META URIEDO ANILINE(MUA) (3-AMINOPHENYL) URONIUM CHLORIDE

• Brand: Langke

• Packaging: 25 kg bag

• Supply Ability: 60 metric tons per month

• Model No.: CAS NO. :59690-88-9

• Application field: Ink Dyestuffs

Product name: META URIEDO ANILINE(MUA) Cas No.: 59690-88-9 Place of Origin: China Molecular Formula: C7H10CIN3O Molecular Weight: 187.63 Type: dyes intermediates Usage:Mainly use for producing reactive dyes. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates. In the past 10...

Sulphur Black BR 200% with superior qualtiy

• Brand: langke

• Packaging: 25kg Carton Box/ Bag

• Supply Ability: 60 metric tons per month

• Model No.: Sulphur Black 1(53185)

• place of origin: China

Product name: Sulphur Black BR 200% CAS No.: 1326-82-5 Molecular formula:C6H4N2O5 Molecular weight: 184.11 Propeties: Bright-black flake or grain, insoluble in water and alcohol.It is the green-black colour when it soluble in solution of sodium sulfide. Place of Origin: China Type:sulphur dyes Usage:Just like direct...

Acid Red FGS dye or Acid Red F-GS

• Brand: langke

• Packaging: 25kg Carton Box/ Bag

• Supply Ability: 60 metric tons per month

• Min. Order: 5000 Kilogram

• Model No.: Acid Red F-GS 200%

Product Name: Acid red FGS Place of Origin: China Type: Acid Dye Usage: Acid red FGS is one of acid dyes, just like direct dyes, it can be used for dyeing on nylon ,silk ,wool and other fabrics. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates. In the past 10 years, we...

Fluorescent Pink 11 liquid

• Brand: langke

• Supply Ability: 60 metric tons per month

• place of origin: China

• Application field: Ink Dyestuffs

Product name: Fluorescent Pink 11 Appearance: Liquid Origin: China Type: Dyes intermediates Product Feature: Formaldehyde free waterbase, free from heavy metals, AZO& APEO free, emulsions of poly(styrene-co-acrylonitrile) resin with dyestuff. They offer superfine particle size, intense fluorescence and good...

Acid Red 1

• Brand: langke

• Packaging: 25KG Carton box

• Supply Ability: 60 metric tons per month

• Model No.: C.I.NO.Acid Red 405

• Types of: Acid Dye

Product Name: Acid red 405 CAS No.:83833-37-8 MF: C36H24CrN9NaO9S- MW: 833.69 Origin: China Type: Acid Dyes Usage: Just as Acid yellow 49, it used for dyeing wool, silk and Nylon. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates. In the past 10 years, we have sold the...

Acid blue 7

• Brand: langke

• Packaging: 25kg Carton Box/ Bag

• Supply Ability: 60 metric ton per month

• Model No.: C.I.NO.Acid blue 7--42080

• Types of: Acid Dye

Product Name: Acid blue 7 Other Names: Acid Turquoise Blue A CAS No.:3486-30-4 MF: C37H37N2NaO6S2 MW: 692.82 Place of Origin:China Type:Acid Dyes Usage: Used for dyeing wool,silk ,nyloon ,paper,leather and ink. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates. In the past...

Direct Yellow 12

• Brand: langke

• Packaging: 25kg Carton Box/ Bag/ Drum

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: C.I.NO.Direct Yellow 12 (24895)

Product Name: Direct Yellow 12 (24895) Other name: Chrysophenine GX CAS No.:2870-32-8 MF: C30H26N4Na2O8S2 MW: 680.66 Origin: China Type:Direct Dyes Usage: Just like Direct Yellow 86, it is used for dying cotton,linen, viscose , leather, pulp. And can be used for dying silk and wool in weak acid bath. Since the...

Solvent Red 23

• Brand: langke

• Packaging: 25 kg bag/carton/drum

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: Solvent Red 23

Product Name:Solvent red 23 CAS No.:85-86-9 MF:C22H16N4O MW: 352.39 Place of Origin:China Type:Solvent Dye Usage:One of dyestuffs. Like Solvent black 7, it is mainly used for coloring many kinds of resins.also used for paints,ink. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their...

