Most of the formaldehyde complete equipment technology will choose to decorate after a period of ventilation, and after the new house is delivered. At this time, is the indoor harmful gas really dissipated? In fact, the indoor harmful gas, especially formaldehyde, the dispersal time is slow and long-term and cannot be completely dissipated through short ventilation. Everyone knows that formaldehyde is harmful to the human body
The hazards of formaldehyde are for my body’s immune function and nerve center, and the formaldehyde released from decoration pollution can last for 3 to 15 years. The liver can cause damage. Malformed fetuses and female infertility and other diseases can cause cancer in severe cases. Therefore, families with pregnant women and children with weak immunity should pay special attention to decoration pollution.
Leading to leukemia and memory loss, 3 has a serious impact on the healthy growth of children. Slow growth and so on. Bronchitis, 4 from the elderly. Pharyngitis, pneumonia and other respiratory diseases can also induce high blood pressure, cardiovascular, cerebral hemorrhage and other diseases, and may also endanger frailty.
The methylal produced by a complete set of formaldehyde equipment has a wide range of applications. Therefore, it can be used as a solvent. Therefore, the answer to this question is correct. Moreover, if methylal is used as a solvent, it has the advantages of good solubility and fast volatility. The knowledge and understanding of the complete set of formaldehyde equipment, the above knowledge and content, must be well and firmly mastered, so as to improve oneself, and at the same time, to increase the professional knowledge in this area, so that in practice, if necessary If it is, it can be used well to create value.
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