Blue 199 Direct Dyes

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Product Details:

Resistance Good Light and Washing Fastness
Strength 100%
HS Code 32041410
Melting Point Decomposes
Shape Powdered
Molecular Formula C31H24N6Na4O13S4
Poisonous NO
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Blue 199 Direct Dyes Price And Quantity

Blue 199 Direct Dyes Product Specifications

EINECS No 235-399-2
Ph Level 6.5 7.5 (1% solution)
Purity 98% Min
Shelf Life 2 Years
Size Customizable
Structural Formula Available on Request
Solvent Color Blue
Moisture (%) Less than 2%
Other Names Direct Blue 199
Smell Odorless
Taste Odorless
Water Resistance Excellent
HS Code 32041410
Strength 100%
Shape Powdered
Melting Point Decomposes
Resistance Good Light and Washing Fastness
Usage Textile Dyeing, Paper, Leather
Type Direct Dye
Molecular Formula C31H24N6Na4O13S4
Rubbing Resistance Good
Poisonous NO
CAS No 12222-04-7
Grade Industrial Grade
Application Cotton, Viscose, Silk, Paper
Solubility Soluble in Water
Physical Form Powder

Product Description

Blue 199 is a free-flowing powdered substance that belongs to the class inorganic compound that is free from odor. It shows good leveling properties and solubility in water as well as alcohol. This industrial-grade coloring agent is free from any kind of impurities and unwanted substances that makes it highly demanding among our customers. Blue 199 has solution stability of 70 to 90 grams per liter. This non-flammable may irritate skin hence it is advised to handle it with extra care use rubber gloves.

Physical & Chemical Properties:

High water solutbility,
Value of potential of hydrogen in between 6 to 7,
Non-hazardous & can be easily washed with water.

Vibrant Color and High Purity

Blue 199 Direct Dye delivers a brilliant blue hue thanks to its high 98% purity. Its powdered physical form allows for precise dosing and consistent results, making it ideal for applications requiring reliable and rich color such as textiles, papers, and leather goods. The dyes vivid appearance remains stable over time, ensuring enduring quality for your products.

Reliable Application Versatility

This dye is engineered for compatibility with many auxiliaries, allowing ease of use in a variety of industrial processes. Whether its textile dyeing, paper production, or leather finishing, Blue 199 Direct Dyes anionic character ensures effective uptake by materials like cotton, viscose, silk, and paper, delivering uniform and lasting coloration.

FAQs of Blue 199 Direct Dyes:

Q: How should Blue 199 Direct Dye be stored to maintain its stability?

A: Store Blue 199 Direct Dye in a cool and dry place, ideally in its original woven bag or drum. Keeping it away from moisture and extreme temperatures helps ensure its stability and extends its shelf life to up to two years.

Q: What industries commonly use Blue 199 Direct Dye and what materials is it suitable for?

A: Blue 199 Direct Dye is widely used in the textile, paper, and leather industries. It effectively dyes cotton, viscose, silk, and paper due to its anionic character and strong affinity for cellulosic fibers.

Q: When is Blue 199 Direct Dye typically applied in the dyeing process?

A: It is generally used during the main coloring stage on materials that require direct application of dye such as cotton textiles, paper, or leather before finishing treatments are performed.

Q: Where can Blue 199 Direct Dye be sourced, and in what packaging options is it available?

A: This dye is manufactured and exported from India, and is typically supplied in 25kg woven bags or drums. Packaging options can be customized based on requirements to cater to bulk demands.

Q: What is the process of using Blue 199 Direct Dye for textile applications?

A: Dissolve the required amount of dye in water to form a 1% solution (pH 6.57.5), then immerse the fabric or paper. The dye penetrates quickly and evenly, and after sufficient contact time, the material is rinsed and dried to fix the color.

Q: What are the main benefits of using Blue 199 Direct Dye?

A: The dye offers excellent water solubility, high fastness to light and washing, and compatibility with most auxiliaries. It provides rich, uniform color, is non-poisonous, and demonstrates good resistance to moisture and rubbing, ensuring durable and vibrant results.