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Spherical Graphite SG11

 

Product NameNatural Flake Graphite
Manufactured byQingdao Unimate Graphite Co., Ltd.
SpecificationSG11

Certificate of Analysis

 

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

 

 

 

ItemsUnitAcceptance RequirementsTypicalNote
 Chemical Composition
Fixed Carbon%≥99.9599.963100 – Ash
Ash %≤0.050.037Fired until constant-weight at 950 to 970℃
Partical Size Analysis
D10μm6.5~8.07.579
D50 μm10.5~12.011.408
D90 μm17.5~18.518.274
Dmax μm≤35
Other Properties
PH –5.0~7.56.35
Moisture %≤0.10.05
Tap Densityg/cm317.5~18.518.274
SSAm2/g10.0~11.510.339
Feppm≤5036

 

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