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Carbon Black N774
Carbon Black N774

Synonym: Carbon Black N774

Molecular Formula: C

Molecular Weight: 12.011

Structure Formula:

CSA NO.: 1333-86-4

Specification:

ITEM
N774
Iodine Absorption, g/kg
29±4
DBP Absorption, 10-5m3/Kg
72±4
CDBP Absorption, 10-5m3/Kg
59-67
CTAB Surface Area, 103m2/Kg
25-33
STSA, 103m2/Kg
29±5
Nitrogen Surface Area, 103m2/Kg
27-33
Tint Strength, %
-
PH Value
7±1.5
Heating Loss, % ≤
1.5
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
490±40
Tensile strength, Mpa
-3.0
Elongation at break, % ≥
30
Stress at 300% Elongation, MPa
-4.1±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.