The harmful substances of floor leather products mainly refer to the content of heavy metals and the amount of volatile substances of limited substances. Heavy metals are mainly Cadmium, Lead, etc., and limited volatiles mainly refer to alcohols, toluene and the like. Some of the products produced by companies that are small and do not pay attention to product quality mostly contain these substances and their content exceeds the standard. Therefore, when choosing this product, you should choose to buy large manufacturers and brand-name products.
First, the floor of the room to be laid should be cleaned, and the uneven surface should be scraped with cement to keep the ground level. Secondly, calculate the living room area correctly and then spread the coil floor on the ground, and let it stand for 30 to 60 minutes, and then splicing after the flat surface of the coil is flat. Be sure to use Adhesive bonding when splicing, otherwise the time will be easy to curl, which will affect its life.
Sodium Phosphate,Inorganic Salt,Monopotassium Phosphate
Organic Chemicals ,Hydroxybenzene, Aldehyde & Ketone Co., Ltd. , http://www.nschemicalsn.com