Direct Yellow 142

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Tianjin
Validity to: Long-term effective
Last update: 2020-07-07 22:03
Browse the number: 364
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Product details



Properties


Red light yellow. Soluble in water for golden brown, solubility of 60 g/L (60 ℃), 80 g/L (97 ℃)


Applications


Mainly used for cotton, viscose, which silk dyeing and printing, and can directly printing, also can to discharge printing color. Can and disperse dyestuffs high temperature polyester/cotton with bath dyeing blended fabric. May also used for the dyeing nylon, leather, paper.



Manufacturing Methods 


O-Anisidine (2Moore) and 2,4,6-Trichloro-1,3,5-triazine condensation, and diazo between the 3-Aminobenzenesulfonic acid coupling, and then with a 2-Aminoethanol condensation.

http://www.newcolourdyes.com/

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