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Acid Brown MGL

$1.85 | 500 kg(Min.Order)

Item: Indices
Product name: acid Brown MGL
Other name: acid Brown 282
C.I.No: acid Brown 282

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Description

Item

Indices

Product name

acid Brown MGL

Other name

acid Brown 282

C.I.No

acid Brown 282

Color index

12219-65-7

Appearance

Dark brown powder

Strength

200

Color shade

Similar to the standard substance

Solubility at 90℃

60g/l

Color shade

Orange

Light fastness

7-8

Washing fastness

4

Perspiration

5

Soap fading

4-5

 

Product Application

 

Acid Brown MGL is suitable for dyeing and printing of black ribbons such as wool, silk and cotton, and can also be used for leather shading.

APPLICATION

Product Property

 

Acid brown 282 can be used as dye. It can be used to prepare metal complex dyes and weak acid dyes or high-performance acid dye compositions.

 

Fastness of dyes on cotton fabrics:

 

Dyeing depth,%

Resistance Sunlight

Resistance washing with soap at 95 ℃)

Resistance water

Resistance perspiration

Rubbing

acid

alkali

change

Stain on cotton

Stain on Viscose

Change

Stain on cotton

Stain on wool

change

Stain on cotton

Stain on wool

change

Stain on cotton

Stain on wool

Dry

Wet

6

6

3

4-5

4

4

4-5

4-5

4

4-5

4-5

4

4

-

2-3

1-2

 

Product Package,Transport and Storage

 

PACKAGE

TRANSPORATATION

STORAGE

Production workshop

 

WORKSHOP

FAQ

 

What is Acid Brown MGL?

Acid Brown MGL, also known as Acid brown 282, is a synthetic dye used in the textile industry for dyeing and printing wool, silk, and nylon fibers. It is part of the acid dye class, which means it is soluble in water and requires an acidic environment to bond with the fibers. Acid Brown MGL is known for its bright, reddish-purple color and is often used in the production of clothing, carpets, and upholstery

 

How does Acid Brown MGL work?

Acid Brown 282 is a water-soluble dye, which means that it dissolves in water to form a solution. When dyeing textiles, Acid Bordeaux MB is typically added to a hot water bath along with an acid, such as acetic acid or sulfuric acid. The acid helps to create an acidic environment, which is necessary for the dye to bond with the fibers of the textile.

Acid Brown 282 belongs to the azo dye family, which means that it contains a nitrogen-nitrogen double bond (azo group) in its chemical structure. This double bond is important for the dye’s ability to bond with the fibers of the textile. When Acid Bordeaux MB is added to an acidic water bath, the acid helps to protonate the amine groups on the dye molecule. This creates a positively charged dye molecule, which is then attracted to the negatively charged fibers of the textile.

Once the dye molecule has bonded with the fibers, it is usually fixed to the textile using heat or a fixing agent. The result is a brightly colored textile that is resistant to fading and washing.

 

 

What is the advantage of Acid Brown MGL (Acid Brown 282)?

Acid Brown 282 has excellent light fastness and wash fastness, which means that the color does not fade easily.

Acid Brown 282 is available in a wide range of colors, making it suitable for a variety of applications.

Acid Brown 282 has good leveling properties, which means that it produces an even color distribution on the fiber surface.

Acid Brown 282 is highly soluble in water, making it easy to use in dyeing and printing processes.

 

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