Hydrogen peroxide 50%

Description

1. Product Overview
Hydrogen Peroxide 50% is a high-strength, clear liquid oxidizer manufactured via the anthraquinone process. It is primarily used in large-scale bleaching (pulp, paper, textiles), chemical synthesis (propylene oxide, sodium percarbonate), and wastewater treatment. The key value proposition is its high active oxygen content (approx. 47% available oxygen), reducing logistics and storage costs versus lower concentrations. Strategically, it is critical for industries transitioning away from chlorine-based chemistries toward greener oxidation.

2. Key Specifications & Technical Characteristics

• Chemical composition: H₂O₂ – 50% ± 0.5%, balance purified water, stabilized with proprietary blend (colloidal stannate and phosphate)

• Purity grade: Industrial Technical Grade, meets or exceeds ISO 16171:2016

• Physical characteristics: Clear, colorless liquid; density ~1.195 g/cm³ at 20°C; viscosity ~1.1 cP; freezing point approx. -52°C

• Packaging options: IBC totes (1000L), HDPE drums (30kg / 200kg), or ISO tank containers (20MT net)

• Shelf life: 12 months (when stored below 30°C, vented, away from organics/alkalies)

3. Core Industrial Applications

• Pulp & paper: Bleaching of chemical and mechanical pulps (ECF and TCF sequences) – reduces chemical oxygen demand (COD) vs. chlorine dioxide

• Textiles: Desizing and oxidative bleaching of cotton/polyester blends – achieves whiteness index >85 with lower fabric strength loss

• Chemical synthesis: Raw material for peracetic acid, performic acid, and inorganic peroxides – provides >98% reaction selectivity

• Wastewater treatment: Sulfide oxidation and COD reduction – eliminates air stripping requirements in closed-loop systems

• Electronics: PCB cleaning and silicon wafer etching – ultra-low metal content (<0.1 ppm Fe) ensures no surface contamination

4. Competitive Advantages

• Quality consistency: Batch-to-batch active oxygen variation <0.2%, validated by ISO 17025-accredited lab

• Supply reliability: Dedicated production lines with 30,000 MT/month capacity from three geographically diverse plants (Asia, Europe, Americas)

• Logistics capability: Temperature-monitored ISO tank fleet with 24/7 GPS and inert venting systems

• Price competitiveness: Long-term mineral acid and hydrogen contracts lock input costs, enabling fixed quarterly pricing for volumes >100 MT

• Sustainability: 100% recyclable HDPE drums available; production residual water treated to zero liquid discharge (ZLD) standard

5. Commercial & Supply Information

• Minimum order quantity (MOQ): 20 MT (bulk)

• Loading capacity per 20ft container: 20 MT (IBCs/drums)

• Tank container capacity: 24 MT (ISO tank)