Products

Spherical Graphite SG17(A)
2019-06-21
Spherical Graphite SG22
2019-06-21
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Spherical Graphite SG17(B)

 

Product NameNatural Flake Graphite
Manufactured byQingdao Unimate Graphite Co., Ltd.
SpecificationSG17(B)

Certificate of Analysis

 

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

 

 

ItemsUnitAcceptance RequirementsTypicalNote
 Chemical Composition
Fixed Carbon%≥99.9599.977100 – Ash
Ash %≤0.050.03Fired until constant-weight at 950 to 970℃
Partical Size Analysis
D10μm10.0~13.010.210
D50 μm16~1817.283
D90 μm24.5~30.027.383
Dmax μm≤45.540.054
Other Properties
PH –4.2~76.33
Moisture %≤0.10.05
Tap Densityg/cm30.95–1.050.974
SSAm2/g4.5–6.55.88
Feppm≤3024

 

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