Acid Black 26 Weak Acid Black Vl for Textile Use

• CAS No.: 6262-07-3
• Formula: C32h21n5na2o7s2
• Colour: Black
• Appearance: Powder
• Usage: Leather, Textile, Wool, Polyamide Fiber, Silk and Wool Blended Fabri
• Name: Weak Acid Black Vl
• Model NO.: Acid Black 26
• Type: Black
• C.I.No.: Acid Black 26
• Transport Package: Bag
• Trademark: Emperor
• Origin: China
• HS Code: 3204120000

Product Description

Product Name: Acid Black 26
C.I. No.: 27070
CAS No.: 6262-07-3
Molecular Formula: C₃₂H₂₁N₅Na₂O₇S₂
Molecular Weight: 697.65
 
Shade:Navy blue light to dark. 
 
Relative name: Acid Black ;Weak Acid Black VL;Acid Black No 3;Acid Black VLG;Acid Milling Black[B];Apollo Nylon Fast Black NB;Atul Acid Cyanine Black VL;Best Acid Milling Black VLG;Daedo Acid Black NB;Fast Milling Black[B];Folan Fast Black VL;Formo Leather Black Supra SLW;Haricid Black VLG;Kayanol Milling Black VLG;Kemacid Black 26;Lerui Acid Black VLG ;Lerui Acid Milling Black VL;Midlon Black VL;Milling Black VLG;Nerol VL;Ostacid Black VL;Phoebe Black W-VL 200%;Acid Black VL;

Acid Black 26
Standard	Fiber	Soaping		Persperation Fastness	Oxygen bleaching	Light Fastness
		Fading	Stain
AATCC	Wool	3	3	4-5	4	5
ISO	Wool	3-4	1	4-5	4	4

 
Properties:
Blue-ray black powder. Soluble in water, in 90 ºC water solubility of 100 g/L, slightly soluble in ethanol and acetone. The strong sulfuric acid dyes for purple, diluted to blue. The water solution is blue. Discharge sex is good.
 
Applications:
Used for wool, polyamide fiber, silk and wool blended fabric dyeing, also can be used for leather color. This product is suitable for the dye scattered hair, tops, yarn. Dye, is the best.
 
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.