Description:
Discover an advanced ozone bleaching activator for indigo and sulphur denim. Improve bleaching efficiency, achieve brighter contrasts, and create salt-and-pepper or stone-wash effects with this eco-friendly, high-performance solution from KDN Biotech.

Keywords:
ozone bleaching activator, denim bleaching chemicals, indigo bleaching, sulphur denim washing, eco-friendly denim processing, ozone garment bleaching, sustainable washing chemicals, stone wash effect, salt and pepper look, textile auxiliaries, KDN Biotech

Advanced Chemistry for Sustainable, High-Contrast Denim Finishes

In modern denim finishing, ozone bleaching has become a leading sustainable method to achieve light shades, vintage looks, and unique fashion effects—without relying on harsh oxidizing agents. To maximize the performance of ozone treatments, using a specialized ozone bleaching activator is essential.

This innovative activator is designed for Indigo and sulphur-dyed denim, as well as garments dyed with dischargeable dyes. It enhances the bleaching effect under both wet and dry conditions, ensuring superior results with brilliant contrast and reduced fabric damage.

How It Works

By optimizing the interaction between ozone gas and dyed fibers, the activator accelerates the oxidation process, improving both the speed and uniformity of color removal. It can be applied through various systems—nebulization, dipping, spraying, or regular machines—offering flexibility across production setups.

Once the fabric or garment is treated with this activator, ozone bleaching can be carried out immediately or at a later time without compromising the effect, providing convenience and process efficiency.

Key Features and Benefits

• Boosts ozone bleaching performance on indigo and sulphur black denim.

• Versatile application methods – suitable for nebulization, dipping, and machine washing.

• Improves final wash appearance, delivering a brighter, cleaner contrast.

• Creates trendy “Salt & Pepper” or stone-wash looks with precision.

• Energy-efficient and eco-friendly, aligning with sustainable garment processing.

Typical Characteristics

Application Guidelines

Recommended Process Steps:

1. Apply suitable amount of activator solution to denim garment.

2. Hydro extraction.

3. Drying.

4. Ozone application.

5. Washing (optionally add detergent).

6. Rinse thoroughly.

Dosage:
10 – 200 g/L, depending on the desired bleaching level and the strength of the ozone machine.
Pre-trials on different fabric types are strongly recommended.

Packaging & Storage

• Packaging: 25 kg/drum

• Storage: Store at or below 25°C in a sealed container. Avoid prolonged heat exposure to maintain product activity.

Precautionary Measures

Avoid inhalation of enzyme dust or mist. In case of skin or eye contact, rinse with water for at least 15 minutes and seek medical attention if necessary.