河北衡水枣强玻璃钢工业园 Address: Zaoqiang FRP Industrial Park, Hengshui , Hebei
13931811637 Mobile: 13931811637
李经理 Contact: Manager Li
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FRP storage tank case
Durable FRP tank selection tips
FRP tanks have gradually replaced most of the carbon steel and stainless steel market areas due to their corrosion resistance, long life, and strong processability. They have been widely used in chemical, environmental protection, food, pharmaceutical and other industries. So, how to choose the most durable FRP tank?
First of all, from the perspective of glass fiber reinforced plastic tank outer bottom plate, from the perspective of cost performance and mature technology, we recommend that you use epoxy coatings and polyurethane coatings. The environment where the outer bottom plate of the product is in direct contact with the base of the tank requires the coating to have good water resistance and durability, and because cathodic protection is used at the same time, the bottom plate material must have good resistance to cathodic peeling.
From the perspective of the outer wall of the glass fiber reinforced plastic tank, in the increasingly severe environment of industrial atmospheric corrosion, the requirements for the coating system should pay attention to the following aspects: good rust resistance, adhesion, impact resistance, UV resistance, It should also have good construction performance, be able to adapt to site conditions, and have mature and reliable technical support. Secondly, this part is prone to corrosion and perforation, which is a serious part of the corrosion of crude oil glass fiber reinforced plastic storage tanks. Water-based lithium silicate zinc-rich coating not only can form cathodic protection for the tank bottom plate, but also has the advantages of environmental protection and easy construction.