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Expandable Graphite 9080300

 

Product Name Natural Flake Graphite
Manufactured by Qingdao Unimate Graphite Co., Ltd.
Specification 9080300

Certificate of Analysis

 

Certificate No.s โ€“ Date of Testing โ€“ Order Qโ€™ty โ€“
Batch No.s โ€“ Qโ€™ty of Testing โ€“ Record โ€“

 

 

Items Unit Acceptance Requirements Typical Note
 Chemical Composition
Fixed Carbon % 94.29 100-Ash
Ash  % 5.71 Fired until constant-weight at 950 to 970โ„ƒ
Volatile matter  % 22.68 270โ„ƒยฑ20โ„ƒร—7min maintaince
Partical Size Analysis
+80 Mesh  % 83
Other Properties
PH  % 5.21
Moisture  % 0.78
Tap Density g/cm3 310

 

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

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2019-06-21
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