyi nke ndị na-emepụta akwa akwa. Anyị ga-eji ezi obi anyị eme ihe. Iji nye gị ọrụ ka elu. Ihe ndị ọzọ gbasara ihe ọmụma anyị ga-enye onye ọ bụla n'otu n'otu. Nọrọ na-ekiri