Sulfur Blue Brn 150% - Sulfur Dyes

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  • Model NO.: 150%
  • Appearance: Powder
  • Application Material: Cotton
  • Solubility: Solubility
  • Production Method: Mix
  • Transport Package: 25kg Bag or Iron Drum
  • Origin: China
  • Colour: Blue
  • Usage: Paper, Textile, Dyes
  • Type: Natural
  • Varieties: Sulfur Blue Brn
  • Trademark: Shenyuan
  • Specification: 150%
  • HS Code: 3204191900
C.I.SULPHUR BLUE 7
SULPHUR BLUE BRN 150%

[Molecular Formula] : C30H26N4Na2O8S2

[Cas No]. 1327-57-7

[Molecular Weight]: 680.659

[Appearance]: Blue Powder

[Strength]:150%,full range of strength as request

[Shade tone]: To the similar standard of the factory

[Insuluble%]:0.80Max

[Moisture%]:3.20Max

[Properties]: It is very soluble in water and alcohol


Specification

Product name

Sulphur green-blue CV

Light

6

Water retting

3-4

Washing

3

Perspiration(acid) 

3-4

Perspiration(alkaline)

3-4

Rubbing (Dry)

4

Rubbing (Wet)

 2

Iron

 4-5

 

Applications

Sulphur dyes find their main use for dyeing cotton,cellulose in the form of yarn, and garments or as a component in blends.

Sulphur dyes have good dyeing build-up properties and have very good all round fastness properties except for hypochlorite.

Sulphur dyes have typical dull shades which are required by the denim and bottoms industry.

Package:

25kg Woven bag or iron drum.

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