1、High-pure Graphite
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Advantages:High Purity(99.9%),Small Granularity
Semiconductor, PCD |
Performance:Main Specifications:LC(-)150-99.99;LC(-)150-99.9 |
Items |
Unit |
Product Specification |
Test Standard |
|
LC(-)150-99.99 |
LC(-)150-99.9 |
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Moisture Content |
% |
≤0.50 |
≤0.50 |
GB/T 3521-2008 |
Ash Content |
% |
≤0.01 |
≤0.10 |
GB/T 3521-2008 |
Fixed Carbon |
% |
≥99.99 |
≥99.9 |
GB/T 3521-2008 |
Volatile Matter |
% |
≤1.0 |
≤1.0 |
GB/T 3521-2008 |
Cr |
ppm |
≤5.0 |
≤5.0 |
/ |
Al |
≤20.0 |
≤30.0 |
/ |
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Si |
≤60.0 |
≤200.0 |
/ |
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Fe |
≤30.0 |
≤35.0 |
/ |
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Mo |
≤0.5 |
≤1.0 |
/ |
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Ni |
≤1.0 |
≤2.0 |
/ |
2、Anode Materials
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Anode Materials | Li-ion Button Cell Samples |
Advantages: 1. Most of the graphite products from Dawudian deposit will be anode materials due to the excellent electrochemical performance; Applications:Anode Materials of EV Power Battery and Energy Storage Battery. Performance Indicators: |
Indicators |
Matrass Anode Materials of 6μm |
Matrass Anode Materials of 8μm |
Comparison |
Carbon Content
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≥99.93% |
≥99.93%
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Higher Purity |
Granularity
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D50=6μm or so
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D50=8μm or so
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Smaller Particle
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Specific Capacity
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370mAh/g
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370mAh/g
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Higher Capacity
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First Efficiency |
≥96%
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≥96%
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Excellent First Efficiency
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Tap Density
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0.98g/cm3 |
1.01g/cm3 |
Approx. Density
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( Impurity)Fe
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≤25ppm |
≤25ppm
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Few Impurtiy |
3、Nano-graphite
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Product Advantages:High Temperature Resistance, Lubricity and Electrical Conductivity. Applications:Rubber Products, Plastic products, Brake Pads, Friction Plates, Coatings, Batteries, Electrodes, Brushes, Lubricants, Greases. |
Performance Indicators: |
Items |
Unit |
Product Specification |
Test Standard |
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WF-2000 |
WF-900 |
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Granularity(D50) |
µm |
1.0-3.0 |
0.8-1.0 |
/ |
Loose Density |
g/cm3 |
0.09~0.15 |
0.08~0.10 |
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Specific Surface Area |
m2/g |
>3 |
>3.5 |
NOVA 200e |
Moisture Content |
% |
≤0.50 |
≤0.50 |
GB/T 3521-2008 |
Ash Content |
% |
≤0.10 |
≤0.10 |
GB/T 3521-2008 |
Fixed Carbon |
% |
≥99.9 |
≥99.9 |
GB/T 3521-2008 |
Volatile Matter |
% |
≤1.0 |
≤1.0 |
GB/T 3521-2008 |
Cr |
ppm |
≤5.0 |
≤5.0 |
/ |
Al |
≤20.0 |
≤30.0 |
/ |
|
Si |
≤60.0 |
≤200.0 |
/ |
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Fe |
≤30.0 |
≤35.0 |
/ |
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Mo |
≤0.5 |
≤1.0 |
/ |
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Ni |
≤1.0 |
≤2.0 |
/ |
4、Graphene
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Advantages:High Purity, Small Particle Size, and Few Layers (3-5 layers).
Medical and Chemical Industry, Aerospace etc.
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Items |
Unit |
Indicator |
Test Standard |
Appearance |
/ |
Gray-black (slightly metallic) |
Observation |
Fixed Carbon |
% |
≥99.9 |
GB/T 3521-2008 |
Oxygen Content |
% |
≤0.01 |
/ |
Ash Content |
% |
≤0.10 |
GB/T 3521-2008 |
Layers |
Layer |
≤10,7,5,3 |
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Granularity |
um |
≤10 |
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Dispersion |
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Soluble in Organic Solvent via Stir and Ultrasonic |
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Packaging |
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Plastic or Paper Drum Sealed Package |
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