Wholesale Price Direct Brown M - FACTORY SALE DIRECT BLEND BLUE D-R –

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We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for Acid Blue 41, Transparent Red E2g, Acid Black 220, All the opinions and suggestions will be greatly appreciated! The good cooperation could improve both of us into better development!

Wholesale Price Direct Brown M - FACTORY SALE DIRECT BLEND BLUE D-R – Detail:

Product Name			Direct Blue D-R
C.I.No.			Direct Blue 297
CAS No.			72586-15-3
EINECS			-
Molecular formula:			C54H38N10O25S7
Molecular weight			1451.39
Synonyms			Direct Blending Navy Blue D-R;Direct Navy Blue R.;DIRECT DYESTFFD-R;2,7-Naphthalenedisulfonicacid,5-amino-3-[2-[7-[2-[4-[2-[4-[2-[7-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazeChemicalbooknyl]-1-hydroxy-3-sulfo-2-naphthalenyl]diazenyl]-2-sulfophenyl]ethenyl]-3-sulfophenyl]diazenyl]-8-hydroxy-6-sulfo-2-naphthalenyl]diazenyl]-4-hydroxy-
Chemical Property			Blue black even powder, soluble in water.
Application			It is used in the one-step bath dyeing process of polyester / viscose and polyester / cotton blended fabrics. It can also be used in the dyeing and printing of cotton, viscose, wool and other fibers. It is also used in the direct blending black d-rsn.It has high directness to cellulose fiber and high dye uptake, that is, using a small amount of inorganic salt also has high dye uptake. The dye solution has good stability and does not agglomerate in 130 ℃ dyeing bath. The pH value of the dyeing bath can adapt to a wide range, and it also has a good dye uptake of cellulose fiber under acidic conditions.
Fastness
Depth %			2.5
Light			3
1/1 Dyeing depth	40°C washing	CH	3-4
		CO	4
		V	3-4
	Perspiration	CH	3-4
		CO	4
		V	4
	Rubbing	D	4
		W	2-3

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Wholesale Price Direct Brown M - FACTORY SALE DIRECT BLEND BLUE D-R – , The product will supply to all over the world, such as: Italy, Pretoria, Roman, To get more information about us as well as see all our products, please visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!

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The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.

By trameka milhouse from Lithuania - 2018.09.23 18:44

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 Constance from UK - 2018.09.21 11:44

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