Customization: | Available |
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Raw Material: | Cbfs |
Material: | C |
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TECHNICAL SHEET (STANDARD:GB3778-2022 & ASTMD1765-91) | |||||||
NO. | Item | Unit | Grade | N660 | |||
1 | Iodine Adsorption Number | g/kg | Superior | 36±4 | |||
Qualified | 36±6 | ||||||
2 | DBP Absorption Number | 10 -5 m 3 /kg | Superior | 90±5 | |||
Qualified | 90±7 | ||||||
3 | Compressed DBP Absorption Number | 10 -5 m 3 /kg | Superior | 69~79 | |||
Qualified | 66~82 | ||||||
4 | CTAB Surface Area | 10 3 m 2 /kg | Superior | 31~41 | |||
Qualified | 29~43 | ||||||
5 | Nitrogen Surface Area | 10 3 m 2 /kg | Superior | 31~39 | |||
Qualified | 29~41 | ||||||
6 | STSA | 10 3 m 2 /kg | Superior | 34±5 | |||
Qualified | 34±9 | ||||||
7 | Tint Strength | % | Superior | ¬ | |||
Qualified | ¬ | ||||||
8 | PH Value | Qualified | 7±1.5 | ||||
9 | Heating Loss | %≤ | Qualified | 1.5 | |||
10 | Ash Content | % ≤ | Qualified | 0.7 | |||
11 | 45 um Mesh | % ≤ | Superior | 0.05 | |||
Qualified | 0.10 | ||||||
12 | Impurity | Qualified | NO | ||||
13 | Fines Content | %≤ | Qualified | 7 | |||
14 | Toluene Discoloration | % max 1618 | Qualified | 80 | |||
15 | Sulfur | % max 1619 | Qualified | 1.1 | |||
16 | Pour density | kg/m3 | Qualified | 440±40 | |||
17 | Modulus at 300% | mpa | Superior | -2.6±1.0 | |||
Qualified | -2.6±1.6 |