Polyester-Cotton High Fastness Enhancer SNK-333

Polyester-Cotton High Fastness Enhancer SNK-333

Used for Disperse Dyes, Effectively Improves Sublimation Fastness.

Improves Wash Fastness, Minimal Effect on Color Tone.

Formaldehyde-Free, Safe and Environmentally Friendly.

Product Details

Model:SNK-333
Place of origin:China
Packing and delivery
Sales unit:KG
Packing size:40*82*49.5cm
Gross weight:131KG
Packaging type:Plastic barrel
Delivery time:Quantity(kg)1-10000>10000
Time(days)15discuss with synico
Product advantage:
Most synthetic fibers require pre-setting (at temperatures between 193°C and 200°C) before dyeing to prevent deformation during the dyeing process. However, due to the catalytic effect of light and oxygen in the air, the dye in the fabric can react with fibers and auxiliaries, leading to yellowing or color fading. This phenomenon, where the dye's color becomes lighter under heat, is commonly referred to as a decrease in color fastness. This product is designed to improve color fastness.
SNK-333 significantly enhances the color fastness of dyed fabrics, effectively improving washing fastness. It is particularly suitable for polyester and blended fabrics.
Key features of this product: It is used with disperse dyes and can effectively improve their sublimation fastness. It effectively improves washing fastness, with minimal impact on the fabric's color tone. It is formaldehyde-free and complies with environmental regulations.
Usage:
Padding Method (Dipping in the bath):
Dosage: 2-4% (o.w.f)
Stable at room temperature for 20-30 minutes.
Setting and Padding Method:
Dosage: 20g/L - 40g/L Set at 160-180°C for setting and drying.

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