Testing Report of Carbon Black
|
Product |
N3301
(powder) |
Testing Result | ||
|
Code |
24-0621 |
Specification of Chemical | ||
|
Packing |
20kg paper bags |
Item |
Unit |
Specification |
|
Usage |
Rubber, Tyre,
Plastic and offset inks. |
CTAB Surface Area-N2 |
㎡/g |
73-91 |
|
Test according to the national standard of GB3778-2003, for Carbon Black used for inks and paints
SHIJIAZHUANG LEAYOO CHEMICALS CO.,LTD
E-mail:leayoo@leayoo.com
Web: www.leayoo.com
|
Particle Diameter |
nm |
25-33 | |
|
DBP Absorption |
cc/100g |
35 | ||
|
Tinting Strength |
% |
95-105 | ||
|
Volatile Content |
% |
1.5 | ||
|
Ash Content % |
%≤ |
0.3 | ||
|
Heat Loss |
%≤ |
1.0Max | ||
|
325 mesh Sieve Residue |
%≤ |
1.0Max. | ||
|
PH |
|
8.0 | ||
|
|
|
| ||
|
Date |
2009.07.06 |
| ||
|
Tested by |
Henglong Ma |
| ||
|
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