Hydrofluoric acid storage tank is made of pure polyethylene (linear low-density polyethylene LLDPE, high-density polyethylene HDPE) as a raw material, and is integrally formed by a special rotational molding process. Plastic storage tanks have the advantages of no welding, no leakage, no toxicity, light weight, anti-aging, impact resistance, corrosion resistance, long life and so on.
① The plastic storage tank has good integrality at one time, no welds, never leaks, strong impact resistance, high tensile strength, good oxidation resistance and aging resistance, and meets hygienic food standards.
② Due to the excellent performance of linear low density polyethylene (LLDPE) and the special structure of rotomolded storage tanks, the service life is up to 15 years.
③ Excellent chemical resistance. Except for a few solutions that can swell it, it is resistant to most substance solutions.
④ The plastic storage tank has the characteristics of anti-corrosion inside and outside, and can be placed in a highly corrosive environment.
⑤ The general storage tank use conditions are normal temperature and pressure; in special cases, the storage tank use conditions can be less than 70 ℃ and hydraulic pressure less than 1kg / cm2.
⑥ Rotomolded anticorrosive storage tanks have great advantages in large-size, large-capacity and large-volume products. Despite the large volume, they only maintain the integrity of one-shot molding, which is not achieved by other storage tank processes.
⑦ Compared with the traditional anticorrosive storage tank, the price is low and the cost performance is high.