Solvent Orange 60

• Brand: langke

• Packaging: 25 kg bag/carton

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: Solvent Orange 60

Product Name: Solvent Orange 60 Other Name: Fluorescent orange 3 G CAS No.: 6925-69-5 MF:C18H10N2O MW: 270.28 EINECS No.:230-049-5 Place of Origin:China Type:Solvent Dye Usage: Like solvent black 5, it is mainly used for colorinng resins same as solvent black 7. Qingdao Langke Co., Ltd is one of the main supplier of...

Solvent Yellow 114

• Brand: langke

• Packaging: 25 kg bag/carton

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: Solvent Yellow 114

Product Name: Solvent yellow 114 Other Name: Transparant Yellow G Cas No.7576-65-0 MF: C18H11NO3 MW: 289.28 Place of Origin:China Type:Solvent dyes Usage: Like direct dyes, it is suitable for dyeing or printing of polyester fiber by high temperature and high pressure method. also be used for dyeing diacetate fiber,...

Direct Blue 15

• Brand: langke

• Packaging: 25kg Carton Box/ Bag/ Drum

• Model No.: C.I.NO.Direct Blue 15 (24400)

• Types of: Direct Dye

• Application field: Paper Dyestuffs

Product Name:Direct Blue 15(24400) Other Name:Direct Sky Blue 5B CAS No.:2429-74-5 MF: C34H29N6NaO16S4 MW: 928.86 Origin:China Type:Direct Dyes Usage: Just like Direct Blue 86, it is used for dyeing cotton,viscose,paper. Also used for inks. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and...

Acid Yellow 49

• Brand: langke

• Packaging: 25kg Carton Box/ Bag

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: Acid Yellow 49 200%

Product Name: Acid yellow 49 Other Name: Acid yelllow GR CAS No.:12239-15-5 MF:C16H13Cl2N5O3S MW: 426.28 Place of Origin:China Type:Acid Dyes Usage: Like Diret Dyes, it is used for dyeing on wool, silk and wool blended fabrics with brilliant yellow and good levelness. Qingdao Langke Co., Ltd is one of the main...

Naphthol AS-PH

• Brand: langke

• Model No.: CAS NO.:92-74-0

• place of origin: China

• Application field: Paper Dyestuffs, Textile Dyestuffs

Product name: Naphthol AS-PH CAS NO.: 92-74-0 Place of Origin: China Molecular Formula: C19H17NO3 EINECS number: 202-185-5 Appearance: Buff White Powder Strength:100% Purity: 99.0%min Melting Point: 155℃min Base Insoluble:0.15%max Application: It is mainly used for manufacturing organic pigments. Qingdao Langke Co.,...

Naphthol AS-D

• Brand: langke

• Model No.: CAS NO.: 135-61-5

• place of origin: China

Product name: Naphthol AS-D CAS NO.: 135-61-5 Place of Origin: China Molecular Formula: C18H15NO2 Molecnlar Weight:277.31 EINECS number: 205-205-0 Appearance: Buff Yellow Powder Strength:100% Purity/Assay: 99.0%min Melting Point: 191℃ min Base Insoluble:0.2%max Application: It is mainly used for dyeing and printing on...

Acid Black 24

• Brand: langke

• Packaging: 25kg Carton Box/ Bag

• Supply Ability: 60 metric tons per month

• Model No.: C.I.NO.Acid Black 24

• Types of: Acid Dye

Product Name: Acid black 24 Other name: Acid black BR CAS No.:3071-73-6 MF: C36H26N5NaO6S2 MW: 711.74 Place of Origin:China Type:Acid Dye Usage: Used for dyeing wool, wool/viscose blended fabrics Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates. In the past 10 years, we...

Acid Blue 113

• Brand: langke

• Packaging: 25kg Carton Box/ Bag

• Supply Ability: 60 metric tons per month

• Model No.: Acid Blue 113 120%,Crude

• Types of: Acid Dye

Product Name:Acid Blue 113 Other Names:ACID NAVY BLUE 5R CAS No.:3351-05-1 MF:C32H21N5Na2O6S2 MW: 661.68 Place of Origin: China Type:Acid Dyes Usage: Acid Blue 113 Used for dying wool, silk ,nylon, leather and wood. Same as direct dyes, Acid blue 113 can be used in many fields to make the world colorful. Qingdao...

