CARBON BLACK N326
CAS: 1333-86-4
DESCRIPTION: IT IS A KIND OF CARBON BLACK, BLACK POWDER.
SPECIFICATIONS:
|
ITEM |
SUPER |
FIRST |
QUALIFIDE |
|
IODINE
ABSORPTION VALUE g/kg |
77-87 |
75-89 |
73-91 |
|
DBP ABSORPTION
10-5m3/kg |
67-77 |
65-79 |
62-82 |
|
CTAB ABSORPTION
SURFACE AREA 103m2/kg |
78-88 |
77-89 |
75-91 |
|
TINT STRENGTH |
107-117% |
106-118% |
104-120% |
|
LOSS ON HEATING
|
2.5% MAX. |
2.5% MAX. |
2.5% MAX. |
|
ASH CONTENT |
0.5% MAX. |
0.5% MAX. |
0.5% MAX. |
|
RESIDUE ON 45μm SIEVE |
0.1% MAX. |
0.1% MAX. |
--- |
|
RESIDUE ON 150μm SIEVE |
--- |
--- |
0.02% MAX. |
|
RESIDUE ON 500μm SIEVE |
0.001% MAX. |
0.001% MAX. |
--- |
|
IMPURITY |
NONE |
NONE |
NONE |
|
PULL STRENGTH,
mPa |
1.0 MIN. |
0.5 MIN. |
-0.5 |
|
ELONGATE RATE
OF PULLING BREAK |
40% MIN. |
30% MIN. |
10% MIN. |
|
MODULUS AT 300% |
-2.0~ -4.0 |
-1.8~ -4.2 |
-1.4~ -4.5 |
PACKING: IN KRAFT BAGS OF 20 KG WITH LINING, 12.5MT/20’FCL.