Girne kiralık ev Spherical Graphite SG15 – unimate

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Spherical Graphite SG15

Category:

 

Product Name Natural Flake Graphite
Manufactured by Qingdao Unimate Graphite Co., Ltd.
Specification SG15

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 % ≥99.95 99.975 100 – Ash
Ash  % ≤0.05 0.025 Fired until constant-weight at 950 to 970℃
Partical Size Analysis
D10 μm 9.5~10.5 9.892
D50  μm 15~17 15.543
D90  μm 24~27 25.418
Dmax  μm
Other Properties
PH  – ≥5 6.19
Moisture  % ≤0.1 0.05
Tap Density g/cm3 ≥1.0 1.01
SSA m2/g 5.5~6.5 6.19
Fe ppm ≤25 23

 

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