濟(jì)南甲醛檢測:做為室內(nèi)空氣傷害的關(guān)鍵空氣污染物,室內(nèi)甲醛可以說是令人頭痛不己,甲醛濃度超標(biāo)的傷害早已傷害了很多的家中.那麼做為室內(nèi)空氣和身心健康兇手的室內(nèi)甲醛,你了解它究竟是個什么嗎?濟(jì)南除甲醛企業(yè)為大伙兒詳細(xì)介紹一下下:

Jinan formaldehyde detection: As the key air pollutant of indoor air injury, indoor formaldehyde can be said to be a headache. The injury of excessive formaldehyde concentration has already harmed many homes. So as the indoor formaldehyde murderer of indoor air and physical and mental health, do you know what it is? Jinan except formaldehyde enterprises for everyone to introduce in detail below:

濟(jì)南除甲醛

Formaldehyde removal in Jinan

室內(nèi)甲醛,化學(xué)方程式HCHO或CH?O,式量30.03,別稱蟻醛.室內(nèi)甲醛是沒有顏色的汽體,另一個有獨特的刺激味道,對身體的雙眼、鼻頭等人體器官有挺大的傷害性.室內(nèi)甲醛國家行業(yè)標(biāo)準(zhǔn)多少錢,我們都知道當(dāng)臥室氣體中室內(nèi)甲醛的濃度值高過0.08毫克/立方米時,則為甲醛超標(biāo),不適宜入住.

Indoor formaldehyde, chemical equation HCHO or CH? O, formula amount 30.03, also known as ant aldehyde. Indoor formaldehyde is a colorless vapor, another has a unique stimulating taste, which is quite harmful to the body's eyes, nose and other human organs. We all know that when the indoor formaldehyde concentration value in the bedroom gas is higher than 0.08 mg / m3, it is over the standard, no Suitable for accommodation.

另一個室內(nèi)甲醛的汽體堆積密度是1.067,比氣體(相對密度為1)略微偏重,因此多在房間內(nèi)的正下方堆積.它的液體密度0.815g/cm?(-20℃).溶點-92℃,熔點-19.5℃,溶于于水和酒精.還有就是甲醛的水溶液的濃度最高可達(dá)55%,通常是40%,稱做甲醛水,俗稱福爾馬林(formalin),是有刺激氣味的無色液體.

Another indoor formaldehyde vapor accumulation density is 1.067, slightly heavier than the gas (relative density is 1), so it accumulates in the lower part of the room. Its liquid density is 0.815 g/cm?(-20 C). Solution point-92 (-19.5 (-20 C), soluble in water and alcohol. And the highest concentration of formaldehyde in water can reach 55%, usually 40%, known as formalin, is a stimulating odor. Colorless liquid.

還有一點就是甲醛有很強(qiáng)的強(qiáng)還原作用,特別是在堿性溶液中.能燃燒,蒸氣與空氣形成爆炸性混合物,爆炸極限7%-73%(體積),著火溫度約300℃.所以室內(nèi)甲醛超標(biāo)不僅僅是對人體產(chǎn)生巨大的危害,而且當(dāng)濃度達(dá)到一定程度時,還有造成爆炸,可謂是危害巨大.

Another point is that formaldehyde has a strong reduction effect, especially in alkaline solution. It can burn, vapor and air form explosive mixture, explosion limit is 7% - 73% (volume), ignition temperature is about 300 C. Therefore, excessive indoor formaldehyde not only causes great harm to human body, but also causes explosion when the concentration reaches a certain level, which can be said to be a great harm.

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