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Natural Flake Graphite +894
2019-06-21
Natural Flake Graphite +899
2019-06-21
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Natural Flake Graphite +898

 

Product NameNatural Flake Graphite
Manufactured byQingdao Unimate Graphite Co., Ltd.
Specification+898

Certificate of Analysis

 

 

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

 

 

ItemsUnitAcceptance RequirementsTypicalNote
 Chemical Composition
Fixed Carbon%98.45100-(Ash+Volatile matter)
Ash %1.21Fired until constant-weight at 950 to 970℃
Volatile matter %0.34900℃±20℃×7min maintaince
Partical Size Analysis
+80 Mesh %83
Other Properties
PH %
Moisture %0.22
Tap Densityg/cm3

 

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