Xaiv lub caij nplooj ntoos hlav txaj, yuav tsum tau them sai sai rau qhov teeb meem ntawm formaldehyde, tiv thaiv menyuam yaus thiaj li mob ntshav qab zib!

Tom qab so haujlwm hauv Mr Lub Sijhawm txaus, yog li nws feem ntau ua raws li pawg neeg ncig tebchaws mus ncig ua si. Txawm hais tias yu rau kev ncig xyuas yuav coj koj mus rau khw muag khoom mus rau ib tus neeg sawv cev sab hnub poob, tab sis tom qab ntawd nws xav tias, vim li cas ho tsis ua qee yam khoom thiab tawm mus ua si. Tsis ntev los no, yu ua raws li cov pab pawg ncig xyuas tawm mus ua si, lawv dhau lub caij nplooj ntoos hlav txaj lub khw, sab hauv ntawm cov neeg yuav khoom sov so, caw yu thiab txhua tus ntawm pab pawg sim pw ntawm lub txaj caij nplooj ntoos hlav. Yu tsis paub yog taug kev qaug zog los yog lwm yam laj thawj, xav tias lub caij nplooj ntoos hlav txaj pw zoo heev, yog li lawv coj tus tub xeeb ntxwv ntawm ib lub tsev. Tsev tom qab yu tus tub xeeb ntxwv hloov mus rau lub caij nplooj ntoos hlav txaj. Tsis tas li ntawd nws tsis ntev ua ntej, hauv Mr Grandson muaj leukemia. Tus kws kho mob hnov hais tias yu yuav lub caij nplooj ntoos hlav txaj, suab teeb meem ntawm lub caij nplooj ntoos hlav txaj. Inferior caij nplooj ntoos hlav txaj muab tub lim yog resin ua npuas ncauj khoom, cov khoom yog tsim los ntawm urea thiab formaldehyde nrog compound, yog hais tias lub Hoobkas txheej txheem tsis zoo, formaldehyde yuav leaked. Thiab qee cov txiv maj phaub xibtes caij nplooj ntoos hlav txaj thiab ua npuas ncauj roj hmab caij nplooj ntoos hlav txaj, formaldehyde, thiab yooj yim rau nkaum hauv xaiv lub caij nplooj ntoos hlav txaj yuav tsum zam kom deb li deb tau. Yog tias yuav lub caij nplooj ntoos hlav txaj muaj formaldehyde, yuav tsum ntsuas li cas? Meisen blackstone rau kho kom zoo nkauj bridal chamber, cov me nyuam chav, cov tsev so khoom kim heev thiab lwm qhov chaw xav tau huab cua zoo, cov nyhuv zoo dua yog pom tseeb. Vim tias lub sijhawm tso tawm formaldehyde mus txog 3 - 15 xyoo, yog li xav kom daws tau qhov teeb meem ntawm formaldehyde, koj yuav tsum tshem tawm formaldehyde ntev. Meisen blackstone lub teeb catalysis thev naus laus zis, nws tuaj yeem siv tau rau ntau tshaj 3 xyoos, txoj kev xav siv tau rau tsib xyoos, yog li tuaj yeem ua kom huv si formaldehyde meisen blackstone, thiab koj lub tsev noj qab haus huv ib puag ncig.