GrafTech GRAFOILÂ® TG679 Expanded Natural Graphite Powder

Category	Carbon , Graphite
Manufacturer	GrafTech International
Trade Name	GRAFOIL®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	GrafTech GRAFOILÂ® TG679 Expanded Natural Graphite Powder.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

GRAFOILÂ® Grade TG679 is an expanded natural graphite powder with consistent purity and good lubrication properties. Typical applications include using the graphite powder as an electrically conductive additive or as a thermal transfer enhancement in plastics and foams or as a lubricant. GRAFOILÂ® Grade TG679 has Nano particle-like properties at the macro particle pricing level.

Physical Properties	Metric	English	Comments
Density	0.0620 g/cc	0.00224 lb/inÂ³	A.D. (Scott)
Moisture Absorption at Equilibrium	0.30 %	0.30 %	0.5% max
Particle Size	2.5 Âµm	2.5 Âµm	Typical Particle Thickness
Specific Surface Area	20 mÂ²/g	20 mÂ²/g
Ash	2.5 %	2.5 %	3.5% max

Component Elements Properties	Metric	English
Aluminum, Al	0.10 %	0.10 %
Barium, Ba	0.00040 %	0.00040 %
Calcium, Ca	0.26 %	0.26 %
Chromium, Cr	0.00040 %	0.00040 %
Copper, Cu	0.00090 %	0.00090 %
Iron, Fe	0.21 %	0.21 %
Magnesium, Mg	0.16 %	0.16 %
Manganese, Mn	0.0016 %	0.0016 %
Molybdenum, Mo	0.0012 %	0.0012 %
Silicon, Si	0.50 %	0.50 %
Sulfur, S	0.050 %	0.050 %
Titanium, Ti	0.0070 %	0.0070 %
Vanadium, V	0.00050 %	0.00050 %

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