Chemical Name : Hydrogen Peroxide 35-50%Min.
Formula : H2O2
Cas No. : 7722-84-1
UN No. : UN2014
Package : 30Kg/Jerrycan-35Kg/Jerrycan-230Kg/Drum-1,150Kg/IBC drum- 21Mt/Isotank
Origin : S.Korea, Thailand, Taiwan, Bangladesh, VN
Category : Textile Dyeing, Detergents, Waste water treatment…
Chia sẻ
Hydrogen Peroxide 50% (H₂O₂) is one of the most widely used oxidizing agents in the textile industry. It plays a critical role in bleaching, desizing, scouring, disinfection, and wastewater treatment. Its strong oxidizing power, combined with environmentally friendly decomposition (into water and oxygen), makes it an essential chemical for modern dyeing and finishing processes.
Hydrogen peroxide is the primary bleaching agent for:
Cotton
Cotton blends
Linen
Rayon
Tencel / Modal
Functions:
Removes natural pigments, oils, and impurities
Produces high whiteness before dyeing
Ensures uniform shade development during dyeing
Environmentally friendly — decomposes into H₂O and O₂
Used together with caustic soda to:
Remove waxes, pectins, and fats
Improve fabric wettability
Enhance dye penetration and leveling
Hydrogen peroxide assists in oxidizing and breaking down:
Starch-based sizes
Oil and grease residues
Synthetic sizing agents
Ensures cleaner fabric surface before bleaching/dyeing.
Due to its strong antimicrobial action:
Cleans dyeing machines, pipelines, and storage tanks
Removes microbial and bacterial deposits
Leaves no toxic residues
Widely used in dye houses for sanitizing jet machines and preparing vessels for critical color batches.
Hydrogen peroxide participates in:
Fenton reaction (with FeSO₄)
Oxidation of color, COD, BOD
Removal of sulfides and phenolic compounds
Odor control
Highly efficient bleaching agent
Provides stable whiteness and brightness
Improves final dye shade and uniformity
Environmentally friendly decomposition
Non-chlorine bleaching → reduces fabric damage
Suitable for high-temperature continuous bleaching
Exact dosage depends on fabric type, shade requirement, and process conditions.
Cotton Bleaching: 3–15 g/L
Kier / Continuous Bleaching: 10–25 g/L
Scouring + Bleaching: 5–20 g/L
Machine Cleaning: 1–3% solution
Wastewater Treatment: 20–200 mg/L depending on contamination
Avoid contact with skin and eyes
Store in cool, ventilated areas away from metals
Use protective gloves and goggles
Keep away from organic materials and reducing agents
Hợp tác xã nông nghiệp được thành lập từ năm 2001. Giấy phép kinh doanh số: 0302431595. Từ đó cho đến này Chúng tôi luôn là công ty dẫn đầu trong lĩnh vực nông nghiệp, cung cấp nông sản cho thị trường trong và ngoài nước.
Hợp tác xã nông nghiệp được thành lập từ năm 2001. Giấy phép kinh doanh số: 0302431595. Từ đó cho đến này Chúng tôi luôn là công ty dẫn đầu trong lĩnh vực nông nghiệp, cung cấp nông sản cho thị trường trong và ngoài nước.
