Pigment Red 254(P.R 254)

• Brand: langke

• Packaging: 25kg bag

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: Cas No. 84632-65-5

Product name: Pigment Red 254 CAS No.: 84632-65-5 Appearance: Red Powder Origin: China Molecular Formula: C18H10Cl2N2O2 Molecular Weight: 357.19 EINECS No.:401-540-3 Application: It is made from pigment intermediates. Can be used to produce pigment which will be used in coating, plastic and rubber. Pigment red series...

Acid Blue 83 or Acid Blue 6B

• Brand: langke

• Packaging: 25kg Carton Box/ Bag

• Supply Ability: 60 metric tons per month

• Model No.: .Acid Blue 83(42660)

• place of origin: China

Product Name:Acid blue 83 Other Names:Acid Turquoise Blue 6B Cas No.: 6104-59-2 MF: C45H46N3NaO7S2 MW: 827.99 Place of Origin: China Type:Acid Dyes Usage: Used for dyeing wool ,silk, nylon, leather,fur and paper with pure shade,good brightness and good dyeing performance. Qingdao Langke Co., Ltd is one of the main...

Solvent Red 135 or Transparent red 135

• Brand: langke

• Model No.: Solvent Red 135

• place of origin: China

• Types of: Solvent Dye

• Application field: Ink Dyestuffs

Product Name: Solvent red 135 Other Names:Transparant red 135 Cas No.: 20749-68-2 MF: C18H6Cl4N2O MW: 408.07 Place of Origin:China Type:Solvent dyes Usage: One of nigrosine dyes.Mainly used for Coloring polyester. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates. In the...

Acid Orange 33

• Brand: langke

• Packaging: 25kg Carton Box/ Bag

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: C.I.NO.Acid Orange 33

Product name:Acid Orange 33 Other Names:Acid Orange GS CAS No.:6507-77-3 MF: C34H28N4Na2O8S2 MW: 730.71766 Place of Origin:China Type:Acid Dyes Usage:Used for dyeing and priting of nylon, silk and wool. Also used for dyeing of leather, hemp and straw. Qingdao Langke Co., Ltd is one of the main supplier of...

Formic Acid

• Brand: langke

• Packaging: 25 kg bag

• Supply Ability: 60 metric tons per month

• Model No.: CAS NO.: 64-18-6

• place of origin: China

Product name: Formic Acid CAS NO.:64-18-6 Molecular Formula: CH2O2 Molecular Weight: 46.03 EINECS No.:200-579-1 Origin: China Apperance:Colorless Liquid Application: Just like Sulfo Tobias Acid, It is mainly used for producing inorganic dyestuff. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff...

1-( 4'-Sulfophenyl )-3-Carboxylate -5-Pyrazolone

• Brand: langke

• Model No.: CAS NO.: 118-47-8

• place of origin: China

Product name: 1-(4'-Sulfophenyl)-3-Carboxylate-5-Pyrazolone CAS NO.: 118-47-8 Place of Origin: China Molecular Formula: C10H8N2O6S Molecular Weight: 284.25 Appearance: Light yellow crystalline powder Application: It is mainly used for synthesis of pigments. Qingdao Langke Co., Ltd is one of the main supplier of...

2,4-Diaminobenzenesulfonic Acid Sodium Salt(MPDSA)

• Packaging: 25 kg bag

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: CAS NO.:3177-22-8

• place of origin: China

Product name: 2,4-Diaminobenzenesulfonic Acid Sodium Salt(MPDSA) CAS NO.:88-63-1 MF:C6H8N2O3S MW:188.2 Place of Origin: China Type: dyes intermediates Usage: It is mainly used to produce dyestuffs. Such as acid dyes. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates. In...

Naphthol AS-OL

• Brand: langke

• Packaging: 25 kg bag

• Supply Ability: 60 mt per month

• Min. Order: 1000 Kilogram

• Model No.: CAS NO.:135-62-6

Product name: Naphthol AS-OL CAS NO.: 135-62-6 Place of Origin: China Molecular Formula: C18H15NO3 Molecular Weight: 293.32 EINECS number: 205-206-6 Appearance: Buff Yellow Homogeneous Powder Strength:100% Purity: 99.0%min Melting Point: 161℃ min Base Insoluble:0.2%max Application: It is pigment intermediates and can...

