Direct Orange 26 Direct Orange S for Paper

• Customization: Available
• Colour: Orange
• Appearance: Powder
• Model NO.: direct orange 26
• Application Material: Natural Silk
• Name: Direct Orange 26
• Content: 100%
• C.I.No.: 29150
• Delivery: 15 Days
• Application: Viscose, Cotton, Silk
• Transport Package: 25kg/Drum, Carton
• Specification: 100%
• Trademark: EMPEROR
• Origin: China
• HS Code: 32041400
• Production Capacity: 80000mt/Year

Product Description

Product Name: DIRECT ORANGE 26
C.I. No.: 29150
CAS No.: 3626-36-6
Molecular Formula: C33H22N6Na2O9S2
Molecular Weight:756.67
Shade: bright red powder.
Relative Name:
Direct Orange S;Direct Golden Yellow S;Direct Orange BS;Direct Red 2G; Chrochem Direct Orange SE;Direct Fast Orange ;Condirec Orange BK;Dinamme Direct Orange SE;Direct Brilliant Orange;Direct Brilliant Orange R;Direct Fast Orange SE
 
Direct Orange 26 Physical Properties and light fastness, solubility.

Direct Orange 26
Dyeing depth %	2
Insolubles %	0.15
Light Fastness	2-3
Washing Fatness	2
Rubbing fastness(dry)	4
Rubbing fastness(wet)	3

 
DIRECT ORANGE 26 Properties: orange to red light yellow red colourful. Red brown powder. Soluble in water for red orange brown, solubility of 10 g/L (80 ºC), and adequate soluble in alcohol for gold orange. The strong sulfuric acid for colourful red, orange to red appear after diluted red precipitate. The dye solution to join strong sodium hydroxide solution into orange brown; Add a 10% sodium hydroxide solution become yellow; Join strong hydrochloric acid have red precipitation appear; And 10% sulfuric acid to become red. Is sensitive to that fights.  
 
Applications:Dyeing cotton or viscose for red orange, can be used for cotton or viscose direct printing, also can be used for silk, wool, Polyvinyl alcohol and polyamide fiber fabric dyeing, can also be used in leather and pulp dyeing. Exhaust dyeing is very good.
 
Package, 25KG/DRUM, CARTON BOX, BAG