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Acid Black 1

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MOQ : 1000 Kilogram Per day Kilograms

Acid Black 1 Specification

Moisture (%)
1% Max.

Density
1.6 Gram per cubic centimeter(g/cm3)

Water Resistance
Excellent

Grade
Industrial Grade

Rubbing Resistance
Good

HS Code
32041294

Taste
Odorless

Boiling point
Not applicable (decomposes before boiling)

Size
Customized mesh sizes available

Purity
98% Min.

Shelf Life
24 Months

Solubility
Soluble in water

Smell
Odorless

Melting Point
>300C (decomposes)

Ph Level
6-7 (1% solution)

Other Names
Acid Black 1, Naphthol Black, Food Black 1

Shape
Powder

Resistance
Good light and washing fastness

Application
Textile Industry, Leather, Paper

Solvent Color
Black

Poisonous
Slightly Hazardous

Molecular Formula
C22H14N6Na2O9S2

Strength
200%

CAS No
1064-48-8

Type
Acid Dye

Usage
Textile Dyeing, Leather, Paper, Ink

EINECS No
213-933-8

Physical Form
Powder

Packing
25 kg HDPE bags with inner liner

Color Index
20470

Appearance
Deep black powder

Storage
Keep in tightly closed container, dry & ventilated place

Fastness
Medium to High

Ionic Nature
Anionic

Stability
Stable under recommended storage conditions

Acid Black 1 Trade Information

Minimum Order Quantity
1000 Kilogram Per day Kilograms

Payment Terms
Cash Advance (CA), Cash in Advance (CID)

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

Main Domestic Market
All India

About Acid Black 1

Acid Black 1 Dyes belongs to the category of Dyes having CAS number 1064-48-8. The synonyms of Acid Black 1 Dyes are Acid Black 8GB, and Acid Black 10B. The molecular weight of Acid Black 1 Dyes is 616.49 g/mol and the molecular formula is C22H14N6Na2O9S2. The color index number is 20470. The physical appearance of Acid Black 1 Dyes is Dark brown.

Superior Color Performance

Acid Black 1 provides deep, uniform coloration with medium to high fastness, offering consistent results in textile, leather, and paper industries. Its solubility and strong tinting power ensure vibrant blacks with remarkable resistance to both light and washing, optimizing the longevity and aesthetics of finished products.

Reliable Stability and Storage

This dye remains stable under recommended storage conditions, ensuring long-term usability. Packaged in 25 kg HDPE bags with inner liners, Acid Black 1 is protected from moisture and contamination. For best results, store the product in a tightly closed container within a dry, well-ventilated space.

Versatile Applications

Acid Black 1 is favored across multiple industries, including textile dyeing, leather processing, and paper manufacturing. Its high purity and industrial grade composition allow for reliable performance, while customizable mesh sizes cater to varied production needs.

FAQ's of Acid Black 1:

Q: How should Acid Black 1 be stored to maintain its stability?

A: Acid Black 1 should be stored in a tightly closed container, kept in a dry and ventilated area. Avoid exposure to moisture to ensure the dye remains stable and maintains its quality throughout its 24-month shelf life.

Q: What is the recommended process for using Acid Black 1 in textile dyeing?

A: For textile dyeing, dissolve Acid Black 1 in water, as it is highly soluble, and apply it in an acidic bath according to specific fabric requirements. Its anionic character ensures excellent coloration and uniformity on synthetic and natural fibers.

Q: When is Acid Black 1 most commonly applied in industrial processes?

A: This dye is primarily used during the coloration phase in textile, leather, paper, and ink manufacturing. Its application is particularly beneficial when deep black shades and good fastness are desired.

Q: Where can Acid Black 1 be purchased in bulk quantities?

A: Acid Black 1 can be obtained in 25 kg HDPE bags with inner liners from recognized exporters, importers, manufacturers, and suppliers, especially those based in India who specialize in industrial-grade dyes.

Q: What are the main benefits of using Acid Black 1 in manufacturing?

A: Benefits include its deep black coloration, excellent water and rub resistance, strong light and washing fastness, and consistent performance in various industrial applications. Its high purity (98% min) enhances process reliability.

Q: Is Acid Black 1 safe to handle during regular industrial use?

A: Acid Black 1 is considered slightly hazardous, so protective equipment is advised. It is odorless, but direct contact or inhalation should be avoided during handling or processing.

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