| Customization: | Available |
|---|---|
| CAS No.: | 1333-86-4 |
| Formula: | C |
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Pigment Black 7
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Carbon Black
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Pigment Carbon Black
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Black Pigment
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Pigment Black
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C.I. 77266
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Product Type
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Carbon Black N774
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Lodine Absorption No. (g/kg)
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29±5
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DBP NO. (10-5m3/kg)
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72±5
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Crushed OAN(COAN) (10-5m3/kg)
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58-68
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CTAB Surface Area (103m2/kg)
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26-38
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STSA (103m2/kg)
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24-34
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NSA Multipoint (103m2/kg)
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25-35
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Tinting Strength (%)
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--
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Heating Loss at 125ºC
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1.5
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Ash Content (% ≤)
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0.5
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45 μm Sieve Residue (≤, ppm)
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500
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500 μm Sieve Residue (% ≤)
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5
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Impurty
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None
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Fines and Attrition (% ≤)
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7
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Pour Density (kg/m3)
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490±40
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Stress at 300% Enlongation (MPa)
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-3.7±1.5
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1. Rubber Carbon black is used as an important reinforcing agent in rubber products, it improves the abrasion properties of tyres, increases the tensile strength and tear strength of the rubber, etc. Of the carbon black used in rubber, about 75% is used to make tyres and the rest is used to make hoses, tapes, etc.
2. Ink Carbon black is mainly used in black pigments, and pigmented carbon black is mainly used in printing ink, because the blackness and colour level of pigmented carbon black are much stronger than ordinary carbon black.
3.Plastics Carbon black is mainly used in plastics to protect against UV ageing and to conduct electricity.
In addition, carbon black is also used in synthetic leather, coatings, batteries, printing and dyeing, gunpowder and other aspects have an important role.
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