Formaldehyde is a very irritating and harmful gas. When human body is exposed to formaldehyde pollution for a long time, it will gradually produce obvious discomfort, such as nausea, cough, itchy eyes, skin allergy, etc. Therefore, we must pay attention to avoid the serious diseases caused by formaldehyde poisoning. After the formaldehyde treatment can not be relaxed, Jinan formaldehyde treatment company will then share the testing methods for you.
Five detection methods after formaldehyde treatment in Jinan:
1. Formaldehyde test paper detection: it is very cheap, but because there is no quantitative formaldehyde collected in the air, it is impossible to calculate the unit formaldehyde content mg / m, except for the visual reading, the numerical error is too large.
2. Formaldehyde detector detection: Photoelectric Photometry is generally used to detect test paper. If it is necessary to replace the test paper once / a little / a room, the formaldehyde in the gas shall be collected at a constant speed for 30 minutes during the test, and then analyzed.
3. Jinan formalin processing company formalin testing: need to understand the situation of formalin company, the first is fair, the second is professional.
4. The third-party small-scale formaldehyde testing institutions: these institutions are generally composed of university laboratories, small-scale testing companies and social semi public welfare testing institutions. Because only detection is not treated, the detection results are general, the detection equipment is relatively better, and the professional knowledge is also strong. Generally, the price of the room is about 1200 yuan, which is more in line with the needs of ordinary families.
5. Third party testing company with CMA Testing Qualification: the testing company approved by the government metrology Bureau and awarded cma testing qualification is very fair and professional. The test report issued by it has CMA seal and legal effect, and can be directly used in litigation. In case of kindergarten, educational institutions, medical institutions, business disputes and other occasions, of course, the person in charge and the parents of tuhao family can also choose.
The above is the content shared by Jinan formaldehyde company today. There are 5 kinds of formaldehyde post-treatment detection methods. I hope they can help you. The harm of formaldehyde to human body is very great. I hope everyone wants to pay more attention in life. In order to insure, we can seek professional formaldehyde for a company. If you want more information, you can call us or follow our website, and our staff will contact you in time.