![<?echo $_SERVER['SERVER_NAME'];?>](/template/twentyseventeen/skin/images/header.jpg)
Activated carbon: Neglected secondary pollution
The main feature of activated carbon is that it has a developed void structure and adsorption capacity, and it can absorb some harmful substances to the human body in air purification.
Some of the activated carbon products currently on the market are not completely 100% activated carbon materials, especially some activated carbon decorations, as well as pigments, decorations and other parts. After the temperature rises, it may be a source of pollution itself. The adsorption function of activated carbon has an upper limit. If the amount of activated carbon is constant and it is not ventilated, the adsorption function will decrease after a certain period of time, so it needs to be replaced periodically.
Glassware: cracks may occur
Ordinary glass must not be used in high temperature environments, only heat resistant glass is suitable for use in microwave ovens and ovens. Tempered glass is generally not used for open flames and cannot be used in microwave ovens and ovens. Do not use steel balls to wash glass products, which will easily cause scratches on the surface of the glass, affecting the strength of the glass products and shortening the use time.
It is recommended to purchase glassware with detailed instructions for use and read the relevant items carefully before use.
Children's crawling mat: Volatile organic compounds pose a safety risk
When purchasing children's crawling mats, please pay attention to the instructions (marking) information, including product name, age range, safety warning, producer, dealer's name and address, implementation standards, etc., to avoid the purchase of "three no products." It should be noted that there is a pungent odor. If you can smell the pungent smell after opening the outer packaging, do not buy it.
It is best to choose a mat that is tougher and resistant to bending. During use, it should be checked frequently for damage and to prevent the occurrence of safety hazards in small parts. And keep the purchase voucher.
Further reading: 95% of the most regrettable things in home improvement: Who knows who cooks!
Curtain drawstring: there are hidden dangers
Households with children should pay attention to the small parts, rope length and lead content of the rope curtains. After installation, ensure that there are no ropes that the children can touch at the front, side and back of the curtain. Cordless curtains should be installed in the sleeping areas of young children and children. It is recommended to install safety devices that eliminate the use of pull cords or reduce the use of drawstrings to reduce accidents.
Airport Fence,Airport Security Fence,Airport Perimeter Fence,Fence Airport
Anping County Hua Guang Wire Mesh Production Co.,Ltd , https://www.hgwirefence.com