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INDIGO BLUE POWDER

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01 Physico-Chemical Property
Blue Granular.It is soluble in hot aniline, insoluble in ethanol, greenish-yellow in concentrated sulfuric acid, and blue precipitate after dilution.
Form indigo red in concentrated nitric acid, and then turn red Yellow.
It is yellowish-yellow in alkaline insurance powder reducing solution and colorless in acid solution.
02 Usage
Widely used as dyestuff in the area of textile, jeans, leather, paper, paint, plastic, ink and etc.
03 Package
In 25kgs bags
In 500kgs jumbo bags
As the client’s request
04 Storage
The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight.
PRODUCTS LIST

PRODUCTS LIST

  • INDIGO BLUE POWDER
  • CATIONIC DYES
  • SULFUR DYES
  • BASIC DYES
  • INDIGO BLUE GRANULAR

DALIAN F.T.Z. RICHON INTL TRADE CO., LTD.

  • ABOUT US

    DALIAN F.T.Z. RICHON INT'L TRADE CO., LTD. is one of leader suppliers for Indigo Blue; Basic Dyes; Sulfur Dyes and Cationic Dyes. An ISO 9001 quality standard company have advanced production technology, perfect testing means and high quality products.During the past years we are always offering high quality products and preeminent services to our customers all around the world, such as India, Pakistan, USA, Turkey, Vietnam, Indonesia, etc.Indigo Blue Powder and Granular throughput: 20,000mt...

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    Liquid Indigo Blue

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    Tel:+86 0411-82507336/7/8

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