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Chemical And Physical Properties Of Carbon Black
Chemical And Physical
Properties Of Carbon Black
Grade
|
ASTM test
|
N220
|
N299
|
N330
|
N339
|
N347
|
N375
|
Iodine adsorp.
No, g/kg
|
D 1510
|
121+5
|
108+5
|
82+5
|
90+5
|
90+5
|
90+5
|
DBPNo, sm'/IOOg
|
D2414
|
114+5
|
124+5
|
102+5
|
120+5
|
124+5
|
114+5
|
CTAB absorp., m2/kg
|
' D 3765
|
111+5
|
104+5
|
82+5
|
93+5
|
100+5
|
96+5
|
Heating loss at 125°C
|
D1509
|
0.9 max
|
0.9 max
|
0.9 max
|
0.9 max
|
0.9 max
|
0.9 max
|
Ash content, %
|
D1506
|
0.5 max
|
0.5 max
|
0.5 max
|
0.5 max
|
0.5 max
|
0.5 max
|
Sieve resiude
|
D 1514
|
|
|
|
|
|
|
N° 35, %
|
0.001
|
0.001
|
0.001
|
0.001
|
0.001
|
0.001
|
N° 325,
%
|
0.08
|
0.08
|
0.08
|
0.08
|
0.08
|
0.08
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Fine content, %
|
D1508
|
max 7
|
max 7
|
max 7
|
max 6
|
max 7
|
max 7
|
Pour density, kg/m3
|
D 1513
|
345+20
|
335+20
|
375+20
|
345+20
|
335+20
|
345+20
|
Sulphur content, %
|
D 1619
|
1.1 max
|
1.1 max
|
1.1 max
|
1.1 max
|
1.1 max
|
1.1 max
|
PH value
|
D 1512
|
7-10
|
7-10
|
7-10
|
7-10
|
7-10
|
7-10
|
Toluene extract, %
|
D 1618
|
90min
|
90min
|
85min
|
85 min
|
85 min
|
85 min
|
Grade
|
ASTM test
|
N539
|
N550
|
N650
|
N660
|
N762
|
N772
|
N774
|
Iodine adsorp.
No, g/kg
|
D 1510
|
43+5
|
43+5
|
36+5
|
36+5
|
27+5
|
30+5
|
29+5
|
DBPNo, sm'/IOOg
|
D2414
|
111+5
|
121+5
|
122+5
|
90+5
|
65+5
|
65+5
|
72+5
|
CTAB absorp., m2/kg
|
' D 3765
|
41+5
|
42+5
|
38+5
|
36+5
|
29+5
|
33+5
|
29+5
|
Heating loss at 125°C
|
D1509
|
0.9 max
|
0.9 max
|
0.9 max
|
0.9 max
|
0.9 max
|
0.9 max
|
0.9 max
|
Ash content, %
|
D1506
|
0.5 max
|
0.5 max
|
0.5 max
|
0.5 max
|
0.5 max
|
0.5 max
|
0.5 max
|
Sieve resiude
|
D 1514
|
|
|
|
|
|
|
|
N° 35, %
|
|
0.001
|
0.001
|
0.001
|
0.001
|
0.001
|
0.001
|
0.001
|
N° 325,
%
|
|
0.08
|
0.08
|
0.08
|
0.08
|
0.08
|
0.08
|
0.08
|
Fine content, %
|
D1508
|
max 7
|
max 7
|
max 7
|
max 7
|
max 7
|
max 7
|
max 7
|
Pour density, kg/m3
|
D 1513
|
385+20
|
360+20
|
370+20
|
425+30
|
505+30
|
505+30
|
495+30
|
Sulphur content, %
|
D 1619
|
1.1 max
|
1.1 max
|
1.1 max
|
1.1 max
|
1.1 max
|
1.1 max
|
1.1 max
|
PH value
|
D 1512
|
7-10
|
7-10
|
7-10
|
7-10
|
7-10
|
7-10
|
7-10
|
Toluene extract, %
|
D 1618
|
85 min
|
85 min
|
75 min
|
75 min
|
75 min
|
75 min
|
75 min
|
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