Hydrogen Peroxide Food Grade

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Hydrogen Peroxide Food Grade is a highly concentrated aqueous solution of hydrogen peroxide (Hâ‚‚Oâ‚‚), formulated specifically for use in food processing and related applications. It appears as a clear, colorless liquid with a slightly sharp, acrid odor. Renowned for its powerful oxidizing and bleaching properties, hydrogen peroxide is a strong antimicrobial agent and environmentally friendly disinfectant that decomposes into water and oxygen, leaving no harmful residues. The food-grade designation ensures compliance with strict purity standards, making it suitable for direct and indirect food contact uses, including sterilization, sanitation, and preservation.

Description

Hydrogen Peroxide Food Grade

Primary Uses 

  1. Food Industry
  • Sanitization and Disinfection: Used extensively for sterilizing food contact surfaces, equipment, and packaging materials to reduce microbial contamination and extend shelf life without chemical residues.
  • Food Preservation: Employed as a bleaching and oxidizing agent in processing flour, cheese, and other food products to improve texture, color, and shelf stability.
  • Bottle and Packaging Sterilization: Vital in aseptic packaging processes to sanitize containers and ensure product safety, especially for dairy, beverages, and liquid foods.
  • Washing Agent: Used to sanitize fruits, vegetables, and other raw food materials by reducing microbial load and removing pesticide residues.
  • Dairy Processing: Used in cleaning-in-place (CIP) systems for sterilization of milking equipment and dairy processing lines to prevent spoilage and contamination.
  1. Pharmaceutical and Cosmetic Industries
  • Utilized in the production and sterilization of pharmaceutical products and personal care items, ensuring microbial control while complying with food-grade safety standards.
  1. Water Treatment
  • Applied for disinfection and oxidation of drinking water and wastewater in food production facilities to maintain hygiene and comply with regulatory standards.
  1. Agriculture
  • Used for seed treatment and crop sanitation to reduce fungal and bacterial pathogens, promoting healthier growth and yield.

 

Secondary Uses 

  1. Textile Industry
  • Used as a bleaching and disinfecting agent in the production of food-grade textiles such as packaging fabrics and food wrapping materials.
  1. Laboratory Applications
  • Employed as an oxidizing agent and sterilizer in microbiology and food safety testing laboratories.
  1. Cleaning and Maintenance
  • Used in sanitary cleaning agents for food processing plants, hospitals, and other sensitive environments requiring residue-free disinfection.
KEY ATTRIBUTES
  1. Basic Identification Attributes

  • Chemical Name (IUPAC): Hydrogen peroxide (aqueous solution)
  • Common/Trade Name: Hydrogen Peroxide 35% Food Grade
  • CAS Number: 7722-84-1
  • HS Code: 2847.00.00
  • Molecular Formula: Hâ‚‚Oâ‚‚
  • Synonyms: Peroxide, Hydrogen peroxide solution, HP 35% FG
  1. Physical & Chemical Properties

  • Physical State: Clear, colorless liquid
  • Odor: Slightly sharp, acrid
  • Boiling Point: Approximately 108 °C (decomposes before boiling)
  • Density: ~1.13 g/cm³ (35% concentration)
  • Solubility: Miscible with water
  • pH: Slightly acidic (typically 3.5 to 4.5)
  • Stability: Decomposes slowly releasing oxygen; stabilized with trace amounts of inhibitors
  1. Safety & Hazard Attributes

  • GHS Classification:
    • Oxidizing liquid: Category 1
    • Skin corrosion/irritation: Category 1B
    • Serious eye damage/eye irritation: Category 1
  • Toxicity: Moderate irritant; harmful if swallowed or in contact with skin/eyes
  • Exposure Limits: OSHA PEL 1 ppm (Ceiling) for vapor (varies with jurisdiction)
  1. Storage & Handling Attributes

  • Container Type: High-density polyethylene (HDPE) or stainless steel containers
  • Storage Conditions: Store in cool, ventilated, shaded areas away from direct sunlight, heat, and incompatible materials such as organic substances and metals
  • Shelf Life: Typically 6-12 months under recommended storage
  • Handling Notes: Use with adequate ventilation; avoid contact with combustible materials
  1. Regulatory & Compliance Attributes

  • Complies with FDA and other food safety regulatory standards for food-grade hydrogen peroxide
  • Approved for direct and indirect contact with food processing and packaging equipment
  • Registered and monitored under relevant chemical safety laws (REACH, OSHA, EPA)
  1. Environmental & Health Impact

  • Biodegradability: Breaks down rapidly into water and oxygen, environmentally friendly
  • Ecotoxicity: Low toxicity to aquatic organisms at typical use concentrations
  • Bioaccumulation: Not expected to bioaccumulate
  • Carcinogenicity/Mutagenicity: Not classified
SAFETY HANDLING PRECAUTIONS
  1. Safety Handling Precautions
  • PPE Required: Chemical-resistant gloves, safety goggles, face shield, protective apron
  • Handling Guidelines: Use in well-ventilated areas; avoid inhalation of vapors and contact with skin or eyes; do not mix with incompatible substances such as organic materials or strong reducing agents
  • Hygiene Practices: Wash hands thoroughly after handling; no eating or smoking in handling areas

 

  1. First Aid Measures
  • Inhalation: Move affected person to fresh air; seek medical attention if symptoms persist
  • Skin Contact: Rinse immediately with plenty of water for at least 15 minutes; remove contaminated clothing; seek medical advice if irritation occurs
  • Eye Contact: Flush eyes with water for at least 15 minutes; seek immediate medical attention
  • Ingestion: Do not induce vomiting; rinse mouth and seek medical help immediately

 

  1. Firefighting Measures
  • Fire Hazards: Not flammable but supports combustion of other materials; can increase fire intensity
  • Extinguishing Media: Use water spray, foam, or dry chemical; avoid using combustible materials for extinguishing
  • Special Precautions: Firefighters should wear full protective gear and self-contained breathing apparatus
  • Decomposition Products: Oxygen gas and water vapor, may accelerate burning of other materials