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H.S. Code: 3802900000
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CAS No.: 1333-86-4
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MF: C
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EINECS No.: 215-609-9
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Appearance: Black Granule or powder
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Model Number: N220,N330,N550,N660...
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Specifications:1.Supply carbon black N220 N330 N550 N660
2.Wet granules/dry powder.
3.Used in rubber,plastic industry
4.Good quality
2.Wet granules/dry powder.
3.Used in rubber,plastic industry
4.Good quality
Introduction:Our company maufactures the black canton series or superior-wear resistance(N200), resistance(N300),quick-press(N500),and common(N600) of dry process and wet process maily applied to various rubber products and PVC plastic.
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Carbon black
Executive Standard : GB3778-2003
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Items of Test
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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 g/kg
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122
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83
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43
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36
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DBP Absorption 10-5m3/kg
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144
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103
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122
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92
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DBP Absorption of Compressed Sample
10-5m3/kg
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98
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88
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86
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73
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CTAB Adsorption Surface Area 103m2/kg
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109
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81
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42
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35
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STSA 103m2/kg
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107
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75
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39
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34
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Nitrogen Surface Area 103m2/kg
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117
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78
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39
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35
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Pigmentation Intensity %
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116
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105
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Heating Loss %≤
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1.5
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1.5
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1.0
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1.0
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Ash %≤
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0.2
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0.2
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0.2
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0.2
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Grit Mesh 45# ≤
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0.042
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0.042
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0.042
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0.042
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Impurity
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None
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None
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None
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None
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Pumping Density kg/m3
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362
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388
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370
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448
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300% Elongation Stress Mpa
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-2.2
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-1.0
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-1.0
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-0.4
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Test Conclusion
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First Grade
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First Grade
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First Grade
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First Grade
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Our products have 3 competitive advantages:
1.The advantage of price.Our factory is located in the producing area of coal tar,and there are enough materials.So the transportion cost is low.And the price of our products is 10% lower than the others.
2. The advantage of raw material.Because we are located in the producing area of coal tar,so the cost of material is lower.
3. The factory is near away from Qingdao,and the distance of warehouse to Qingdao port is only 180 km.So we can delivery quickly.
Our products have stable quality and strong color stength.We are looking forward to cooperating with you.