Product Overview
Hydrogen Peroxide 25% Technical Grade is a stabilized aqueous oxidizer solution built for industrial-scale bleaching, water treatment, and chemical processing. At 25% concentration, this product delivers meaningful oxidizing power while remaining practical to handle in a production setting — strong enough for textile bleaching lines and wastewater oxidation, moderate enough that trained operators can work with it using standard PPE and HDPE containment.
This technical grade product is supplied as a colorless liquid with a slightly sharp odor. It ships as a Class 5.1 oxidizer with a subsidiary Class 8 corrosive hazard (per 49 CFR 172.101), and it is available from quarts for bench-scale work up through 330-gallon totes for continuous-feed industrial systems.
Why This Concentration
The 25% concentration sits at a practical midpoint in the hydrogen peroxide lineup. Operators who need more oxidizing activity than the 10% Technical Grade or 15% Technical Grade solutions — but who don't require the intensity or the tighter handling controls of a 30% solution — land here.
For bleaching applications, 25% provides enough oxidizing strength to break down chromophores in textile fibers and wood pulp without the decomposition risks that accompany higher concentrations in warm process environments. In water treatment, it oxidizes dissolved organics, iron, and hydrogen sulfide at a feed rate proportionate to the contaminant load. For chemical manufacturing, it serves as an intermediate-strength oxidizer that integrates into reactor feeds and metering pumps designed for aqueous solutions near 1.09 g/mL density.
If your process requires analytical documentation or tighter lot control, the Hydrogen Peroxide 25% ACS Grade is available at the same concentration.
Chemical Profile
Hydrogen Peroxide 25% Technical Grade is a colorless liquid with a slightly sharp odor, supplied as a stabilized aqueous solution at 25% w/w. Its molecular formula is H₂O₂ (molecular weight 34.015), and it carries CAS Number 7722-84-1. At 20 °C the solution has a density of 1.09 g/mL, noticeably denser than water. It is fully miscible — solubility is greater than or equal to 100 mg/mL at 72 °F. Vapor pressure is 1 mmHg at 59.5 °F, so the solution generates limited vapor under normal storage conditions but will off-gas more actively if heated or contaminated with catalytic impurities.
Industrial Applications
This 25% technical grade hydrogen peroxide is used across several industrial sectors where its oxidizing character drives the process:
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Bleaching — Textile and Pulp Processing: Hydrogen peroxide at this concentration serves as a bleaching agent for textiles, paper, and wood pulp. It oxidizes color-bearing compounds without generating the chlorinated byproducts associated with hypochlorite bleaching. Mills meter it into bleach towers or batch vats where controlled contact time and temperature determine final brightness.
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Water Treatment: Municipal and industrial water treatment operations use hydrogen peroxide to oxidize dissolved contaminants including iron, manganese, and hydrogen sulfide. It also breaks down residual organic compounds. The 25% concentration allows direct metering into treatment trains without excessive dilution of the process stream.
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Chemical Manufacturing: In chemical synthesis and processing, hydrogen peroxide functions as an oxidizing agent for reactions that require a clean oxygen source. The water co-product makes it attractive for processes where chloride or metal residues from other oxidizers would be problematic.
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Laboratory Use: At this concentration, technical grade hydrogen peroxide is used as a reagent in laboratory procedures where the oxidizing action is the functional requirement and analytical-grade documentation is not mandated by the protocol.
Handling & Storage
Hydrogen Peroxide 25% Technical Grade carries a GHS signal word of Danger (per the product's GHS classification). The following hazard statements apply:
- H272 — May intensify fire; oxidizer (per the product's GHS classification)
- H302 — Harmful if swallowed (per the product's GHS classification)
- H314 — Causes severe skin burns and eye damage (per the product's GHS classification)
- H332 — Harmful if inhaled (per the product's GHS classification)
- H335 — May cause respiratory irritation (per the product's GHS classification)
Operators should wear chemical-resistant gloves, splash goggles, and a face shield when handling this product. Work in well-ventilated areas to limit vapor exposure. Store in HDPE or glass containers — never in metal vessels, which can catalyze decomposition. Keep the product in a cool, dry location away from direct sunlight, heat sources, and incompatible materials including organic compounds, reducing agents, combustible materials, and metal dust. Hydrogen peroxide is a strong oxidizer: contact with organics or contaminants can trigger rapid decomposition, oxygen evolution, and heat buildup that may rupture sealed containers.
Hazmat & Shipping
This product is regulated as a hazardous material for transport. The DOT classification is:
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UN Number: UN2014 (per 49 CFR 172.101)
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Hazard Class: 5.1 (Oxidizer), with a subsidiary hazard of Class 8 (Corrosive) (per 49 CFR 172.101)
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Packing Group: II (per 49 CFR 172.101)
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Proper Shipping Name: Hydrogen peroxide, aqueous solutions with not less than 20 percent but not more than 40 percent hydrogen peroxide (stabilized as necessary) (per 49 CFR 172.101)
Every shipment from our Taylor, TX facility is prepared with the required shipping papers, hazmat labels, and placarding by personnel trained and certified under 49 CFR.
Documentation
A Safety Data Sheet (SDS) ships with every order and is available in English, Spanish, French, and Japanese. Lot-specific Certificates of Analysis (COA) are available on request, documenting the analytical results for your specific shipment. A Technical Data Sheet (TDS) is also on file for this product.
Why Buy from Alliance Chemical
This product is available from quarts through 330-gallon totes — and every package ships with full hazmat documentation prepared by our trained shipping team in Taylor, TX. Alliance Chemical has served more than 50,000 customers since 1998, and all shipping and handling guidance on this page is reviewed by Andre Taki, DOT Hazmat Specialist.
