低微量元素石墨基本信息
询盘信息
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检测项目
TESTING ITEMS
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单位
UNIT
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理化指标
TECHNICAL INDEXES
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|
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标准 STANDARD
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实测 ACTUAL RESULT
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固定碳 C
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%
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≥99.9
|
99.87
|
|
灰份 Ash
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%
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≤0.1
|
0.03
|
|
水份 H2O
|
%
|
≤0.4
|
0.1
|
|
铁 Fe
|
PPM
|
≤20
|
12.6
|
|
钼 Mo
|
PPM
|
≤0.01
|
0.01
|
|
铜 Cu
|
PPM
|
≤0.06
|
0.048
|
|
砷 As
|
PPM
|
≤0.05
|
0.048
|
|
铅 Pb
|
PPM
|
≤0.23
|
0.2
|
|
钒 V
|
PPM
|
≤0.1
|
0.08
|
|
锑 Sb
|
PPM
|
≤0.1
|
0.073
|
|
汞 Hg
|
PPM
|
≤0.06
|
0.056
|
|
钙 Ca
|
PPM
|
≤15
|
12.6
|
|
硅 Si
|
PPM
|
≤70
|
49
|
|
铬 Cr
|
PPM
|
≤3
|
1.8
|
|
镍 Ni
|
PPM
|
≤3
|
2.3
|
|
钴 Co
|
PPM
|
≤1
|
0.3
|