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Dynasty Chemicals (NingBo) Co., Ltd.

 [Zhejiang,China]

Business Type:Manufacturer , Distributor/Wholesaler

Main Markets: Worldwide , Africa , Americas , Asia , Europe , Middle East , Oceania

Exporter:51% - 60%

Certs:ISO9001

Description:C.I.Direct Black 80,Direct Black 80,Direct Black OB

HomeProductsDyesDirect DyesDirect Black 80 CAS No.8003-69-8
Direct Black 80 CAS No.8003-69-8
  • Direct Black 80 CAS No.8003-69-8

Direct Black 80 CAS No.8003-69-8

Min. Order:
25 Kilogram
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  • Product Description
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Overview
Product Attributes

Model No.: Dyrect Black OB

Supply Ability & Additional Information

Packaging: 25Kgs/Carton

Packaging & Delivery
Selling Units:
Kilogram
Package Type:
25Kgs/Carton

Dyrect fast Dyes are applicable to cotton, rayon and linen, with good light fastness.

Dyrect C.I. Direct CAS No. Characteristics
Black OB Black 80 8003-69-8 Black

Properties and Applications

Black. Blue-black uniform powder. Soluble in water for a blue-black, insoluble in organic solvents. The strong sulfuric acid for blue, purple precipitation after diluted; In nitric acid solution for yellow light red; Partly dissolved in strong hydrochloric acid for purple. The dye solution to join 10% sodium hydroxide solution for red light blue. Used for cellulose fiber dyeing, also can be used for paper and leather color.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 4 4-5 2 3-4 3-4
AATCC 3 5 3 3 4

Product Categories : Dyes > Direct Dyes

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