Natural Flake Graphite 599
Natural Flake Graphite 599.95
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Natural Flake Graphite 599.9


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

Certificate of Analysis


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



ItemsUnitAcceptance RequirementsTypicalNote
 Chemical Composition
Fixed Carbon%99.92100-(Ash+Volatile matter)
Ash %0.08Fired until constant-weight at 950 to 970℃
Volatile matter %900℃±20℃×7min maintaince
Partical Size Analysis
+32 Mesh %10
+50 Mesh %83
Other Properties
PH %
Moisture %0.1
Tap Densityg/cm3


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