Acid Blue 7 Acid sky blue for wool fabric printing/soap/silk

Product Name: Acid Blue 7C.I. No.: 42080CAS No.: 3486-30-4Molecular Formula: C37H35N2NaO6S2Molecular Weight: 690.81 Shade: Colourful green light blue Relative name: Acid Sky Blue A;Patent Blue A;Youhaotracid Blue GS;AACL Patent Blue AS 250%;ABCOL Patent Blue A Conc;Acid Turquoise Blue A;Acid Turquoise Blue A;Acid Turqu

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Product Name: Acid Blue 7
C.I. No.: 42080
CAS No.: 3486-30-4
Molecular Formula: C37H35N2NaO6S2
Molecular Weight: 690.81
 
Shade: Colourful green light blue
 
Relative name: Acid Sky Blue A;Patent Blue A;Youhaotracid Blue GS;AACL Patent Blue AS 250%;
ABCOL Patent Blue A Conc;Acid Turquoise Blue A;Acid Turquoise Blue A;Acid Turquoise Blue 2G;
Acid Blue 7
Standard 
Fiber
SoapingPersperation FastnessOxygen bleachingLight
Fastness
FadingStain
AATCCWool33321
ISOWool33-4322
 
Properties:
Blue powder. Soluble in water, but soluble in ethanol is blue. The strong sulfuric acid are olive green, yellow precipitation after diluted. A transparent green light blue aqueous solution at room temperature without gathered tendency, add sodium hydroxide subject to change after cooling,heated to boiling color from blue to violet precipitate.
 
Applications:
In dyeing copper and iron ions become dark green color. For heavy chromate salt not sensitive. For wool, silk and polyamide fiber fabric dyeing and printing, and can also be used in leather, paper, cosmetics, soap, biological and rubber color.
 

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Acid Red FGRS
Acid red 114 

Acid Brilliant Red B
Acid red 249 

Acid Brilliant Red 10B
Acid violet 54 

Acid Red 3B
Acid red 172 

Acid Yellow MR
Acid yellow 42 

Acid Orange GSN
Acid orange 95 

Acid Orange GS
Acid orange 33 

Acid Brilliant Blue 6B
Acid blue 83 

Acid Ink Blue G
Acid blue 93 

Acid Dark Blue 5R
Acid blue 133 

Acid Violet 4BNS
Acid violet 17 

  Acid Mordant Black 9
Acid black 9 

Acid Black 210
Acid black 210 

Acid Black 234
Acid black 234 
 

Product

C.I.No.

Sample
Acid Light Yellow GAcid yellow 11 
Acid Light Yellow 2GAcid yellow 17 
Acid Golden Yellow GAcid Yellow 36 
Acid Orange IIAcid orange 7 
Acid Red 3RAcid red 18 
Acid Red GAcid red 1 
Acid Red GRAcid red 73 
Acid Red BAcid red 14 
Acid Rubine 6BAcid violet 7 
     
Acid green BAcid green 20 
Acid Light GreenAcid Apple green 
Acid Sky Blue AAcid blue 7 
Acid Mordant Dark Yellow GGAcid yellow 10 
Acid Mordant Brown RHAcid brown 33 
Acid Brown BAcid brown 75 
Acid Brown NTAcid brown 165 
Acid Brown SRAcid brown 348 
Acid Black 10BAcid black 1 
Acid Black ATT-- 
Acid Nigrosine Black (Powder)Acid black 2 
Acid Nigrosine Black (Crystal)  Acid black 2 
 Acid Black 172 Acid black 172 
Acid Black 194Acid black 194 

Acid Blue 7 Acid Sky Blue for Wool Fabric Printing/Soap/Silk
Acid Blue 7 Acid Sky Blue for Wool Fabric Printing/Soap/SilkAcid Blue 7 Acid Sky Blue for Wool Fabric Printing/Soap/SilkAcid Blue 7 Acid Sky Blue for Wool Fabric Printing/Soap/Silk
Acid Blue 7 Acid Sky Blue for Wool Fabric Printing/Soap/Silk
 

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