China wholesale Direct Dyestuff - GOOD QUALITY DIRECT BLEND BLUE D-RGL –

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China wholesale Direct Dyestuff - GOOD QUALITY DIRECT BLEND BLUE D-RGL – Detail:

Product Name			Direct Blue D-RGL
C.I.No.			Direct Blue 70
CAS No.			-
EINECS			-
Molecular formula:			C42H25N7Na4O13S4
Molecular weight			1055.89
Synonyms			Direct Blend Blue D-GRL;
Chemical Property			Dark blue powder. Soluble in water, dark blue. Soluble in ethanol.For cellulose fiber dyeing, the temperature is 80 ℃, the affinity is the largest, the levelness is good, and the discharge is very good.
Application			It is mainly used for dyeing cotton, hemp, viscose fiber and silk. It can also be used for coloring pulp and paper and manufacturing lake pigments.
Fastness
Depth %			1.6
Light			4
1/1 Dyeing depth	40°C washing	CH	3-4
		CO	4-5
		V	4-5
	Perspiration	CH	3-4
		CO	4-5
		V	4-5
	Rubbing	D	4
		W	2-3

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Bear "Customer initially, High-quality first" in mind, we work closely with our prospects and supply them with efficient and specialist companies for China wholesale Direct Dyestuff - GOOD QUALITY DIRECT BLEND BLUE D-RGL – , The product will supply to all over the world, such as: Slovakia, London, Mumbai, Each product is carefully made, it will make you satisfied. Our products in the production process have got strictly monitored, because it is only to provide you the best quality, we will feel confident. High production costs but low prices for our long-term cooperation. You can have a variety choices and the value of all types are same reliable. If you have any question, do not hesitate to ask us.

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