PIGMENT CARBON BLACKS
FOR COATINGS/PAINTS/PLASTICS/INKS
CARBON BLACK PIGMENTS
FOR FIBER/LEATHER/CABLE/WIRE/SEALANT AND ADHESIVE
SPECIALTY CARBON BLACKS
FOR RUBBER /PLASTICS /INKS
FOR COATINGS/PAINTS/PLASTICS/INKS
FOR FIBER/LEATHER/CABLE/WIRE/SEALANT AND ADHESIVE
FOR RUBBER /PLASTICS /INKS
Product Numbers:N234
Product description:Carbon black N234, compared to other grades of N220 series, has higher structure, higher abrasion.
The compound filled with N234 has better abrasion than those with N220, N242 and N339. Its abrasion is about 10% higher than those of compounds with N220. Especially in the rigorous conditions, it shows very good abrasion performance. The process performance of the N234 compounds is good too. The surface is smooth, suitable for various compounds. The deficiency of the N234 compounds is its high heat-up and high hysteresis loss.
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CARBON BLACK N234 |
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Iodine Adsorption No |
g/kg |
120±7 |
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CTAB Absorption No Specific Surface Area |
103m2/kg |
110~128 |
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|
Nitrogen Adsorption Specific Surface Area |
103m2/kg |
112~126 |
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STSA |
103m2/kg |
112±9 |
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DBP Absorption No |
10-5m3/kg |
125±7 |
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DBP Absorption No (compress sample) |
10-5m3/kg |
94~110 |
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Tint Strength |
% |
115~131 |
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Heating Loss |
% |
≤ |
2.5 |
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Ash content |
% |
≤ |
0.5 |
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Pour Density |
kg/m3 |
320±40 |
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Fines |
% |
≤ |
10 |
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PH |
5~9 |
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Impurity |
NONE |
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45um Sieve Residue |
% |
≤ |
0.1 |
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500um Sieve Residue |
% |
≤ |
0.001 |
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Stress at 300% Elongation |
Mpa |
-0.4±1.6 |