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Max 200ppm Bromo Indigo Powder CAS 2475-31-2 C.I. Blue 5 Indigo Blue 4BR

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Max 200ppm Bromo Indigo Powder CAS 2475-31-2 C.I. Blue 5 Indigo Blue 4BR

Max 200ppm Bromo Indigo Powder CAS 2475-31-2 C.I. Blue 5 Indigo Blue 4BR
Max 200ppm Bromo Indigo Powder CAS 2475-31-2 C.I. Blue 5 Indigo Blue 4BR

Large Image :  Max 200ppm Bromo Indigo Powder CAS 2475-31-2 C.I. Blue 5 Indigo Blue 4BR

Product Details:
Place of Origin: China
Brand Name: Zhanjiu
Model Number: Bromo indigo
Payment & Shipping Terms:
Minimum Order Quantity: Please contact us
Price: Please contact us
Packaging Details: 25kg plastic woven bag or 25kg carton box or according to customer's request
Delivery Time: Please contact us
Payment Terms: Please contact us
Supply Ability: Please contact us

Max 200ppm Bromo Indigo Powder CAS 2475-31-2 C.I. Blue 5 Indigo Blue 4BR

Description
Appearance: Homogenic Dark Blue Powder Purity: Min 93%
Water Content: Max 1% Iron Content: Max 200ppm
PH Value: 9.5~10.5 Wetting Power: Max 10 Second
High Light:

Max 200ppm Bromo Indigo Powder

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Indigo Blue 4BR

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C.I. Blue 5 Indigo Blue

Vat dyes Bromo Indigo powder CAS 2475-31-2 C.I. Blue 5 Indigo blue 4BR

 

Product Name:BASF brilliant indigo; Ciba blue 2B; Bromindigo; Arlanon Blue 2B; Bromo Indigo 2B/2BD; Indigo 4BR.I. Vat Blue 5 (73065)

Chemical Structure:

 

 

Max 200ppm Bromo Indigo Powder CAS 2475-31-2 C.I. Blue 5 Indigo Blue 4BR 0

 

 

Molecular Formula:C16H6Br4N2O2

CAS: 2475-31-2

 
Specification:
Items Specification
Appearance Homogenic dark blue powder
Shade Similar as the standard sample
Purity Min 93%
Moisture max 1%
Strength Equal to 100 percent of the standard sample
PH value  9.5~10.5
Fe Max 200ppm
Wetting power Max 10 second

 

Application:
Bromo indigo is suitable for dyeing fiber/fabrics of cotton, vicose, wool and silk. It appears to the environmental dustproof particles with very good water diffusion, uniformity of dispersion and anti- cohesion of suspension. It is particularly applicable to high-speed continuous dyeing and continuous padding with automatic mixing owning to its fast speed of reduction. While it is also suitable for hidden color and suspension dyeing processes in deep-dyeing.It is especially for high fastness request areas and irreplaceable by other types.
 
Storage:
The product must be stored in cool, dry & well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substances. Keep it away from direct sunlight, heat, sparks and open flames. Carefully handle the product and avoid damaging the package.
 

Properties:

  • Excellent color fastness;
  • Less impurities;
  • Excellent solubility;
  • Enough strength;
  • High quality.
 
The granular indigo is processed by spray drying the slurry of acid washing indigo with additive, it has advantages of:
1. Free of dust or little flying dust. The granules have certain mechanical strength, and don't create dust easily, so it can improve the working environment and sanitary condition;
2. Good flowability, which is beneficial to the automatic measuring and operation;
3. Good wettability and dispersibility, don't agglomerate or aggregate in use, and is convenient for preparing dye liquor.
4. Good storage stability, and don't absorb moisture easily, and has not electrostatic adsorption phenomenon. It can also ensure the homogenic color and brilliant color light in printing and dyeing.

Contact Details
ZHANJIU (SHANGHAI) INDUSTRIAL CO., LTD

Contact Person: Ms. Emily

Tel: +86 13816701879

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