Professional Hcho Tvoc Air Quality Tester for Formaldehyde Tester

Application:
Car, home, office, air purifier and so on;
 
Sources of formaldehyde
 
Is widely regarded as the first killer, indoor formaldehyde released its long general for 3-15 years, the to human body especially infants and young children, pregnant women, the old man is quite serious and chronic diseases patients.The release cycle of toxic gases in the air is longer, and the occupant is less visible when it is slightly excessive.Four or five times the limit, the occupant can smell.Finding a formal testing facility for formaldehyde has become an essential part of the new home.First, the source of formaldehyde in the air source The formaldehyde in air source mainly includes: 1, used as the adornment material such as wall panel, ceiling, all kinds of phenolic resin adhesive, man-made board, such as plywood, fine board, fiber board and particieboard, etc.;The decorative materials that contain formaldehyde and may be distributed to the outside world, such as wall cloth, wall paper, paint and paint tubes;3, the indoor display and household goods that can be distributed formaldehyde, such as furniture, chemical fibre carpet and foam plastics etc.After burning, some materials will be released from formaldehyde, such as cigarettes and some organic materials.Some fragrances and mosquito repellents contain formaldehyde.Second, the source of clothes Bai Ting or wash and wear clothes, especially some jeans, as 100% anti-creasing shrinkproof pajamas or wash-and-wear cotton shirt with glyoxal resin stereotypes, contain formaldehyde.Formaldehyde is very stimulative to human skin, can cause skin eczema, systemic allergy.Formaldehyde is added to food sources, often for bleaching, protein coagulation, and preservation of fresh preservatives
 
 
Formaldehyde harm
 
Formaldehyde is a kind of carcinogen, which has been proved that formaldehyde can cause human nasopharyngeal carcinoma, nasal and sinus carcinoma, and there is evidence that formaldehyde can cause leukaemia (hematic cancer).Formaldehyde has identified several toxicity to human injury:
Allergic rhinitis and bronchitis, especially for inducing asthma, can be fatal.
 
Causing eye and air stimulation, which leads to direct lesions or to reduce the ability to prevent disease in these areas.
 
Oxidative damage is caused mainly by the neurotoxicity of the liver, heart muscle, lung and kidney.
 
It causes insomnia, mental disorders, decreased memory, abnormal mood and loss of appetite.
 
Reproductive toxicity, miscarriage, infertility, etc