Girne kiralık ev Natural Flake Graphite +898 – unimate

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Natural Flake Graphite +898

 

Product Name Natural Flake Graphite
Manufactured by Qingdao Unimate Graphite Co., Ltd.
Specification +898

Certificate of Analysis

 

 

Certificate No.s Date of Testing Order Q’ty
Batch No.s Q’ty of Testing Record

 

 

Items Unit Acceptance Requirements Typical Note
 Chemical Composition
Fixed Carbon % 98.45 100-(Ash+Volatile matter)
Ash  % 1.21 Fired until constant-weight at 950 to 970℃
Volatile matter  % 0.34 900℃±20℃×7min maintaince
Partical Size Analysis
+80 Mesh  % 83
Other Properties
PH  %
Moisture  % 0.22
Tap Density g/cm3

 

Tested by: (Lab Technician) Checked by: (Lab Manager)
Zhang Shuyan Yu Shenghui
Approved by: (QC Manager) Conclusions:
Liu Yongling Qualified