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Natural Flake Graphite -185

 

Product Name Natural Flake Graphite
Manufactured by Qingdao Unimate Graphite Co., Ltd.
Specification -185

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 % 85.52 100-(Ash+Volatile matter)
Ash  % 12.44 Fired until constant-weight at 950 to 970โ„ƒ
Volatile matter  % 2.04 900โ„ƒยฑ20โ„ƒร—7min maintaince
Partical Size Analysis
-100 Mesh  % 86
Other Properties
PH  % โ€“
Moisture  % 0.33
Tap Density g/cm3 โ€“

 

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

Natural Flake Graphite -180
2019-06-21
Natural Flake Graphite -190
2019-06-21