Description:
Catazyme 800L by KDN Biotech is a concentrated catalase enzyme designed to decompose residual hydrogen peroxide after bleaching. Ensures safe dyeing, low water use, and eco-friendly textile processing.
Keywords:
Catazyme 800L, catalase enzyme, hydrogen peroxide removal, textile bleaching enzyme, post-bleaching treatment, eco-friendly washing chemical, enzyme for dyeing preparation, sustainable textile processing, KDN Biotech, garment bleaching enzyme, textile auxiliary enzyme
Eco-Friendly Catalase Solution for Post-Bleaching and Dyeing Preparation
Catazyme 800L, developed by KDN Biotech (Shanghai) Co., Ltd., is a highly concentrated industrial-grade liquid catalase enzyme produced by submerged fermentation of a genetically modified Bacillus subtilis strain. It is specially designed to decompose residual hydrogen peroxide left after the bleaching of cotton knits and yarns — ensuring clean, safe, and dye-ready fabrics.
By breaking down hydrogen peroxide into oxygen and water (2H₂O₂ → 2H₂O + O₂), Catazyme 800L provides an eco-friendly and efficient solution that minimizes water use, reduces processing time, and protects fabric quality before dyeing.
Typical Characteristics
| Property |
Specification |
| Appearance |
Dark Brown Liquid |
| pH |
4.5 – 7.0 |
| Specific Gravity |
1.0 – 1.1 |
Activity Definition:
1 Ctun = the amount of enzyme that decomposes 1 μmol of hydrogen peroxide per minute under standard test conditions (pH 7.0, 30°C).
Key Advantages
- Efficient Hydrogen Peroxide Removal – Ensures complete peroxide breakdown before dyeing.
- Reduced Water Consumption – Allows processing in the same bath, saving rinse water.
- Short Process Time – Rapid peroxide elimination for faster production cycles.
- Safe and Reliable – Prevents dyeing defects caused by peroxide residues.
- Eco-Friendly – Converts peroxide into harmless oxygen and water, reducing wastewater load.
Sustainable Processing with Catazyme 800L
Hydrogen peroxide is a key agent in textile bleaching, but its residues can interfere with dye uptake and fabric quality. Catazyme 800L offers a green, high-performance alternative to chemical neutralizers, ensuring peroxide-free fabrics ready for dyeing.
Its enzymatic process not only safeguards fiber integrity but also enhances process safety, reduces water use, and minimizes environmental impact, making it an ideal choice for modern textile mills and garment laundries committed to sustainability and operational excellence.
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