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Spherical Graphite SG11
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Spherical Graphite SG8

 

Product NameNatural Flake Graphite
Manufactured byQingdao Unimate Graphite Co., Ltd.
SpecificationSG8

Certificate of Analysis

 

Certificate No.sDate of TestingOrder Q’ty
Batch No.sQ’ty of TestingRecord

 

 

 

ItemsUnitAcceptance RequirementsTypicalNote
 Chemical Composition
Fixed Carbon%≥99.9599.975100 – Ash
Ash %≤0.050.025Fired until constant-weight at 950 to 970℃
Partical Size Analysis
D10μm≥45.015
D50 μm7~98.850
D90 μm≤1413.906
Dmax μm
Other Properties
PH –
Moisture %≤0.18.850
Tap Densityg/cm3≥0.7513.906
SSAm2/g
Feppm≤5043

 

Tested by: (Lab Technician)Checked by: (Lab Manager)
Zhang ShuyanYu Shenghui
Approved by: (QC Manager)Conclusions:
Liu YonglingQualified