사용법
식품 염료, 잉크 염료, 가죽 염료, 페인트 염료, 종이 염료, 플라스틱 염료, 섬유 염료, Other
Appearance
flash reddish-brown powder
Application
for pure blue and blue-black inks and color lakes for blue ink pad ink
Product name
C.I. 42780 Acid Ink Blue G Acid Blue 93
Application 2
for silk cotton and leather dyeing and biological coloring
Application 1
liquild soap toilet cleaner and can also be used as an indicator