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Direct Black 170

Name: Direct Black 170
Brand: S D INTERNATIONAL
Price: 400 INR
Availability: InStock

Price 400 INR/ Kilograms

Get a Price/Quote

MOQ : 1 Kilograms

Direct Black 170 Specification

Rubbing Resistance
Dry

Application
Other

Resistance

Solvent Color
Black

Type
Vat Dye

Physical Form
Powder

Direct Black 170 Trade Information

Minimum Order Quantity
1 Kilograms

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

Supply Ability
7 Kilograms Per Day

Delivery Time
7 Days

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 Direct Black 170

Direct Black 170 Dyes belongs to the category of Dyes having CAS number 43151-71-9/86167-73-9. The synonyms of Direct Black 170 Dyes are Direct Black E-NBP Supra, Direct Black E-NB, Direct Black GX-NBP. The molecular weight of Direct Black 170 Dyes is 825.74 g/mol and the molecular formula is C35H25N9Na2O9S2. The colour index number is 0. The physical appearance of Direct Black 170 Dyes is Black

Superior Colorfastness and Performance

Direct Black 170 delivers exceptional color consistency and resistance to rubbing, ensuring vibrant results that withstand heavy use. Its vat dye formulation allows deep penetration into fibers, leading to long-lasting and fade-resistant coloration. This property makes it ideal for industrial applications where durability is essential.

Versatile Industrial Applications

This dye is suitable for a broad spectrum of industrial uses, including textile manufacturing and specialty fabric processing. Its powder form simplifies measuring and mixing during production, enabling seamless integration into different dyeing processes across various manufacturing setups.

FAQ's of Direct Black 170:

Q: How is Direct Black 170 commonly used in industrial applications?

A: Direct Black 170 is predominantly used in the textile industry for dyeing cotton and other cellulosic fibers. Its vat dye nature provides deep, uniform coloration and is especially valued for products requiring high durability and colorfastness.

Q: What is the process of applying Direct Black 170 as a vat dye?

A: To apply Direct Black 170, the dye is first reduced in an alkaline solution, making it water-soluble so it can penetrate textile fibers. After dyeing, oxidation restores the dye to its insoluble form, locking the color firmly onto the material.

Q: When should manufacturers choose Direct Black 170 over other black dyes?

A: Manufacturers should choose Direct Black 170 when their products demand intense black coloration with robust dry rubbing resistance and exceptional colorfastness. It is particularly suitable for applications requiring long-lasting performance under repeated handling or washing.

Q: Where is Direct Black 170 supplied from, and in what form?

A: Direct Black 170 is mainly supplied from India by exporters, importers, manufacturers, and suppliers. It is offered in powder form, which is easy to handle and integrate into various industrial dyeing processes.

Q: What benefits does Direct Black 170 offer compared to conventional dyes?

A: Compared to conventional dyes, Direct Black 170 provides stronger resistance to rubbing, deeper black shades, and greater color retention. These properties translate into extended product life and improved appearance for industrial textiles and fibers.

Q: How does the rubbing resistance of Direct Black 170 impact its usage?

A: The excellent dry rubbing resistance of Direct Black 170 ensures that dyed products maintain their color integrity even with frequent contact or friction. This reduces the risk of color fading or transfer, making it ideal for high-performance industrial applications.

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