Acid Blue 25

• Brand: langke

• Packaging: 25kg Carton Box/ Bag

• Supply Ability: 60 metric tons per month

• Model No.: Acid Blue 25(62055) 160%

• Types of: Acid Dye

Product name:Acid blue 25 Other name:Acid blue AS CAS No.:6408-78-2 MF: C20H13N2NaO5S MW: 416.38 Other Names:Acid Blue AS MF:C20H13N2NaO5S Place of Origin:China Type:Acid dyes Usage:Just like Acid blue 7, it can be used to produce dyestuff for textile, paper and plastic etc. Qingdao Langke Co., Ltd is one of the main...

Solvent Black 7

• Brand: langke

• Packaging: 20kg Bag

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: Cas no.: 8005-02-5

Product Name: Solvent Black 7 Other Names:Nigrosine Oil Soluble Cas No.: 8005-02-5 MF: C29H24N6 Place of Origin: China Type:Solvent Dye, Nigrosine dyes Usage: As acid dyes, it is used in ink, resin, and plastic. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates. In the...

Solvent Green 7

• Brand: langke

• Packaging: 20 kg bag

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: Solvent Green 7

Product Name: Solvent green 7 CAS No.:6358-69-6 MF: C16H7Na3O10S3 MW: 524.39 Place of Origin: China Type:Solvent Dye Usage: Just like solvent black 7, it can be used for coating, paints and plastic dyestuff. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates. In the past 10...

Direct Red 23

• Brand: langke

• Packaging: 25kg Carton Box/ Bag/ Drum

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: C.I.NO.Direct Red 23-29160

Product Name: Direct red 23 Other Name: Direct Scarlet 4BS CAS No.:3441-14-3 MF: C35H28N7NaO10S2 MW: 793.76 Place of Origin: China Type: Direct Dyes Usage:Mainly used for dyeing and printing of cotton,viscose,linen,and other fabrics. Also used for dyeing of silk, wool, paper, leather and lake pigment. Qingdao Langke...

Direct Yellow 86

• Brand: langke

• Packaging: 25kg Carton Box/ Bag/ Drum

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: C.I.NO.Direct Yellow 86

Product Name: Direct Yellow 86 Other Name: Direct yellow RL CAS No.:50925-42-3 MF: C39H30N10Na4O13S4 MW: 1066.93378 Origin:China Type:Direct Dyes Usage: Like Direct Yellow 12, it is used for dyeing textile and paper etc. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their...

Direct Black 38

• Brand: langke

• Packaging: 25kg Carton Box/ Bag/ Drum

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: C.I.NO.Direct Black 38 (30235)

Product Name: Direct Black 38 (30235) Other Name: Direct BLack EX CAS No.:1937-37-7 MF: C34H28N9NaO7S2 MW: 761.76 Place of Origin: China Type:Direct Dye Usage:Used for dyeing cotton, linen, viscose, leather,wood,and inks. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their...

Acid Metanil Yellow Dyes

• Brand: langke

• Packaging: 25kg Carton Box/ Bag/ Drum

• Supply Ability: 60 metric tons per month

• Model No.: C.I.NO. Acid Yellow 36

• Types of: Acid Dye

Product Name: Acid Yellow 36 Other Name: Acid Metanil Yellow/216 Metanil yellow/222 Metanil yellow/Acid Golden Yellow G CAS No.:587-98-4 MF: C18H14N3NaO3S MW: 375.38 Origin: China Type: Acid dyes Usage:Used for coloring soap and Dyeing silk, wool, paper, leather, etc. Qingdao Langke Co., Ltd is one of the main...

Acid Red 114

• Brand: langke

• Packaging: 25kg Carton Box/ Bag

• Supply Ability: 60 metric tons per month

• Model No.: CAS NO.6459-94-5

• Types of: Acid Dye

Product Name:Acid Red 114 Other Names: Acid Red F-RS CAS NO.6459-94-5 Strength:100% Place of Origin:China Type: Acid Dye Usage: It is one of Acid Dyes. Just like acid red 52, it can be used for dyeing of wool, silk and wool beended fabrics,suitable for dyeing loose wool and roving . And also be used for leather...