
Ultra Corrosion-Resistant Vertical Pph Polypropylene Acid Alkali Chemical Liquid Storage Tank. Superior Corrosion Resistance: Withstands 50% sulfuric acid, 50% nitric acid, 37% hydrochloric acid, and 50% NaOH. One-Piece Molding Design: Extrusion winding process eliminates weld seams, preventing corrosion and leakage. Long Service Life: PPH material offers 10-15 years lifespan with low maintenance and zero leakage. Multi-Industry Application: Suitable for chemical, lithium battery, water treatment, pharmaceutical, and electronic industries. Professional OEM/ODM: Factory-direct customization from samples or designs with full technical support. ISO Certified Quality: Manufactured under ISO9001, QS, and GS standards with 100% finished product inspection.