Beschreibung
Stone-Washing Enzyme Powder
| Produktname | Stone-Washing Enzyme Powder |
| Core Enzyme System | Compound cellulase system for denim finishing |
Product Positioning
For stone-washed appearance, aged effects and color fading on denim, reducing part of the pumice requirement while increasing process flexibility.
Mechanism
Controlled hydrolysis of cotton-surface microfibrils combines with drum abrasion to produce layered fading, softness and a worn appearance.
Typical Applications
- Stone-washed and vintage effects on denim garments.
- Processes seeking to reduce pumice use, equipment wear and stone sludge.
- Denim styles with different weights, constructions and dye depths.
Recommended Starting Process Range
| Recommended pH | 4.5-6.0 |
| Temperatur | 45-55 °C |
| Starting dosage | 0.5-2.0% owf |
| Treatment time | 30-60 min |
Process note: Results depend on drum speed, liquor ratio, load, pumice proportion and the anti-backstaining system.
Key Advantages and Process Limits
Produces a natural aged appearance and softer hand while reducing pumice use and equipment wear. Anti-backstaining, enzyme deactivation and thorough rinsing remain essential.
Recommended Quality Checks
Degree of color loss, backstaining, weight loss, strength, hand feel and batch reproducibility.
The pH, temperature, dosage and time above are laboratory starting ranges, not fixed product specifications. Confirm the final process against the supplied grade, current TDS and COA, and laboratory and production-line trials.
Documentation, Storage and Safety
Packaging format, net weight, storage conditions and shelf life depend on the supplied grade. Enzyme proteins may cause respiratory or skin sensitization. Avoid inhaling powder, droplets or aerosols and use appropriate local ventilation and personal protective equipment. Request the current TDS, COA and SDS before handling or production use.
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If you need pricing, a sample, COA, SDS or TDS, please complete the contact form below. We usually respond within 24 hours. You can also email info@longchangchemical.com during business hours (8:30 am to 6:00 pm UTC+8, Monday to Saturday) or use the website live chat.
