APPEARANCE: LIGHT GRAY POWDER
CONTENT: 98.5% MIN.
MELTING POINT : 80.5
USES: INTERMEDIATE OF PIGMENT ( HIGH-LEVEL PRINTING INK )
PACKING IN 70 KGS NET IRON DRUMS
3,3-DCB
( 3,3-DICHLOROBENZIDINE HYDROCHLORIDE)
CONTENT : 73%
6-NITRO-1,2-DIAZOXY
NAPHTHALENE-4-SULFONIC ACID
CONTENT : 75% MIN.
FREE ACID : 4% MAX.
BON
ACID
PURITY : 99% MIN.
INSOLUBLE MATTER : 0.04% MAX.
MELTING POINT: 219 MIN.
MOISTURE : 0.12% MAX.