Pigment Orange 13

• Brand: langke

• Packaging: 25 kg bag

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: CAS No.: 3520-72-7

Product name: Pigment Orange 13 Other names:Pigment Permanent Orange G CAS No.: 3520-72-7 MF: C32H24Cl2N8O2 MW: 623.49 Appearance: Orange Powder Origin: China Molecular Formula: C32H24CI2N8O2 EINECS No.:222-530-3 Purity:99%min Application: Textile, coating, plastic&rubber, printing ink. Qingdao Langke Co., Ltd is...

Fast Red KD Base

• Brand: langke

• Packaging: 25 kg bag

• Supply Ability: 60 mt per month

• Min. Order: 1000 Kilogram

• Model No.: CAS NO.120-35-4

Product name: Fast Red KD Base Other names: DB-40 CAS NO.:120-35-4 Place of Origin: China Molecular Formula: C14H14N2O2 EINECS number: 204-388-4 Appearance: White Homogeneous Powder Strength:100% Purity: 99.0%min Melting Point: 154℃min Insoluble:0.03%max Moisture:0.3%max Application: It is one kind of organic pigment...

Solvent Black 28

• Brand: langke

• Packaging: 25 kg bag

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: CAS No.: 12237-23-9

Product Name: Solvent black 28 CAS No.:12237-23-9 Place of Origin: China Type:1:2 Metal Complex Dyes,Solvent Dye Usage:As solvent black 7, it is used for wood coating, leather decoration and ink etc . Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates. In the past 10 years,...

Solvent Black 5

• Brand: langke

• Packaging: 25kg bag

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: Solvent Black 5

Product Name: Solvent black 5 Other name: Nigrosine Alcohol Soluble CAS No.:11099-03-9 Place of Origin: China Type: Solvent Dye,Nigrosine dyes Usage: Used in ink, shoe polish,plstic ,resin Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates. In the past 10 years, we have...

Direct Yellow 142

• 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 142

Product Name: Direct Yellow 142 Other name: Direct Yellow PG CAS No.:71902-08-4 Place of Origin:China Type: Direct Dyes Usage: It is one of direct dyes. Like Direct Yellow 12, it can be used for dyeing paper, leather and Textile. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their...

Direct Red 31

• 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 31(29100)

Product Name: Direct red 31 Other Name: Direct Red 12B CAS No.:5001-72-9 Origin:China Type:Direct Dyes Usage: It is one of direct dyes. Just like Direct red 28, it can be used to produce dyestuff for cotton, linen, silk and Leather. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their...

Acid Red 414

• Brand: langke

• Packaging: 25KG CARTON BOX

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: Cas No.:152287-09-7

Product Name: Acid red 414 Cas No.: 152287-09-7 Origin:China Type: Acid dyes Usage: Made of dyes intermediates, it is used for dyeing nyloon,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 have sold the products to...

Acid Blue 90 C.I. No.Acid Blue 90

• Brand: langke

• Packaging: 25 kg carton/bag

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: C.I.NO.Acid Blue 90 360%

Product Name: Acid blue 90 Other Name: Acid Brilliant blue G Cas No.: 6104-58-1 MF: C47H48N3NaO7S2 MW: 854.02 Place of Origin:China Type: Acid dyes Usage:Used for dyeing wool, silk and nylyon with bright color.Also for coloring of leatherand paper. Qingdao Langke Co., Ltd is one of the main supplier of...

ACETOACET 4-SULFANILIC ACID POTASSIUM SALT(AASP)

• Brand: langke

• Packaging: 25 kg bag

• Supply Ability: 60 metric tons per month

• Min. Order: 1000 Kilogram

• Model No.: CAS NO.:70321-85-6

Product name: ACETOACET 4-SULFANILIC ACID POTASSIUM SALT(AASP) CAS NO.:70321-85-6 Molecular Formula:C10H10NO5SK Molecular Weight: 295.3534 Place of Origin: China Appearance: White Crystal Powder Conten/Assay: 99.0%min Volatiles(%):0.30Max Application: It is one of pigment intermediates. Can be used to produce pigment...

