Carbon Black
1.similar to degussa Printex U,
2.carbon black for inks
3.solvent base carbon black
4.CAS:1333-86-4
2.carbon black for inks
3.solvent base carbon black
4.CAS:1333-86-4
Advantages of our products:
1. High quality
2. Competitive price
3. High prestige
2. Competitive price
3. High prestige
Specifications:
|
VARIOUS INDICATORS
|
LIMIT
|
METHOD
|
|
Iodine absorption mg/g
|
121±5
|
ASTM D 1510
|
|
DBP absorption ml/100g
|
114±5
|
ASTM D 2414
|
|
CDBP absorption ml/100g
|
93~103
|
ASTM D 3493
|
|
CTAB m2/g
|
105~117
|
ASTM D 3765
|
|
NSA m2/g
|
114~124
|
ASTM D 6556
|
|
STSA m2/g
|
106±5
|
ASTM D 6556
|
|
Tint strength %
|
111~112
|
ASTM D 3265
|
|
300% Modulus(IRB7#) MPa
|
-2.3±1.0
|
ASTM D 3192
|
|
Sieve analysis on 45um %
|
≤0.05
|
ASTM D1514
|
|
Sieve analysis on 500um %
|
≤0.0010
|
ASTM D 1514
|
|
Pour Density kg/m3
|
355±40
|
ASTM D 1513
|
|
Loss at 125°C (big bags) %
|
≤2.5
|
ASTM D 1509
|
|
Ashes %
|
≤0.7
|
ASTM D 1506
|
|
Pellet Hardness(mv n=20) cN
|
15~45
|
ASTM D 3313
|
|
Fines Content (paper bags) %
|
≤10.0
|
ASTM D 1508
|
|
Toluene Discolouration %
|
≥95
|
ASTM D 1618
|