China Cheap price Direct Yellow Drl - Offer Direct Fast Black G From Manufacturer –

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We insist on offering high quality production with good business concept, honest sales and the best and fast service. it will bring you not only the high quality product and huge profit, but the most significant is to occupy the endless market for Acid Red 97, Acid Black M-Rsl, Acid Yellow M-3rl, For more info, be sure to call us as shortly as possible!

China Cheap price Direct Yellow Drl - 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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Our well-equipped facilities and excellent excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction for China Cheap price Direct Yellow Drl - Offer Direct Fast Black G From Manufacturer – , The product will supply to all over the world, such as: Iceland, Colombia, Latvia, For many years, we have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.

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The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.

By Cornelia from India - 2018.06.18 17:25

This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!

By Jean Ascher from Benin - 2018.09.08 17:09

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