CARBON BLACK N234
CAS: 1333-86-4
DESCRIPTION: IT IS A KIND OF CARBON BLACK, BLACK POWDER.
SPECIFICATIONS:
|
ITEM
|
SUPER
|
FIRST
|
QUALIFIDE
|
|
IODINE
ABSORPTION VALUE g/kg
|
115-125
|
117-127
|
111-129
|
|
DBP ABSORPTION
10-5m3/kg
|
120-130
|
118-132
|
115-135
|
|
CTAB ABSORPTION
SURFACE AREA 103m2/kg
|
114-124
|
112-126
|
109-129
|
|
TINT STRENGTH
|
119-129%
|
117-131%
|
114-134%
|
|
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
|
|
ELONGATE
STRENGTH, mPa
|
0 MIN.
|
-0.5 MIN.
|
-1.5 MIN.
|
|
ELONGATE RATE
OF PULLING BREAK
|
10% MIN.
|
0% MIN.
|
0% MIN.
|
|
MODULUS AT 300%
|
1.5~ -0.5
|
1.7~ -0.7
|
2.1~ -1.1
|
PACKING: IN KRAFT BAGS OF 20 KG WITH LINING. 12.5MT/20’FCL.
