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Pigment Blue
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Molecular Formula:C41H22N10O16S4Na4Cu2
Brief Introduction
Direct blended ruby d-bll is suitable for one bath dyeing of polyester / cotton and polyester / viscose blended fibers, especially for one bath one-step dyeing.
CNY 26 Million
109890m²
100-500 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| Tech Grade | - |
|
25kg /
Woven Bag
|
Main products:
Direct Blending Ruby D-BLL
/J Acid
/2-Aminonaphthalene-1-Sulfonic Acid
/2-Amino-1,5-Naphthalenedisulfonic Acid
/Naphthalene
/2-Naphthylamine-5,7-Disulfonic Acid
/Direct Black 19
/Direct Blending Brown D-RS
/Direct Blending Dark Blue D-R
/Direct Fast Red F2G
/Direct Fast Red BWS
/Direct Fast Rose FR
Molecular Formula:C29H23N8O8S2Na2
Brief Introduction
Direct blended brown D-RS is suitable for one bath dyeing of polyester cotton and polyester viscose blended fabrics. It is also suitable for dyeing textiles such as knitting and yarn dyed fabrics. It is an important chromatographic dye. It is used for spell dyeing dark coffee, light camel and other colors.
CNY 26 Million
109890m²
100-500 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| Tech Grade | - |
|
25kg /
Woven Bag
|
Main products:
Direct Blending Brown D-RS
/J Acid
/2-Aminonaphthalene-1-Sulfonic Acid
/2-Amino-1,5-Naphthalenedisulfonic Acid
/Naphthalene
/2-Naphthylamine-5,7-Disulfonic Acid
/Direct Black 19
/Direct Blending Ruby D-BLL
/Direct Blending Dark Blue D-R
/Direct Fast Red F2G
/Direct Fast Red BWS
/Direct Fast Rose FR
CAS:72586-15-3
Molecular Formula:C54H38N10O25S7
Alias
More Information
Direct Navy Blue R; Direct Dyestff D-R; 2,7-Naphthalenedisulfonicacid,5-Amino-3-[2-[7-[2-[4-[2-[4-[2-[7-[2-(7-Amino-1-Hydroxy-3-Sulfo-2-Naphthalenyl)Diazenyl]-1-Hydroxy-3-Chemicalbooksulfo-2-Naphthalenyl]Diazenyl]-2-Sulfophenyl]Ethenyl]-3-Sulfophenyl]Diazenyl]-8-Hydroxy-6-Sulfo-2-Naphthalenyl]Diazenyl]-4-Hydroxy-
Brief Introduction
Direct blended navy blue D-R is suitable for one bath one-step dyeing of polyester cotton blended fabrics. It is also used for direct blending of black d-rsn.
CNY 26 Million
109890m²
100-500 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| Tech Grade | - |
|
25kg /
Woven Bag
|
Main products:
Direct Blending Dark Blue D-R
/J Acid
/2-Aminonaphthalene-1-Sulfonic Acid
/2-Amino-1,5-Naphthalenedisulfonic Acid
/Naphthalene
/2-Naphthylamine-5,7-Disulfonic Acid
/Direct Black 19
/Direct Blending Ruby D-BLL
/Direct Blending Brown D-RS
/Direct Fast Red F2G
/Direct Fast Red BWS
/Direct Fast Rose FR
CNY 26 Million
109890m²
100-500 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| Tech Grade | - |
|
25kg /
Woven Bag
|
Main products:
Direct Fast Red F2G
/J Acid
/2-Aminonaphthalene-1-Sulfonic Acid
/2-Amino-1,5-Naphthalenedisulfonic Acid
/Naphthalene
/2-Naphthylamine-5,7-Disulfonic Acid
/Direct Black 19
/Direct Blending Ruby D-BLL
/Direct Blending Brown D-RS
/Direct Blending Dark Blue D-R
/Direct Fast Red BWS
/Direct Fast Rose FR
Brief Introduction
Direct fast red rose FR is a kind of direct sun resistant dye, which has the advantages of simple production process, convenient use and low price. Direct sun resistant rose red FR is widely used in cotton fiber dyeing, viscose, silk and other fiber dyeing, as well as tanning, papermaking and other industrial products.
CNY 26 Million
109890m²
100-500 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| Tech Grade | - |
|
25kg /
Woven Bag
|
Main products:
Direct Fast Rose FR
/J Acid
/2-Aminonaphthalene-1-Sulfonic Acid
/2-Amino-1,5-Naphthalenedisulfonic Acid
/Naphthalene
/2-Naphthylamine-5,7-Disulfonic Acid
/Direct Black 19
/Direct Blending Ruby D-BLL
/Direct Blending Brown D-RS
/Direct Blending Dark Blue D-R
/Direct Fast Red F2G
/Direct Fast Red BWS
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