What is a chemical tank?
A chemical tank is a purpose-engineered, high-density polyethylene vessel built to store or dose aggressive liquids—think 98 % sulfuric acid, sodium hypochlorite, ferric chloride, or caustic soda—without corroding, cracking, or leaching. Polymaster tanks are rotomoulded from a proprietary, chemical-grade PE, hydro-tested for six hours at the factory, and supplied with a compatibility certificate, so specifiers can lock in compliance from day one.