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Purple H3R Reactive Dyes

Price 50 INR/ Kilograms

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MOQ : 500 Kilograms

Purple H3R Reactive Dyes Specification

Ph Level
6-8 (1% solution)

Density
0.90 Gram per cubic centimeter(g/cm3)

Size
Customizable packaging (25kg bags/drums/totes)

HS Code
32041600

Strength
Standard, 100%

Moisture (%)
Max 2%

Taste
Odorless

Water Resistance
Excellent

Other Names
Reactive Violet H3R, C.I. Reactive Violet 5

Melting Point
Decomposes before melting

Application
Cellulosic fibers such as cotton, viscose, linen, and blends

Rubbing Resistance
Good dry and wet

Molecular Formula
C20H17ClN6Na4O12S4

Resistance
Excellent light, washing, perspiration resistance

Purity
99% min.

Poisonous
Non-poisonous

Solubility
Soluble in water

Shape
Powdered

Smell
Odorless

Structural Formula
Available on request

Shelf Life
24 months in original sealed pack

Solvent Color
Purple

Grade
Industrial Grade

CAS No
93050-80-7

Type
Reactive Dye

Usage
Textile Dyeing, Printing, Industrial Application

Physical Form
Powder

Purple H3R Reactive Dyes Trade Information

Minimum Order Quantity
500 Kilograms

Supply Ability
50000 Kilograms Per Week

Delivery Time
3-7 Days

About Purple H3R Reactive Dyes

Purple H3R Reactive Dyes also known as reactive violet 1 can be used as fabric coloring compound to impart color on cotton and wool. It has a chemical formula of C₂₅H₁₃Cl₂N7Na₄O₁₄S₄ with an average molar mass of 926.54 grams per mol. This single azo metal complex is available in fine free flowing powdered form that makes it highly demanding among our customers. Purple H3R Reactive Dyes show excellent light fastness properties. Buyers can get this industrial class coloring agent in large volumes up to minimum order quantity of 500 kilograms with an assurance of fast and safe delivery.

Superior Fastness for Long-Lasting Results

Purple H3R Reactive Dyes stand out for their exceptional fastness properties, including strong resistance to washing, perspiration, rubbing, and exposure to light. This ensures textiles retain their rich, vibrant hues and resist fading even after repeated laundering or exposure to environmental factors. Utilizing these dyes leads to high-quality, durable finished goods.

Versatile Application Methods

Tailored for modern dyeing techniques, Purple H3R Reactive Dyes are compatible with exhaust, pad, and print methods. This versatility simplifies integration into existing workflow processes and allows textile manufacturers to achieve precise and consistent coloration across various fiber compositions and product lines.

Safe, Stable, and Convenient Packaging

With a stability of up to 24 months in original sealed packs and non-poisonous, odorless qualities, these dyes support safe and effective material handling. Available in HDPE bags with inner liners or customizable bulk packaging, they are convenient for manufacturers, dealers, and exporters. Recommended storage in cool, dry places ensures reliability throughout their shelf life.

FAQ's of Purple H3R Reactive Dyes:

Q: How can Purple H3R Reactive Dyes be applied to fabrics?

A: Purple H3R Reactive Dyes are designed for use with cellulosic fibers like cotton, viscose, and linen. You can apply these dyes using exhaust, pad, or print dyeing methods, making them suitable for a range of industrial and textile processes.

Q: What benefits do Purple H3R Reactive Dyes offer for textile manufacturers?

A: These dyes provide excellent wash, light, and perspiration fastness, ensuring that colors remain vivid and resistant to fading. Their compatibility with modern dyeing techniques and high purity (99% min.) contribute to consistent quality and cost-effective operations.

Q: When is the best time to use Purple H3R Reactive Dyes in the textile process?

A: Purple H3R Reactive Dyes should be used during the dyeing or printing stages of textile processing, particularly when working with cellulosic materials such as cotton fabrics, viscose blends, or linen products to achieve long-lasting, rich purple shades.

Q: Where should Purple H3R Reactive Dyes be stored to maintain stability?

A: For optimal stability, store these dyes in tightly sealed original packaging, in a cool and dry place away from direct sunlight. Following these storage guidelines helps maintain their shelf life of up to 24 months.

Q: What is the recommended process for using Purple H3R Reactive Dyes in textile applications?

A: Dissolve the dye in water and apply to the fabric using the chosen method (exhaust, pad, or print). Adjust pH to 6-8 as required, and follow appropriate fixation and washing steps to achieve strong dye-fiber bonding and ensure fastness properties.

Q: Are there customizable options for the packaging of Purple H3R Reactive Dyes?

A: Yes, Purple H3R Reactive Dyes are available in customizable packaging options, including standard 25kg HDPE bags with inner liners, drums, and totes to accommodate specific requirements of manufacturers and exporters.

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