DYE TRANSFER INHIBITOR POLYMER

DYE TRANSFER INHIBITOR (DTI) POLYMER SUPPLIER FOR LAUNDRY DETERGENT MANUFACTURERS
 

ACTA Chemicals supplies EDGEL CRT, a liquid Dye Transfer Inhibitor (DTI) Polymer designed for laundry detergent formulations.
 

Based on Vinylpyrrolidone/Vinylimidazole Copolymer (VP/VI Copolymer) technology, EDGEL CRT helps reduce unwanted dye transfer between fabrics during the washing process.
 

During laundering, dyes released from colored textiles may become suspended in the wash water and subsequently deposit onto other garments.
 

Dye Transfer Inhibitor Polymers interact with these released dyes, helping prevent their redeposition onto other fabrics.
 

This mechanism supports the development of laundry detergents designed to maintain fabric color appearance and reduce unwanted staining during washing.
 

VP/VI COPOLYMER FOR DYE TRANSFER INHIBITION
 

VP/VI Copolymer, also known as Vinylpyrrolidone/Vinylimidazole Copolymer, is a polymer class used in detergent formulations for dye transfer inhibition.
 

EDGEL CRT works by interacting with released dye molecules through dipole-dipole attraction.
 

The resulting polymer-dye complexes remain suspended in the wash liquor, reducing the likelihood of dye redeposition onto other textile surfaces.
 

This functionality makes EDGEL CRT suitable for manufacturers developing laundry detergents with color care and dye transfer inhibition performance.
 

EDGEL CRT FOR LIQUID LAUNDRY DETERGENTS

EDGEL CRT dye transfer inhibitor is supplied as a liquid, non-ionic polymer with approximately 29–33% non-volatile solids. Its liquid form allows manufacturers to incorporate the polymer into compatible detergent formulations. ACTA Chemicals supplies EDGEL CRT Dye Transfer Inhibitor Polymer for professional laundry detergent and fabric care manufacturing.

Key Benefits of EDGEL CRT (DTI)

• Preventing paint transfer
• Preventing the accumulation of free dyes on other fabrics during washing.
• Color protection
• Maintaining color intensity and brightness

 

EDGEL CRT (DTI) PHYSICAL/CHEMICAL PROPERTIES

 

Appearance: Colorless to pale yellow liquid.

Non-volatile solids: 29–32%
Bulk Viscosity @: 25°C < 2,000 cPs
pH: 7 - 9
Specific gravity: 1.15 – 1.30 g/cm3
Shelf life (months)*: 12
* When stored indoors at a constant temperature between 5° and 35°C
 

EDGEL CRT – TECHNICAL SPECIFICATIONS
 

Product Name: EDGEL CRT

Chemical Type: Vinylpyrrolidone/Vinylimidazole Copolymer (VP/VI Copolymer)

Primary Function: Dye Transfer Inhibitor (DTI)

Product Form: Liquid

Color: Colorless to Pale Yellow

Ionic Character: Non-Ionic

Molecular Weight: Low

Specific Gravity: 1.04–1.10

Average Non-Volatile Solids: 29–33%

pH: 7.5–9.0

Bulk Viscosity: 300–1,000 cP

Freezing Point: 0°C

Storage Temperature: 5–35°C

Shelf Life: 12 Months
 

PACKAGING OPTIONS
 

• Drums: 210 kg

• IBC: 1,000 kg

• Other Packaging Sizes: Available upon request
   

Storage Recommendation: Store indoors at a stable temperature between 5°C and 30°C to maintain the stated shelf life.

 

EDGEL CRT (DTI) TRANSPORT AND STORAGE

EDGEL CRT dye transfer inhibitor should be stored in a dry, well-ventilated place, protected from direct sunlight, at a temperature between 5°C and 35°C.

 

EDGEL CRT (DTI) PACKAGING

• 25kg plastic bucket
• 200 kg plastic drums
• 1,200 kg - IBC.
 

DYE TRANSFER INHIBITOR FOR LIQUID LAUNDRY DETERGENT FORMULATIONS
 

EDGEL CRT is a VP/VI Copolymer-based Dye Transfer Inhibitor used in laundry detergent formulations designed to reduce dye redeposition during washing.
 

Its primary function is to interact with dyes released from colored fabrics and help prevent their transfer onto other garments.
 

HOW DOES A DYE TRANSFER INHIBITOR WORK?
 

During the washing process, some textile dyes may be released into the wash liquor.
 

Without an effective dye transfer inhibition system, these dyes can redeposit onto other fabrics, potentially affecting their appearance.
 

EDGEL CRT Dye Transfer Inhibitor Polymer interacts with released dye molecules through dipole-dipole attraction.
 

These interactions help keep dye-polymer complexes suspended in the washing solution, reducing unwanted dye redeposition.
 

This mechanism is particularly relevant for laundry detergent manufacturers developing formulations with color care performance.
 

EDGEL CRT PERFORMANCE EVALUATION
 

EDGEL CRT dye transfer inhibitor polymer has been evaluated against commercial dye transfer inhibitor polymers using laboratory washing tests.

The comparative study included:
 

• ISO 105-C06:2010: Color fastness to domestic and commercial laundering

• ASTM D5548-99: Evaluation of color transfer or color loss of dyed fabrics during laundering

• EU Ecolabel Laundry Performance Testing: Referenced evaluation methodology
   

The study used standard textile materials, including EMPA 130, EMPA 132, and EMPA 133, representing different dye systems.

Testing was conducted using a commercial liquid detergent base without an existing dye transfer inhibitor.

Comparative evaluations included established commercial dye transfer inhibitor products.
 

SELECTING A DYE TRANSFER INHIBITOR POLYMER
 

For manufacturers sourcing Dye Transfer Inhibitor Polymers for laundry detergents, important considerations include:
 

• Polymer chemistry and molecular weight

• Dye transfer inhibition performance

• Compatibility with the detergent formulation

• Non-volatile solids content

• Product viscosity and pH

• Storage conditions and shelf life

• Processing requirements
   

The performance of a dye transfer inhibitor depends on the detergent composition, washing conditions, textile type, and dye chemistry.
 

EDGEL CRT SUPPLIER – ACTA CHEMICALS
 

ACTA Chemicals supplies EDGEL CRT, a liquid VP/VI Copolymer-based Dye Transfer Inhibitor Polymer for laundry detergent manufacturers. The product is designed for manufacturers seeking polymer additives that support color care performance and help reduce dye transfer during laundering.
 

ACTA Chemicals supports B2B customers with product sourcing, technical specifications, and documentation requests.