Sulphur Blue BRN 180% for dyestuff

• Brand: langke

• Packaging: 25kg Carton Box/ Bag

• Supply Ability: 60 metric tons per month

• Min. Order: 5000 Kilogram

• Model No.: Cas No.: 1327-57-7

Product Name: Solubilised Sulphur Blue BRN Other Name: Sulphur Blue 7 Cas No.: 1327-57-7 MF: C13H14N2O Strength: 180% Place of Origin: China Type:Sulphur Dye Usage:Mainly used for leather dyeing, Viscose dyeing and high-grade woven fabrics dyesing Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff...

Sulphur Yellow Brown 5G,Textile chemical product

• Brand: langke

• Packaging: 25kg Carton Box/ Bag

• Supply Ability: 60 metric tons per month

• Model No.: CAS NO.:1326-51-8

• place of origin: China

Product Name: Sulphur Yellow Brown 5G Other Name: Sulphur Brown 10 Cas No.: 1326-51-8 Strength: 180% Place of Origin: China Type:Sulphur Dye Usage:Sulphur Yellow Brown 5G Mainly used for leather dyeing, Viscose dyeing and high-grade woven fabrics dyesing Qingdao Langke Co., Ltd is one of the main supplier of...

1-(4'-Tolyl)-3-Methyl-5-Pyrazolone(PTMP) CAS NO.: 86-92-0

• Brand: langke

• Packaging: 25 kg bag

• Supply Ability: 60 metric tons per month

• Model No.: CAS NO.:86-92-0

• place of origin: China

Product name: 1-(4'-Tolyl)-3-Methyl-5-Pyrazolone(PTMP) CAS NO.: 86-92-0 Place of Origin: China Molecular Formula: C11H12N2O Molecular Weight: 188.23 Appearance: Pale yellow crystal powder Conten/Assay: 99.0%min Melting Point: 133.5℃min Application: It is mainly used for synthesis of pigments as coupling component, for...

Pigment Orange 64

• Brand: langke

• Supply Ability: 60 mt per month

• Min. Order: 1000 Kilogram

• Model No.: CAS No.: 72102-84-2

• place of origin: China

Product name: Pigment Orange 64 Other names: Cromophtal Orange GL CAS No.: 72102-84-2 Appearance: Orange Powder Origin: China Molecular Formula: C12H10N6O4 Molecular Weight: 302.25 EINECS No.:276-344-2 Purity:100% Molecular Weight:302.2456 Application: It is mainly used for painting/coating. Qingdao Langke Co., Ltd is...

Acid blue 260

• Brand: langke

• Packaging: 25kg Carton Box/ Bag

• Supply Ability: 60 MT per month

• Min. Order: 1000 Kilogram

• Model No.: Acid blue 260 200%

Product name:Acid blue 260 Other Name:Acid Brilliant Blue RL Cas No.: 62168-86-9 Place of Origin:China Type:Acid Dye Usage: Acid blue 260 is used for dying wool,silk and nylon. It is one of the acid dyes. Just like direct dyes and sulphur dyes, can be used in many fields. Acid blue 260 Product technology standards...

Fast Red B Base

• Brand: langke

• Packaging: 25 kg bag

• Supply Ability: 60 mt per month

• Min. Order: 1000 Kilogram

• Model No.: CAS NO.:97-52-9

Product name: Fast Red B Base CAS NO.:97-52-9 Place of Origin: China Molecular Formula: C7H8N2O3 Molecular Weight: 168.15 EINECS number: 202-588-6 Purity: 99.0%min Melting Point: 115℃min Moisture:0.5%max Application: It is one of pigment intermediates and mainly used for manufacturing organic pigments. Qingdao Langke...

Fluorescent Pigment Peach 12

• Brand: langke

Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and so on. In the past 10 years, we have sold the products to more than 20 countries. Either acid dyes or direct dyes, or even pigment, they all gained good reputation. To choose us as the partner, you will not be disapointed.