Hydrogen Peroxide Supplier – Stable Quality for Global Markets
Product Overview
Chemical Name: Hydrogen Peroxide
CAS Number: 7722-84-1
Molecular Formula: H₂O₂
Molecular Weight: 34.01 g/mol
Appearance: Colorless, clear, odorless liquid (low concentrations) to slightly viscous liquid (high concentrations)
Common Concentrations: 3% (household/medical), 30% (industrial), 50-70% (high-purity industrial)
Hydrogen peroxide (H₂O₂) is a powerful yet versatile oxidizing agent known for its ability to decompose into water (H₂O) and oxygen (O₂) — leaving no toxic residues. This eco-friendly trait, combined with its strong oxidizing properties, makes it a staple across household, medical, industrial, and agricultural sectors. It is available in tailored concentrations to meet specific application needs, from gentle wound care to heavy-duty industrial processing.
Key Properties & Advantages
| Property | Specification | Core Advantage |
| Oxidizing Potential | 1.77 V (standard electrode potential) | Effectively breaks down organic/inorganic contaminants; kills pathogens (bacteria, viruses, fungi) |
| Solubility | Miscible with water in all proportions | Easy to dilute to desired concentrations; compatible with aqueous formulations |
| Decomposition Behavior | Stable at room temperature (when stored properly); decomposes with heat/light/catalysts (e.g., MnO₂) | Releases oxygen for aeration (e.g., wastewater treatment) without toxic byproducts |
| pH (30% Solution) | ~4.0 (slightly acidic) | Minimizes corrosion of compatible materials; enhances stability during storage |
| Purity (Industrial Grade) | ≥99.5% (excluding water; low heavy metal content: ≤5 ppm Pb) | Ensures consistent performance; avoids impurities that disrupt processes |
Key Properties & Advantages
Property
Specification
Core Advantage
Oxidizing Potential
1.77 V (standard electrode potential)
Effectively breaks down organic/inorganic contaminants; kills pathogens (bacteria, viruses, fungi)
Solubility
Miscible with water in all proportions
Easy to dilute to desired concentrations; compatible with aqueous formulations
Decomposition Behavior
Stable at room temperature (when stored properly); decomposes with heat/light/catalysts (e.g., MnO₂)
Releases oxygen for aeration (e.g., wastewater treatment) without toxic byproducts
pH (30% Solution)
~4.0 (slightly acidic)
Minimizes corrosion of compatible materials; enhances stability during storage
Purity (Industrial Grade)
≥99.5% (excluding water; low heavy metal content: ≤5 ppm Pb)
Ensures consistent performance; avoids impurities that disrupt processes
Typical Applications
H₂O₂’s adaptability makes it indispensable across diverse industries, with concentration dictating use case:
3.1 Medical & Healthcare (3-6% Concentrations)
Wound Disinfection: A 3% solution is widely used to clean minor cuts, scrapes, and burns — oxidizing pathogens while forming a protective barrier against infection.
Oral Hygiene: Added to mouthwashes to reduce plaque, kill bad-breath bacteria, and whiten teeth (in controlled formulations).
Medical Equipment Sterilization: Low-concentration solutions disinfect non-invasive tools (e.g., thermometers, dental instruments) without damaging surfaces.
3.2 Household & Consumer Goods (3-10% Concentrations)
Laundry Bleaching: Gentle alternative to chlorine bleach; whitens fabrics (cotton, linen) and removes organic stains (coffee, tea, blood) without fading colors.
Surface Cleaning: Disinfects kitchen countertops, bathroom fixtures, and floors — effective against mold, mildew, and foodborne bacteria (e.g., E. coli, Salmonella).
Hair Care: Used in hair bleach formulations (6-10% concentration) to lighten hair by oxidizing melanin.
3.3 Industrial Processing (30-70% Concentrations)
Paper & Pulp Bleaching: The largest industrial use — 30-50% H₂O₂ whitens wood pulp for high-quality paper (e.g., tissue, printing paper) without toxic chlorine byproducts.
Textile Manufacturing: Bleaches natural (cotton, wool) and synthetic (polyester) fibers; improves fabric whiteness and colorfastness before dyeing.
Wastewater Treatment: Breaks down organic pollutants (phenols, dyes, cyanides) and reduces COD/BOD levels; releases oxygen to boost aerobic bacteria activity.
Electronics: High-purity (70%) H₂O₂ cleans semiconductor wafers — removes surface oxides and contaminants to ensure precise chip performance.
3.4 Agriculture (10-30% Concentrations)
Soil Sterilization: Diluted solutions kill soil-borne pathogens, nematodes, and weed seeds; oxygen release improves soil aeration for root growth.
Crop Protection: Low-concentration sprays enhance plant resistance to fungal diseases (e.g., powdery mildew) and act as a natural growth stimulant.
Safety & Compliance
4.1 Handling Guidelines
Personal Protective Equipment (PPE): For concentrations ≥30%, wear chemical-resistant gloves (nitrile), safety goggles, and a lab coat — avoid skin/eye contact (can cause burns).
Storage: Keep in a cool, dark, well-ventilated area; use opaque HDPE or glass containers (light accelerates decomposition). Separate from fuels, acids, and metals (e.g., iron, copper) to prevent accidental reactions.
First Aid: In case of contact, rinse skin/eyes with cold water for 15+ minutes; ingestions require immediate medical attention.
4.2 Regulatory Compliance
FDA (U.S.): Approved for food-contact applications (e.g., disinfecting food processing equipment) and over-the-counter (OTC) medical use (3% wound care solutions).
REACH (EU): Registered under REACH; compliant with restrictions on heavy metal impurities for industrial and consumer use.
OSHA (U.S.): Occupational exposure limit (OEL) set at 1 ppm (8-hour TWA) to protect workers handling high concentrations.
ISO Standards: Our industrial-grade H₂O₂ meets ISO 8413 (specifications for hydrogen peroxide) and ISO 9001 (quality management).
Technical Data Sheet (TDS) Highlights
| Parameter | 3% Medical Grade | 30% Industrial Grade | Test Method |
| Assay (H₂O₂ Content) | 2.5 - 3.5% | 29.0 - 31.0% | Potassium permanganate titration |
| Heavy Metal Content (Pb) | ≤1 ppm | ≤5 ppm | Atomic Absorption Spectroscopy (AAS) |
| Free Acid (as H₂SO₄) | ≤0.02% | ≤0.04% | Sodium hydroxide titration |
| Density (20°C) | 1.01 g/cm³ | 1.11 g/cm³ | Hydrometer/densitometer |
| Stability (6 months) | ≥95% retention | ≥90% retention | Storage at 25°C (dark conditions) |
Why Choose Our Hydrogen Peroxide?
Tailored Concentrations: We offer 3% (medical/household), 30% (industrial), and 50-70% (high-purity) grades to match your exact needs.
Ultra-Pure Formulations: Low heavy metal and impurity levels ensure compatibility with sensitive processes (e.g., electronics, pharmaceuticals).
Stable Supply: Our production facilities (annual capacity: 100,000 tons) guarantee on-time delivery for bulk and small-batch orders.
Eco-Friendly: Decomposes into water and oxygen — supports sustainability goals (e.g., replacing chlorine-based chemicals).
Technical Support: Our team of chemists provides guidance on dilution, storage, and application optimization.
Contact Us
For pricing, samples, or full TDS/COA documentation, reach out to our sales team:
Email: info@anhaochemical.com
Phone: +86 15169355198
Website: https://www.anhaochemical.com/