Direct Red F2G

Product Application

1.Direct Red F2G is used for cellulose fiber and polyester-cotton, polyester-stick blended in a bath dyeing;

2.Direct Red F2G also can be used for paper color

Product Property

Direct Red F2G has good dyeing property.

Direct Red F2G has perfect compatibility and larger scope choice of different colors.

Fastness of dyes on cotton fabrics:

Product Package,Transport and Storage

Production workshop

FAQ

What is Direct Red F2G?

Direct Red F2G also known as direct red 224, is a synthetic dye commonly used in the textile industry to color fabrics and textiles. It belongs to the direct dye class and can be applied directly to the fabric without the need for a mordant or fixative. Direct Red F2G produces a bright red color and is commonly used in the production of clothing, linens, and home furnishings.

How does Direct Red F2G work?

Direct Red F2G works by binding to the fibers of the fabric through hydrogen bonding, van der Waals forces, and electrostatic interactions. This allows the dye to penetrate and color the fabric without the need for a mordant or fixative. The dye contains chromophores that absorb light in the visible spectrum and reflect specific wavelengths, which determines its color. Direct Orange 2GL produces a bright orange color due to its specific chromophore structure

What is the advantage of Direct Red F2G ?

Direct Red F2G is known for its bright orange color, which can range from pale orange to deep shades depending on the concentration of the dye used.

Direct Red F2G has good solubility in water, which means it dissolves easily and quickly in water. This makes it easy to prepare the dye solution and ensures that the dye penetrates deeply into the fabric fibers.

Direct Red F2G has moderate to good light fastness, which means it retains its color when exposed to light.

Direct Red F2G has good affinity for cotton, silk, and wool fibers, making it a popular choice for dyeing these types of fabrics.

Direct Red F2G is pH sensitive and works best in slightly acid conditions. It is not recommended for use in strongly alkaline conditions.

Direct Red F2G is considered to be an eco-friendly dye as it does not require any additional chemicals for fixation.

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