Hot Sale for Vat Dyes Blue 19 - Naphthol AS – LEADING

Specification

Product Name

Naphthol AS

C.I.No.

Azoic Coupling Component 2 (37505)

Appearance

Beige powder

Shade(coupled with Scarlet R base on cotton)

Similar to Standard

Strength %(coupled with Scarlet R base on cotton)

100

Purity

99

Insolubles (%)

≤0.4

Fastness(coupled with color base)

COLOR BASE

LIGHT

OXYGEN BLEACHING

CHLORINE BLEACHING

IRONING

Yellow GC

5

2

4~5

5

Orange GC

5~6

3

4~5

3

Scarlet G

5

2

4~5

4

Scarlet GGS

5~6

1~2

5

4

Red 3GL

6

1

4~5

4~5

Red ITR

4~5

3~4

3~4

5

Red B

5

1

4~5

5

Garnet GBC

4

3

4~5

4

Blue B

4

3~4

3

4~5

Blue BB

5

3

4

3

Blue VB

6

3

3

4~5

Packing

25KG P.W. Bag / Iron Drum

Application

1.Widely used for the dyeing and printing on cotton fabrics                                                  2.Mainly used for the dyeing on cotton yarn, vinylon, viscose fibre and silk                           3.Also can be used for the production of organic pigments

 


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