Direct Blue 15 ( Direct Sky Blue 5b , Direct Fast Blue 5b) Mainly Used For Paper, Leather And Fabric Field Etc. 
Direct Blue 15 ( Direct Sky Blue 5b , Direct Fast Blue 5b) Mainly Used For Paper, Leather And Fabric Field Etc. 
Direct Blue 15 ( Direct Sky Blue 5b , Direct Fast Blue 5b) Mainly Used For Paper, Leather And Fabric Field Etc. 

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Direct Blue 15 ( Direct Sky Blue 5b , Direct Fast Blue 5b) Mainly Used For Paper, Leather And Fabric Field Etc. 

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Model No. :
Brand Name :
10yrs

Hangzhou, Zhejiang, China

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Product description

Specification:

Direct Blue 15 Direct Sky Blue 5B Manufacturer
Strength:70% 80% 90% 100%
Cas : 2429-74-5
Type: Direct Dye
Attribution:

C.I.No.

D.B.-15

CAS No.

2429-74-5

EINECS No.

219-385-3

Molecular Formula

C34H24N6Na4O16S4

Strength

100%,full range of strength as rquest

Molecular Weight

992.8

Appearance

Blue powder

Properties

Soluble in water

Use

Dyeing ink, leather, paper, textile

Packing

25KG bag/carton/drum

Storage & Transportation

1. Be stored in shade, dry & well-ventilated warehouse.

2. Avoid to be contacted with oxidizing chemicals and combustible organicsubstances.

3. Keep it away from direct sunlight, heat, sparks and open flames.

4. Handle carefully the product and avoid damaging the package.



Recent New
2013-8-30 by Jodie tang from hangzhou emperor pigment co.ltd

With stable quality and comperative,direct blue 15 is also like the direct dye series.direct blue 15 can promote more business in the direct field. DIRECT BLUE 15widely used inCotton Paperand Textile APPLICATION. and it belongs one of the various Direct, Acid, Basic, Sulphur and Liquid dyes. also with Prompt delivery and best service, Jodie tang has many client in this area, especially in Germany.

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