|
Black Pigment BKP- 10 |
||
|
№ |
Quality Indicator
|
Value
|
|
1 |
Iodine Adsorption Number, g / kg |
82±5 |
|
2 |
Oil Absorption Number, cm3 / 100g |
102±5 |
|
3 |
Oils Absorption Number, compressed sample, cm3 / 100 g |
88±5 |
|
4 |
Total Surface Area by Nitrogen Adsorption (NSA), m2 / g |
78±6 |
|
5 |
External Surface Area by Nitrogen Adsorption (STSA), m2/ g |
75±6 |
|
6 |
CTAB Surface Area , m2 / g |
82±6 |
|
7 |
Tint Strength |
104±5 |
|
8 |
pH Value |
7÷10 |
|
9 |
Heating Loss % max |
1,0 |
|
10 |
Ash Content,%, max |
0,45 |
|
11 |
Sulphur Content,%, max |
1,1 |
|
12 |
Transmittance of Toluene Extract,% min |
85 |
