Formaldehyde has a strong irritant, at lower concentrations, the human eye has a spicy sensation, tearing, redness and swelling. Higher concentrations, they will feel choking, nausea and even difficulty breathing, choking. These "biochemical reaction" Maple formaldehyde detection CMA certification from the toxicity of formaldehyde. Formaldehyde is the smallest Zongyang oxygenated organic compounds in addition to formaldehyde, has a high reactivity, can and with -OH (hydroxyl), - SH (sulfhydryl) - Molecular NH2 (amino) groups in nucleophilic addition reactions eventually formaldehyde as methylene (-CH2-) provider, Zongyang formaldehyde detection reaction and Treatment of these groups in the two groups, so that the freedom of the molecular chains are crosslinked by formaldehyde up, lose their physiological function. This is like our hands Zongyang formaldehyde detection governance, each hand on behalf of one of the above groups, like formaldehyde an original freedom handcuffs handcuffed hands (even handcuffed one), it makes us lose the hand the original free function. In human cells, there are a lot of enzyme systems hydroxy, mercapto, amino, reaction occurs immediately after contact with formaldehyde, cytotoxicity, protein denaturation (formaldehyde sterilization ability is superior original from this reaction). From this "biochemical reaction" immediate results, that people feel unwell; in the long run, can not exclude potentially carcinogenic formaldehyde formaldehyde as high toxic substances, chemicals in the list of toxic chemicals on the priority control formaldehyde the second highest. Formaldehyde has been defined by WHO as carcinogenic and teratogenic substances, is a recognized source of allergy is potentially one forced mutation substances. Studies have shown that: Formaldehyde has a strong carcinogenic and tumor promotion. Well documented, the impact on human health formaldehyde mainly in abnormal smell, irritation, allergic dysfunction, pulmonary function abnormalities, liver dysfunction and immune dysfunction aspects. Long-term exposure to low doses of formaldehyde can cause chronic respiratory disease, caused by nasopharyngeal cancer, colon cancer, brain tumor, menstrual disorders, the nucleus of mutations within the DNA single-strand DNA cross-linking and cross-linking of proteins and inhibition of DNA damage repair; cause pregnancy syndrome, neonatal chromosomal abnormalities, leukemia; cause adolescent memory and mental decline. In contact with the crowd, children and pregnant women are particularly sensitive to formaldehyde, harm is greater. Maple formaldehyde detection CMA certification, Maple formaldehyde detection governance, environmental protection provided by Chuzhou Green Ribbon Green Ribbon Indoor Environmental Services Limited. Chuzhou Green Ribbon Indoor Environmental Services Ltd. (www.lsd5188.com) strong, credible, Chuzhou, Anhui environmental projects in collaboration industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the green ribbon into the brilliant green and you work for a better future!