Oxalic Acid (5 lbs) 99.6% Pure - Multipurpose Cleaner and Stain Remover for Wood, Metal & Stone - Rust Removal - Wood Restorer - Deck Cleaner. Packed in Durable Resealable Packaging.

Oxalic Acid, also known as ethanedioic acid, is a powerful and versatile cleaning agent that tackles tough stains and rust indoors and outdoors, making it perfect for homes and institutions various cleaning needs. With a 99% purity level, it dissolves easily in water to form a strong solution, restoring decks and surfaces, removing rust from concrete, tools, and countertops, and tackling stubborn stains on wood, vinyl, and stone that other cleaners miss. Oxalic acid breaks down stains and rust for easy rinsing and is safe for various surfaces - simply dissolve in warm water for best results. PuraMinz Oxalic Acid comes in durable and resealable metalized packaging, ensuring safe transportation, long-lasting potency, and extended shelf life, so you can trust that you're getting a high-quality product that will deliver results time and time again.