Refers to a chemical solution tank sealless plastic (polyethylene) storage and transportation equipment series for the three series of tanks, the production process is: rotational molding process, also known as rotational molding, rotational molding molding, is a Thermoplastic plastic blow molding method, that is, first in the PE powder or paste material into the mold, the mold is heated through and the aspect of boiling water to move the rotation, so that the material by its own gravity and centrifugal force and uniformly covered with mold cavities melted, and after cooling to give a hollow mold release products. Since the rotational speed is not high, the product almost no internal stress, deformation, dents and other shortcomings do not occur, the product surface flat and smooth. Hebei Nikko container plant for a variety of chemical products is difficult to store, perishable and other issues opens in-depth research, after many experiments, testing, and finally found a corrosion-resistant material such as polyethylene UR644, then through rotational molding, Produced by the chemical products storage container is ideal chemical storage tanks. The following is a chemical storage tank (plastic chemical storage tanks) Excellent performance: 1, hard and tough: mining polyethylene (Polyethyline) the main raw material, light and tough, easy handling, shock, impact resistance. 2, resistance good: for all types of acids, bases have extremely good corrosion resistance. 3, clean and beautiful: beautiful streamlined shape is not easy to dirty, you can easily remove dirt. 4, economical and durable: Tank forming a whole, there is no leakage. 5, heat resistant to cold: heat resistance, cold resistance, can be used to -40 Celsius 60?. 6, never leakage: the outlet joint using the same materials and barrel, mining and processing heat fusion method to solve the problems as well as import and export Mifengbuyan more perfect performance chemical materials tank: density increases with increasing concentration The increase, so the use of PE material plastic chemical storage tanks must be increased wall thickness and strength of the tank according to the density of the size (in the form of a reinforcing sleeve), chemical storage tanks is pure modified linear low density polyethylene (LLDPE) as raw material, a kind of plastic, using a special rotational molding process, into and out of the discharge port, manholes are forming a whole, make up this shortcoming welding flange easy to aging, extend the life of the tank. The relative weight of the plastic chemical storage tanks carbon steel tanks many light, so the installation, transportation, lifting and for the convenience. Plastic tank production cycle fast, greatly reducing procurement time. Standard PE tanks can be placed directly on the ground without the use of a foundation, pipe installation simply screw fastening flange can be expected out of use, fast and convenient for enterprises to save a lot of manpower and time. PE tank the price is affordable, it costs the same effect than other material storage tank.