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Blended Fabric Color Lockers
Blended Fabric Color Lockers is a dyeing auxiliary developed by Jiangyin Huanan New Material Technology Co Ltd for use on blended textile substrates including polyester cotton polyester viscose and nylon cotton constructions. The product is formulated to bind dye molecules onto fiber surfaces after the dyeing process reducing color loss during washing rubbing and light exposure. As a manufacturer with two production plants and an annual production capacity of 60000 tons Jiangyin Huanan supplies this product to textile mills printing houses and garment finishers across domestic and export markets. The formulation is compatible with reactive disperse and direct dye systems and is applied during the post treatment stage of the dyeing workflow. Jiangyin Huanan offers APEO free and formaldehyde free versions to support compliance with OEKO TEX ISO 14001 and ISO 45001 requirements giving customers a traceable and regulation aligned option for color fixation on blended fabrics.
Core Advantages
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Cross fiber compatibilityFormulated to work on blended substrates where two or more fiber types carry dye at different bonding strengths reducing uneven fastness between fiber components
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Low temperature processingEffective fixation at moderate bath temperatures which shortens cycle time and lowers energy consumption in the finishing stage
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Regulatory aligned formulationAvailable in APEO free and formaldehyde free versions supporting OEKO TEX ISO 14001 and ISO 45001 aligned production lines
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Stable bath handlingMaintains consistent viscosity and pH tolerance across production batches reducing rework caused by shade variation
Product Features
| Appearance | Pale yellow to light amber liquid |
| Ionic property | Cationic |
| Applicable dyes | Reactive disperse direct |
| Applicable fibers | Cotton polyester viscose nylon and their blends |
| Recommended dosage | 1 to 3 percent owf depending on shade depth |
| Application method | Exhaust or pad process at post treatment stage |
| Formaldehyde content | Free grade available |
| Packaging | 25kg 200kg or bulk container on request |
Application Scenarios
Blended Fabric Color Lockers is applied at the post dyeing finishing step across several production contexts described below.
Woven Blend Finishing
Used on polyester cotton woven fabric to reduce shade fading after repeated home laundering and to stabilize color output between fabric rolls from the same dye lot
Knitwear Post Treatment
Applied to nylon cotton knitted goods where rubbing fastness on inner and outer fabric layers needs to be raised to meet garment brand testing standards
Deep Shade Production
Supports navy black and other deep shade dye recipes on polyester viscose blends where dye migration during drying can otherwise cause tonal unevenness
Export Compliance Batches
Selected for production runs that require APEO free and formaldehyde free documentation for buyers working under OEKO TEX certified supply chains
Process Notes
Bath pH should be checked before dosing since Blended Fabric Color Lockers performs within a defined pH range and deviation outside this range can reduce fixation efficiency on the fiber surface
Prepare the bath
Set bath temperature and confirm pH is within the recommended working range before adding the auxiliary
Add and circulate
Introduce the measured dosage gradually while maintaining bath circulation to distribute the auxiliary evenly across the fabric
Hold and rinse
Maintain treatment time as specified then rinse the fabric to remove unreacted auxiliary before drying
Inspect fastness
Run wash and rub fastness checks on a sample before releasing the full batch to downstream processing
Frequently Asked Questions
Can Blended Fabric Color Lockers be used with reactive and disperse dyes in the same bath
The product is compatible with reactive disperse and direct dye systems and can be applied where blended fabrics carry more than one dye class provided the bath conditions match the recommended working range for each dye type
What dosage range is recommended for deep shades
A dosage of 1 to 3 percent owf is generally recommended and deeper shades such as navy or black typically require dosage toward the upper end of this range to maintain even fixation
Is a formaldehyde free version available for export orders
Jiangyin Huanan offers a formaldehyde free and APEO free grade of this product to support export orders that require OEKO TEX or similar certification documentation
What packaging sizes are offered
The product is packaged in 25kg containers 200kg drums or supplied in bulk for larger production orders upon request
Better Textile Auxiliaries Superior Quality
View MoreWe take pride in offering eco-friendly formulations, including APEO-free and formaldehyde-free options, to help our customers comply with international environmental regulations such as OEKO-TEX, ISO 14001, and ISO 45001. Jiangyin Huanan delivers quality, consistency, and value. We are committed to building long-term partnerships based on trust, innovation, and mutual growth, serving customers.
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1984
Established In
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02
Production Plants
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60000
Tons Annual Capacity
Recommended LINS
