New Arrival China Direct Dark Brown M - Offer Direct Fast Black G From Manufacturer –

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Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for Basic Brilliant Blue Bo, Basic Orange 2, Acid Black Bgl, We're prepared to present you with the most effective ideas over the designs of the orders in a qualified way for those who need. While in the meantime, we continue to keep on producing new technologies and building new designs so as to help make you ahead from the line of this small business.

New Arrival China Direct Dark Brown M - Offer Direct Fast Black G From Manufacturer – Detail:

Synonyms:C.I. 35255; C.I. Direct Black 19; C.I. Direct Black 19 (VAN); C.I. Direct Black 19, disodium salt; Direct Fast Black G; C.I.Direct Black 19; disodium (3E)-5-amino-6-[(E)-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}diazenyl]-3-(2-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}hydrazinylidene)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate; (3E)-5-amino-6-[(E)-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}diazenyl]-3-(2-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}hydrazinylidene)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid; Direct Black

Appearance:Black powder.

Density:1.727g/cm3

Solubility:The water solubility is very good.

Application:Direct tanning G is one of the main black dyes. It is mainly used for dyeing and direct printing of cotton and viscose fibers, interwoven cotton and viscose fibers with silk and wool, and blended fabrics. It is mainly dyed in black, and gray and black are widely used for printing. It can also be combined with brown dyes to form coffee and other colors with different depths, and a small amount is used for color matching light to increase chromatography. When dyeing wool viscose fiber blended fabric, it can be dyed in the same bath with neutral black BRL to obtain uniform color. It can also dye polyester viscose blended fabrics in the same bath with disperse dyes. The dye uptake is good and the migration is slightly poor. After dyeing, it can be treated with color fixing agent y and color fixing agent M, but the color light is slightly green. Finishing with urea formaldehyde resin can not change the color light, but also improve the fastness to wet treatment.
Quality guarantee period: 24 months.
Packing: 25kgs iron drum.
Storage:Store in a cool and ventilated room and prevent moisture and heat.

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for New Arrival China Direct Dark Brown M - Offer Direct Fast Black G From Manufacturer – , The product will supply to all over the world, such as: Bogota, Haiti, Riyadh, The credibility is the priority, and the service is the vitality. We promise we have now the ability to offer excellent quality and reasonable price items for customers. With us, your safety is guaranteed.

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The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly

By Susan from Norwegian - 2018.06.05 13:10

This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.

By Heloise from Canada - 2018.02.21 12:14

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