Acid Brown NR Leather Dyes

Price 400 INR/ Kilograms

Get a Price/Quote

MOQ : 25 Kilograms

Acid Brown NR Leather Dyes Specification

Application
For coloring leather, wool, silk, nylon

Solvent Color
Brown

Ph Level
6-7 (1% Solution)

Rubbing Resistance
Excellent

HS Code
320412

Smell
Faint characteristic smell

Shelf Life
2 Years

Poisonous
NO

Taste
Odorless

Solubility
Soluble in water

Shape
Granular / Powder

Density
1.1 Gram per cubic centimeter(g/cm3)

Melting Point
Decomposes

Purity
98% (Min)

Molecular Formula
C18H14N6Na2O8S2

Water Resistance
Very Good

Strength
High

Structural Formula
Available on Request

Other Names
Acid Brown NR, Acid Brown 4, Brown GN

Size
Standard / Custom Packing

Grade
Industrial Grade

Moisture (%)
Max 1%

Resistance
Good washing and light fastness

CAS No
6416-66-6

Type
Acid Dye

Usage
Leather Dye

EINECS No
229-168-1

Physical Form
Powder

Compatibility
Compatible with most auxiliary chemicals used in leather finishing

Storage
Store in a cool, dry place

Fastness Properties
Excellent on leather and textile fibers

Dye Class
Monoazo Acid Dye

Ionic Character
Anionic

Appearance
Reddish Brown Powder

pH Stability
Stable under recommended pH

Packaging
25kg, 50kg HDPE drums or as per requirement

Acid Brown NR Leather Dyes Trade Information

Minimum Order Quantity
25 Kilograms

Supply Ability
1000 Kilograms Per Day

Delivery Time
2-5 Days

About Acid Brown NR Leather Dyes

Unlock the potential of imposing, gilt-edged results with Acid Brown NR Leather Dyesyour top offer for classic leather coloring solutions. Carefully crafted for superior fastness properties, this monoazo acid dye ensures excellent resistance to washing, light, and rubbing, offering lasting brilliance on leather, wool, silk, and nylon. The reddish brown, granular or powder form is soluble in water, odorless, and free from harmful toxins. Compatible with most auxiliary chemicals used in leather finishing, this dye is meticulously packaged in 25kg and 50kg HDPE drums or per your requirement. Reserve your high-purity batch today for a premium finishing touch.

Application and Directions for Acid Brown NR Leather Dyes

Acid Brown NR Leather Dyes are ideal for professional and industrial use on leather, wool, silk, and nylon surfaces. To use, dissolve the dye in water and apply evenly using spray, dip, or brush techniques, ensuring uniform coverage. The surface should be clean and free of oils for optimal absorption. Consistently producing rich, classic tones, this dye is best suited for tanneries, leather goods manufacturers, and textile processors seeking top-quality results.

Payment, Export Markets & Delivery Details for Acid Brown NR

Our Acid Brown NR Leather Dyes command a strong market value worldwide, with list prices available upon request. We offer flexible payment terms to distributors, exporters, importers, and suppliers for seamless transactions. Once your order is confirmed, goods are professionally packed and handed over to trusted carriers. Main export markets include Europe, Asia, and the Middle East, with standard delivery times ranging from 7 to 15 days, depending on destination and order volume.

FAQs of Acid Brown NR Leather Dyes:

Q: How is Acid Brown NR Leather Dye typically used on leather and textiles?

A: Acid Brown NR is dissolved in water and applied to clean, oil-free surfaces via spraying, dipping, or brushing to ensure even and lasting coloration on leather, wool, silk, and nylon.

Q: What are the main benefits of using Acid Brown NR Leather Dye?

A: This dye delivers excellent fastness properties, including superior resistance to washing, light, and rubbing, ensuring long-lasting color vibrancy and durability on a variety of fibers.