Acid Dyes

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Product Details:

Density 1.2 Gram per cubic centimeter(g/cm3)
Poisonous Non-poisonous (but avoid ingestion)
Smell No appreciable odor
Ph Level Acidic, typically 4.0 - 7.0
Shape Free-flowing powder
Molecular Formula Varies (e.g., C20H13N2NaO4S for Acid Red 1)
Taste Odorless
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Acid Dyes Price And Quantity

Minimum Order Quantity 1 Unit

Toxic Heavy Metals Lead, arsenic, mercury free
Compatibility Compatible with various textile auxiliaries
Instructions for Use Dissolve in water before application
Packaging 25/50 Kg HDPE drums or as requested
Dispersibility Excellent in aqueous solutions
Color Shade Range Extensive range (reds, blues, yellows, etc.)
Storage Condition Store in cool, dry place, away from sunlight
Eco-Friendliness Complies with environmental standards

Acid Dyes Product Specifications

Application Wool, silk, nylon, leather, paper, ink
Solubility Easily soluble in water
Melting Point >250C (decomposition)
Type Acid Dye
Other Names Anionic Dye, Wool Dye, Silk Dye
HS Code 3204.1200
Moisture (%) <0.5%
Grade Industrial / Technical / Textile Grade
Solvent Color Bright and intense, varies per shade
Water Resistance Excellent
Strength Standardized as per requirement
Molecular Formula Varies (e.g., C20H13N2NaO4S for Acid Red 1)
Purity 98% Min.
Taste Odorless
Physical Form Powder / Granular
Shape Free-flowing powder
Ph Level Acidic, typically 4.0 - 7.0
Smell No appreciable odor
Poisonous Non-poisonous (but avoid ingestion)
Density 1.2 Gram per cubic centimeter(g/cm3)
Usage Textile and leather dyeing, ink, paper, food, cosmetics
Size Customizable (as per customer requirement)
EINECS No 235-427-5 (Example for Acid Red 1)
Rubbing Resistance Moderate to good
Resistance Good light and washing fastness
Shelf Life 24 months in sealed condition
CAS No Varies depending on dye (typical: 12220-75-2 for Acid Red 1)
Structural Formula Varies with dye

Toxic Heavy Metals Lead, arsenic, mercury free
Compatibility Compatible with various textile auxiliaries
Instructions for Use Dissolve in water before application
Packaging 25/50 Kg HDPE drums or as requested
Dispersibility Excellent in aqueous solutions
Color Shade Range Extensive range (reds, blues, yellows, etc.)
Storage Condition Store in cool, dry place, away from sunlight
Eco-Friendliness Complies with environmental standards

Acid Dyes Trade Information

Supply Ability 1 Unit Per Day
Delivery Time 1 Days
Main Export Market(s) Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Product Description

The offered Acid Dyes are made available by us that are typically applied to a textile at low pH. They are mainly used to dye wool, not cotton fabrics. Some acid dyes are used as food colorants. The dyes are thought to fix to fibers by hydrogen bonding, Van der Waals forces and ionic bonding. Dyes are highly concentrated, powdered hot water dyes that produce level, uniform color during immersion dyeing. Acid Dyes exhaust well and wont bleed or fade with washing.

Extensive Shade Range for Vibrant Creations

Our Acid Dyes are offered in a broad palette-including reds, blues, yellows, and intermediate blends. Whether your application demands intense primary colors or subtle secondary hues, you'll find precise, consistent results. Each batch features bright, standardized solvent colors and maintains stable pH levels for optimal performance across various industries.

Eco-Friendly & Safe Industrial Solutions

These dyes are manufactured with strict adherence to environmental and safety standards, containing no harmful levels of lead, arsenic, or mercury. They are non-poisonous, odorless, and engineered for safety in handling and application. Their composition ensures protection of workers and minimal environmental impact during dyeing processes.

Superior Solubility and Compatibility

Engineered for outstanding dispersibility, Acid Dyes dissolve quickly in water and blend seamlessly with textile auxiliaries. Their powder or granular forms enable easy mixing and application, optimizing efficiency for textile, leather, and paper industries. The dyes' chemical stability provides superior resistance to moisture, light, and washing, ensuring lasting results.

FAQ's of Acid Dyes:

Q: How should I properly use Acid Dyes for textile or leather dyeing applications?

A: Dissolve the required quantity of Acid Dye in water before application to achieve uniform coloration. Ensure compatibility with other textile auxiliaries for optimal results. Follow specific process parameters for the target substrate such as wool, silk, nylon, or leather.

Q: What are the advantages of using Acid Dyes compared to other dye types?

A: Acid Dyes offer excellent solubility in water, vibrant and bright color shades, good light and washing fastness, and strong compatibility with protein fibers like wool, silk, and nylon. They are also standardized for purity and safety, making them ideal for industrial use.

Q: When and where should Acid Dyes be stored to maintain their quality?

A: Store Acid Dyes in a cool, dry place away from direct sunlight. Keep them in sealed containers, such as 25/50 kg HDPE drums, to prevent moisture absorption and maintain their stability and shelf life of up to 24 months.

Q: What are the environmental and safety features of these Acid Dyes?

A: These Acid Dyes are formulated to comply with environmental regulations, containing no toxic heavy metals such as lead, arsenic, or mercury. They are non-poisonous (though ingestion should still be avoided), odorless, and designed for safe use in industrial environments.

Q: In which industries can Acid Dyes be effectively applied?

A: Acid Dyes are widely used for dyeing textiles like wool, silk, and nylon, as well as leather. They are also suitable for coloring inks, paper, food products, and cosmetics, due to their good solubility, resistance, and vibrant color output.

Q: What benefits do customers receive from the customizable packaging and shade options?

A: Customers enjoy tailored solutions with adjustable package sizes (starting from 25/50 kg drums or as requested) and an extensive color range. This flexibility ensures you receive the exact quantity and shade needed for your specific industrial requirements.

Q: What precautions should be taken while handling Acid Dyes?

A: Handle Acid Dyes with care-avoid ingestion and prolonged skin contact. While they are non-poisonous, basic protective gear is recommended during processing. Always use in well-ventilated areas and follow storage guidelines to ensure safety and quality preservation.

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