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The shelf life of our sodium hypochlorite solution depends on the concentration and storage conditions. When stored in a cool, dark place in a tightly sealed container, our standard 12.5% solution typically maintains its potency for 3-6 months. Higher concentrations tend to have shorter shelf lives, while lower concentrations (5-6%) can last up to 12 months. We recommend checking the product label for specific expiration dates and storing the product away from direct sunlight and heat sources.

Yes, our stabilized hypochlorous acid solutions are FDA-approved for use in food processing and food contact applications. When used as directed, hypochlorous acid is safe for sanitizing food contact surfaces, fruits, and vegetables. It breaks down into water and salt after use, leaving no harmful residues. However, we recommend following proper application guidelines and allowing treated surfaces to air dry before placing food on them. For specific food safety applications, please consult our technical team for detailed usage instructions.

Sodium hypochlorite is a corrosive substance that requires proper handling. We recommend the following safety precautions:

• Wear appropriate personal protective equipment (PPE), including chemical-resistant gloves, safety goggles, and protective clothing.
• Avoid contact with skin, eyes, and clothing. In case of contact, rinse immediately with plenty of water for at least 15 minutes.
• Do not mix with acids, ammonia, or other cleaning products, as this can produce harmful gases.
• Use in well-ventilated areas to avoid inhalation of fumes.
• Store in a secure, labeled container away from incompatible materials.
• Always refer to the Safety Data Sheet (SDS) for detailed safety information before use.

While both hypochlorous acid (HOCl) and sodium hypochlorite (NaOCl) are chlorine-based compounds with antimicrobial properties, they differ in several important ways:

• Chemical Structure: Hypochlorous acid is a weak acid (HOCl), while sodium hypochlorite is a salt (NaOCl) that dissociates in water to form hypochlorite ions (OCl-) and sodium ions (Na+).
• pH Level: Hypochlorous acid solutions are slightly acidic (pH 5.0-6.5), while sodium hypochlorite solutions are highly alkaline (pH 10-13).
• Strength and Gentleness: Hypochlorous acid is a more powerful antimicrobial agent at lower concentrations and is gentler on skin and surfaces. Sodium hypochlorite is more corrosive and can damage sensitive materials.
• Applications: Hypochlorous acid is often used in healthcare, food processing, and personal care products. Sodium hypochlorite is commonly used for water treatment, heavy-duty cleaning, and bleaching.

ChlorChem Industries offers sodium hypochlorite in various concentrations to meet different customer needs:

• 12.5% (industrial strength) - Our standard concentration for industrial and municipal applications
• 10% - Used for various industrial processes and water treatment
• 6% - Common for commercial cleaning and institutional applications
• 5% - Similar to household bleach, used for general cleaning and disinfection

We can also provide customized concentrations upon request. Please contact our sales team for specific requirements.

Our hypochlorous acid is stabilized using a proprietary process that extends its shelf life and maintains its antimicrobial effectiveness. The stabilization process involves carefully controlling the pH, electrolysis conditions, and adding specific stabilizers that prevent the decomposition of hypochlorous acid into less effective forms. This allows our product to maintain its potency for up to 18 months when stored properly. Our stabilized hypochlorous acid contains no harmful additives or preservatives, making it safe for use in sensitive applications.

We offer a variety of packaging options to accommodate different usage requirements:

• Sodium Hypochlorite: 5-gallon buckets, 55-gallon drums, 275-gallon totes, and bulk tankers
• Hypochlorous Acid: 16-ounce spray bottles, 1-gallon containers, 5-gallon buckets, 55-gallon drums, and 275-gallon totes

We can also provide custom packaging solutions for specific applications. For large volume orders, please contact our sales team for bulk pricing and delivery options.

Yes, ChlorChem Industries provides comprehensive technical support to all our customers. Our team of experienced chemists and engineers is available to assist with product selection, application guidance, dosage calculations, and troubleshooting. We also offer on-site training and consulting services for large-scale applications. Please contact our technical support team for any questions or assistance with our products.