ASHINE

HCG
The Highly Conductive Graphene (HCG) developed by Onstar New Carbon has the characteristics of high purity, large sheet diameter, and few layers. It maintains a large-area graphene structure and has excellent electrical conductivity. The electrical conductivity is greater than 1000S/cm.
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Product Details

1. Product overview

1. The Highly Conductive Graphene (HCG) developed by Onstar New Carbon has the characteristics of high purity, large sheet diameter, and few layers. It maintains a large-area graphene structure and has excellent electrical conductivity. The electrical conductivity is greater than 1000S/cm.

2. The powder form of this product is aerogel powder with low tap density and extremely low percolation threshold to form a conductive path. It is an excellent blended conductive powder product and is more suitable for composite materials.

2. Product parameters

Technical Parameter	Parameter value
Topography	Black powder
Thickness (nm)	1~5
Film diameter (μm)	5~45
Carbon content (wt.%)	~95
Oxygen content (wt.%)	~3.0
Ash (wt.%)	<1
Tap density (g/L)	10~20
Conductivity (S/m)	>60000
Specific surface area (m²/g)	20~50
D50（μm）	~15.5
D90（μm）	~34.6
D100（μm）	~50