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Acid Brown Dyes

Price 60 INR/ Kilograms

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MOQ : 1 , , Kilograms

Acid Brown Dyes Specification

Taste
Odorless

Physical Form
Solid

Structural Formula
C18H14N6Na2O7S2

Solubility
Soluble in water

EINECS No
229-123-7

Smell
Neutral

Molecular Weight
548.46 g/mol

Appearance
Brown Powder

Melting Point
195-197C

Molecular Formula
C18H14N6Na2O7S2

Shape
Powder

Grade
Industrial Grade

Purity
Up to 98%

CAS No
6416-66-6

Resistance
Good light and washing fastness

Refractive Rate
Not Determined

Ph Level
5-7 (1% solution)

Other Names
Acid Brown 75, Acid Brown M2R

Density
1.3 Gram per cubic centimeter(g/cm3)

Poisonous
Non-poisonous

HS Code
32041200

Acid Brown Dyes Trade Information

Minimum Order Quantity
1 , , Kilograms

Supply Ability
50000 Kilograms Per Week

Delivery Time
3-7 Days

Main Export Market(s)
Asia, Australia, North America, South America, Middle East, Central America, Eastern Europe, Western Europe

About Acid Brown Dyes

We are a renowned name that deals in the manufacturing and supplying of highly pure and active Acid Brown Dyes. It is prepared by using top-quality chemical ingredients that are added in highly proportionate amounts which lead to high consistency. It is suitable for coloring of various types of elements such as leather, wool, cotton, paper, polyamide, and wood. It comes in various shades as per the order placed by our customers. The offered Acid Brown Dyes manufactured and supplied by our company come in purest form with high purity of up to 99 percent.

Versatile Industrial Applications

Acid Brown Dyes are widely esteemed for their adaptability across various industries. From imparting rich shades to textiles and enhancing the finish of leather goods to offering reliable coloration for paper and inks, these dyes meet diverse commercial and manufacturing needs. Their compatibility with most acid dye processes ensures seamless integration into existing workflows.

Safe and Stable Formulation

Formulated as a solid brown powder, Acid Brown Dyes guarantee stability at normal storage conditions and throughout a pH range of 2-8. Their packaging in HDPE bags with an inner liner preserves product integrity, while the shelf life extends to 2 years when stored in a cool, dry place away from sunlight. With low toxicity and non-poisonous attributes, they ensure user safety.

Performance and Benefits

These dyes offer superior benefits, including excellent fastness to washing and good resistance to light, resulting in lasting color vibrancy. Their water solubility and neutral odor make handling effortless, while a high purity level ensures consistent results in industrial-grade applications for dealers, exporters, manufacturers, and suppliers.

FAQs of Acid Brown Dyes:

Q: How should Acid Brown Dyes be stored to maintain their stability?

A: Acid Brown Dyes should be kept in tightly sealed HDPE bags with an inner liner and stored in a cool, dry environment away from direct sunlight. This maximizes their shelf life and stability, ensuring reliable performance for up to two years.

Q: What is the recommended process for applying Acid Brown Dyes in textile and leather industries?

A: The dyes are compatible with most acid dye processes and should be dissolved in water before use. An optimal pH between 2 and 8 is recommended for coloration, guaranteeing even and lasting shades on textiles and leather materials.

Q: When can I expect the best color fastness from Acid Brown Dyes?

A: You will achieve exceptional washing fastness and good light fastness when the dyes are applied according to their specified process and storage guidelines. Proper curing and fixation enhance color durability under washing and light exposure.

Q: Where are Acid Brown Dyes commonly used in industry?

A: These dyes are widely employed in textile dyeing units, leather finishing plants, paper mills, and ink manufacturers due to their consistent coloring properties, stability, and compatibility with acid dye processes.

Q: What are the main benefits of using Acid Brown Dyes for industrial applications?

A: The primary advantages include robust fastness to washing, good resistance to light, a high purity level for consistent coloration, low toxicity, and ease of solubility in water, making them safe and efficient for industrial use.

Q: Are Acid Brown Dyes considered safe or toxic for industrial handlers?

A: With low toxicity and non-poisonous properties, Acid Brown Dyes are deemed safe for industrial handlers, provided standard safety and storage protocols are observed during their use and handling.

Q: How does the purity and grade of Acid Brown Dyes impact their usage?

A: A purity level of up to 98% and industrial grade classification ensure reliable and vivid results in large-scale manufacturing, giving dealers and manufacturers confidence in product consistency and performance.

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