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Nigrosine cr Dyes Chemical

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MOQ : 100 Kilograms

Nigrosine cr Dyes Chemical Specification

Solvent Color
Deep Blue-Black

Ph Level
6-8 (1% aqueous solution)

Application
Ink, Leather, Wood, Shoe Polish, Coating, Plastic, Paper

Resistance
Good light, heat, and solvent resistance

Water Resistance
Excellent

Shape
Amorphous

HS Code
3204

Boiling point
Not applicable (decomposes before boiling)

Solubility
Soluble in water and ethanol

Structural Formula
-

Rubbing Resistance
Good

Melting Point
235C (decomposes)

Grade
Industrial Grade

Size
-

Density
1.3 Gram per cubic centimeter(g/cm3)

Smell
Odorless

Shelf Life
2 Years

Purity
>=95%

Poisonous
Yes, harmful if ingested

Moisture (%)
<2%

Other Names
Nigrosine Black

Taste
Odorless

Strength
High

Molecular Formula
C22H16N6Na2O9S2 (representative, can vary)

CAS No
8005-03-6

Type
Chemical Dye

Usage
Industrial

EINECS No
232-373-8

Physical Form
Powdered/Granular Solid

Particle Size
Fine to medium granules

Appearance
Black granular or powdered solid

Transport Regulation
Non-DG (Non-dangerous goods)

Staining Ability
Strong on cotton and viscose

Packing Type
Bags/Drums

Heat Stability
Stable up to 200C

Storage Conditions
Store in a cool, dry place, tightly closed

Compatibility
Compatible with most anionic agents

pH Stability Range
Stable at pH 4-10

Manufacturing Method
Sulfonation of Aniline Black

Hazard Class
Not classified as hazardous

Eco Friendliness
Reduced environmental impact when used appropriately

Nigrosine cr Dyes Chemical Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Kilograms Per Month

Delivery Time
2-5 Days

Main Domestic Market
All India

About Nigrosine cr Dyes Chemical

Order today and experience the first-rate performance of Nigrosine cr Dyes Chemical, offered at an unbeatable price from a renowned Indian manufacturer, supplier, and trader. With Color Index No: 50415 and a transcendent purity of 95% or greater, this chemical dye is available in both black powdered and granular forms. Stable across pH 2 to 10 and compatible with most resins and binders, Nigrosine cr ensures high strength and exceptional resistance to light, heat, and solvents. Its amorphous, odorless nature makes it ideal for industrial applications such as ink, leather, plastic, and coating. Store in a cool, dry place for optimal shelf life.

Versatile Application and Exceptional Features

Nigrosine cr Dyes Chemical stands out for its high strength and excellent water, light, and rubbing resistance, making it the dye of choice for a wide spectrum of industries. It is commonly used in inks, leathers, woods, shoe polishes, coatings, plastics, and paper due to its deep blue-black shade and easy compatibility with most resins. Its extraordinary solubility in water and ethanol, coupled with good pH and moisture stability (<2%), brings transcendent performance across multiple applications.

Certifications, Payment Terms, and Sample Policies

This product is supplied with industry-recognized certifications for purity and safety. We offer flexible payment terms tailored to your needs, ensuring seamless order processing from confirmation to delivery. Quick sample dispatch is available, so you can test before placing a larger order. Shipment options are prompt and efficient, designed to meet your timeline. Order processing is managed by a professional team, ensuring you receive only top-quality chemicals with every shipment.

FAQ's of Nigrosine cr Dyes Chemical:

Q: How should Nigrosine cr Dyes Chemical be stored to maintain its quality?

A: Nigrosine cr Dyes Chemical should be stored in a cool, dry place, away from direct sunlight to preserve its stability and effectiveness over its 2-year shelf life.

Q: What are the main industrial applications of Nigrosine cr Dyes Chemical?

A: This dye is widely used in ink, leather, wood, shoe polish, coating, plastic, and paper industries due to its deep color, high strength, and exceptional resistance properties.

Q: How can I order Nigrosine cr Dyes Chemical at an unbeatable price?

A: You can place an order directly through our official channels. Contact us to receive the latest offer and unbeatable pricing tailored to your quantity and shipment requirements.

Q: What safety precautions should be taken during the use of this chemical dye?

A: Always use protective equipment when handling Nigrosine cr. Avoid inhalation, skin, and eye contact, as it is poisonous and harmful if ingested.

Q: Is it possible to receive a sample before placing a bulk order?

A: Yes, we offer sample dispatch so you can assess the quality and compatibility before confirming a larger order. Please contact us for sample processing details.

Q: What benefits does Nigrosine cr offer over other black dyes?

A: Nigrosine cr provides superior solubility, high color strength, stability across a wide pH range, and remarkable resistance to light, heat, and solvents, making it a first-rate choice for various industrial applications.

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