Naphthol Blue Black B China Manufacturers & Suppliers & Factory

Review

“A great Naphthol Blue Black B ! very happy with purchase thank you seller!”

Mr.kl Khumba

advanced extinguisher
“These are PERFECT! You may purchase them with complete confidence!”

Anna Siemons

"СЕРПУХОВСКИЙ ИНСТРУМЕНТАЛЬНЫЙ ЗАВОД "ТВИНТОС" АКЦИОНЕРНОЕ ОБЩЕСТВО
“Thank you very much! the product is wonderful and the service is excellent! LangKe are a very good seller I will definitely recommend to all and come back again.”

Lynelle Corbould

"БИПЛАН" общество с ограниченной ответственностью (ООО)
“These are PERFECT! You may purchase them with complete confidence!”

Mr.lee Marila

304Dips
“Naphthol Blue Black B got a better quality than I expected.”

Mrs.cola Man

P & H-Morris Handling Southeas

Naphthol Blue Black B

(Total 12 Products for Naphthol Blue Black B)

Acid Black 1 CAS No.1064-48-8
- Brand: langke
- Packaging: 25 kg carton/bag
- Supply Ability: 60 metric tons per month
- Min. Order: 1000 Kilogram
Product Name: Acid black 1 Other Name: Acid black 10B CAS No.: 1064-48-8 MF: C22H17N6NaO9S2 MW: 596.52 Place of Origin:China Type:Acid dyes Usage: Like acid black 63, it is used for dyeing leather, wool and silk. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates. In the...

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Naphthol AS-LC
- Brand: langke
- Packaging: 25 kg bag
- Supply Ability: 60 metric tons per month
- Min. Order: 1000 Kilogram
Product name: Naphthol AS-LC CAS NO.: 4273-92-1 Molecular Formula:C19H16ClNO4 Molecular Weight: 357.79 EINECS number: 224-270-6 Place of Origin: China Appearance: Light Buff Yellow Powder Strength:100% Purity: 99.0%min Melting Point: 189℃min Base Insoluble:0.2%max Application: It is mainly used for manufacturing...

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Naphthol AS-KB
- Brand: langke
- Packaging: 25 kg bag
- Supply Ability: 60 metric tons per month
- Model No.: CAS NO.:135-63-7
Product name: Naphthol AS-KB Other names: AS-5BL CAS NO.: 135-63-7 Place of Origin: China Molecular Formula: C18H14ClNO2 Molecular Weight: 311.76 EINECS number: 205-207-1 Appearance: Buff White Homogeneous Powder Strength:100% Purity: 98.50%min Melting Point: 241℃min Base Insoluble:0.15%max Application: It is one of...

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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
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...

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Acid Blue 25
- Brand: langke
- Packaging: 25kg Carton Box/ Bag
- Supply Ability: 60 metric tons per month
- Model No.: Acid Blue 25(62055) 160%
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...

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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)
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...

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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
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...

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Acid Blue 113
- Brand: langke
- Packaging: 25kg Carton Box/ Bag
- Supply Ability: 60 metric tons per month
- Model No.: Acid Blue 113 120%,Crude
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...

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Acid blue 260
- Brand: langke
- Packaging: 25kg Carton Box/ Bag
- Supply Ability: 60 MT per month
- Min. Order: 1000 Kilogram
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...

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High quality Acid blue 324
- Brand: langke
- Packaging: 25 kg bag
- Supply Ability: 60 metric tons per month
- Min. Order: 1000 Kilogram
Product Name: Acid blue 324 Origin: China Type: Acid Dyes Usage:Like direct dyes, it is used for dyeing wool, silk and nylon etc. 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 more than 20 countries. Either acid dyes...

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Direct Blue 151
- Brand: langke
- Packaging: 25kg Carton Box/ Bag/ Drum
- Supply Ability: 60 metric tons per month
- Min. Order: 1000 Kilogram
Product Name: Direct Blue 151(24175) Other Name: Direct Copper Blue 2B CAS No.:110735-25-6 MF: C34H25N5O10S2.2Na MW: 773.708 Origin: China Type: Direct Dyes Usage: Just like Direct Blue 71, it is used for dyeing fiber, silk, cotton, leatherand paper. Acid dyes and direct dyes are both for dying and can be used in many...

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Direct Blue 15
- Brand: langke
- Packaging: 25kg Carton Box/ Bag/ Drum
- Model No.: C.I.NO.Direct Blue 15 (24400)
- Place of Origin: qingdao
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...

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