You are here: Excelle > Products

Carbon Black N220
Carbon Black N220

Synonym: Carbon Black N220

Molecular Formula: C

Molecular Weight: 12.011

Structure Formula:

CSA NO.: 1333-86-4

Specification:

ITEM
N220
Iodine Absorption, g/kg
121±5
DBP Absorption, 10-5m3/Kg
114±5
CDBP Absorption, 10-5m3/Kg
93-103
CTAB Surface Area, 103m2/Kg
105-117
STSA, 103m2/Kg
106±5
Nitrogen Surface Area, 103m2/Kg
114-124
Tint Strength, %
111-121
PH Value 7±1.5
Heating Loss, % ≤
2.5
Ash Content, % ≤ 0.7
45 μm Sieve Residue, % ≤ 0.05
150 μm Sieve Residue, % ≤ 0.02
Impurity
None
Fine content, % ≤ 10
Pour density, Kg/m3
355±40
Tensile strength, Mpa
-0.5
Elongation at break, % ≥
20
Stress at 300% Elongation, MPa
-2.3±1.0

Usage:

Used for black dye, used in the manufacture of ink, printing ink, paint, plastic, and as rubber reinforcing agent.

Storage:

25kg / 500kg / 1000kg per bag in lined with plastic bag or to pack as required. Keep in a dry and cool place.