Carbon black N326

Carbon black N326 carbon black for inks Carbon black for printing thickners Carbon black for coatings strong tint strengh.

Product description:

Our companys N326 are produced mainy targeted at printing ink, water based coatings ,spun dyed fiber. Using higher quality raw material anthracene oil to the production  ,improved the BET and tinting strength, at the same time ,lower the oil absorption.

    

TECHNICAL DATE SHEET

Testing items	Units	Enterprise standard	Measured value	Measurment
Iodine absorption	g/kg	82 ~ 86	86	GB/T3780.1
DBP  absorption	10-5m3/kg	67 ~ 74	71	GB/T3780.2
CDBP  absorption	10-5m3/kg	64 ~ 72	66
CTAB absorption BET	103m2/kg	77 ~ 89	82
Colorant strenghth	%	106 ~116	108
Heating loss	%	≤2.5	0.5
Ash	%	≤0.7	0.1
45µm  screenings	%	≤0.05	0.036
Toluene transperance	%	---	95.6
Impurities	%	none

Recommended uses

Widely used in printing ink,printing thickners,fiber colorant past etc.water-base coatings systems.

Carbon black N326