Product name:carbon black
Form:powder & granular
Packing:25kg/bag
Usage:used in rubber,plastic,ink,pigments,paints etc...
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ITEM
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Standard
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N220
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N330
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N550
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N660
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Iodine-absorption Number,g/Kg
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121±5
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82±7
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43±6
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36±6
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DBP Absorption(10-5m3/kg)
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114±5
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102±7
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121±7
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90±7
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Compression DBP absorption (10-5㎡/kg)
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90-105
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78~98
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77~93
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66~82
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Nitrogen Surface area Absorptive(103㎡/kg)
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109-129
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73~93
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34~50
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27~43
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Surface of CTAB absorption rate (102㎡/kg)
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102-121
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73~91
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35~49
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29~43
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Ash Content%
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0.5
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0.5
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0.5
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0.5
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45чm Sieve Residue,%≤
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0.10
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0.10
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0.10
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0.10
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150Sieve Residue,%≤
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0.02
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0.02
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0.02
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0.02
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Surface of He absorption rate(102㎡/kg)
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112~126
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71~85
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34~46
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29~41
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Trint Strength(%)
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105~125
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95~111
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-
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-
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Packing
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25kg net bag,16MT in 20'FCL
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Usage
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It’s mainly used in rubber industry, and in printing ink, paint, plastic industry, car tire tread etc
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