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The Ultimate Chemistry of Color
 
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SOLVENT BLUE 4
 
NAME OF THE PRODUCT VICTIRIA BLUE B BASE 
C.I.HUE NAME SOLVENT BLUE 4
C.I.NUMBER 44045:1
CHEMICAL CLASS TRIARYLMETHANE
HUE BRIGHT BLUE
PHYSICAL APPEREANCE BRIGHT BLUE 
SOLUBILITY SOLUBLE IN COLD & HOT WATER (BLUE)
SOLUBLE IN ETHANOL (BLUE)
FASTNESS  
LIGHT POOR
HEAT : MELTING POINT 
           : STABLE TO 
180oC
110oC
WATER INSOLUBLE
EFFECT OF 5% NA2CO3 UNALTERED
EFFECT OF 5% HCL SOLUBLE
MATERIAL SUPPLIED AS HEAVY PAPER BAGS/ M.S. DRUMS/HDPE CARBOYS INSIDE DOUBLE POLYTHELENE BAGS
USES IN OLEIC OR STERIC ACID FOR PRINTING INKS (ESPECIALLY FOR BRIGHTENING & INDOUBLE TONE INKS ) CARBON PAPERS, TYPEWRITERS RIBBONS, STAMPING AND BALL POINT INKS. STEARATE IN ROTOGRAVURE INKS.
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