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Sinotek Materials ZSKP50 Ultra Low Sulfur Expandable Graphite

Category Carbon , Graphite
Manufacturer Sinotek Materials
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Sinotek Materials ZSKP50 Ultra Low Sulfur Expandable Graphite.pdf
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Material Notes:
Expandable Graphite still retains the characteristics of natural flake graphite, and also has good expandability, loose and porous. Its heat-resistant range under the oxygen-free environment is between -200 to 3000°C, and it is chemically stable under high temperature, pressure or radiation. When the Expandable Graphite was treated in a twinkling at high temperature, the form of flake is turned into that of worm, and the volume can expand from 100 to 400 times. It is widely used in the dynamic and static seals in petroleum industry, chemical industry, electric industry, space industry, and automobile industry, etc.Information provided by Sinotek
Physical Properties Metric English Comments
Volatiles <= 12 %
<= 12 %
pH 3.0 - 7.0
3.0 - 7.0
Ash <= 8.0 %
<= 8.0 %
Component Elements Properties Metric English Comments
Carbon, C 90 - 99.9 %
90 - 99.9 %
Sulfur, S <= 0.080 %
<= 0.080 %
Processing Properties Metric English Comments
Moisture Content <= 1.0 %
<= 1.0 %
Descriptive Properties Value Comments
Expansion Ratio % 200-350
Particle Size, Screen Oversize %, minimum 80
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