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Help CenterNatural Graphite With Big Flakes (Refractory Use Grade)
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Specifications
Chemical Perperties:FC: 95% min; Ash: 4% max; Moisture: 1% max
Physical Perperties:
Size: +100mesh, 80% min;
Natural flake graphite grade:including small and big flake.
Natural flake graphite specifiction: Particle size form32 mesh(500um) to 8000 mesh(1.6um),carbon content form 75% to 99.99%.
Natural flake graphite has its various superior :Lubrication, chemical stability,high temperature resistance,electricity conductivity,plasticity,coating and spreadability,leakage resistance,anti-corrosivity and non-decomposition etc.
Natural flake graphite has many usage :Being widly used as essential industrial mineral material in almost all industries:being used as lubricant for high speed running machine in mechanic industry;being used as neutron moderator and protection matetical in nuclear power industry;it can be used as jetting liner for rocket rear spout and as heat insulation and refractory material in aerospace industry.
Flake graphite has its own advantage of any other mineral can not compare with.
Introduction: Natural Flake Graphite Crystalline Graphite
Chemical Perperties: FC: 95% min; Ash: 4% max; Moisture: 1% max
Physical Perperties: Size: +100mesh, 80% min;
Application:
Powder mtallurgy, Fuel cell bi-polar plates Cotings Hermal materials Frction moderators Eslectrically cnductive mateirals Refractory General lubricant applications Pencils, Gaskets, Rubbercompunds
Specifications
Performance:
Excellent conductivity The thermal and electric conductivity of graphite is based on free electrons. This property is determined by the size and the good degree of order of the crystallites.
Outstanding lubrication properties Graphite has an excellent lubrication effect because the layers in the crystal lattice can be easily shifted against each other. The outstanding properties of graphite especially become obvious under high temperatures and pressures.
With its excellent degree of crystallisation, graphite is highly resistant to oxidation and to most chemical agents, which is why graphite is predestined for preferred application in the field of fireproof materials.
Formation of intercalation compounds The bonding strength between the layer planes allow the intercalation of certain molecules in the graphite lattice. This intercalation property is the basis for the application of graphite in the fields of special lubricants and rechargeable batteries. Application: Natural flake graphite can be used as refractory materials, conductive materials, lubricating materials, casting, foundry, die and the high temperature metallurgical materials, a pencil core, and a hydrophilic material in petroleum and chemical industry, metallurgy, acid production, synthetic fiber, paper and other industrial sectors are widely used.
Particle Size: 50mesh-800mesh Advantages: Perfect crystallization, thin flake, good flexibility, excellent chemical and physical properties, superior conductivity, self-lubricity and resistance to temperature, and hot shock, and much more.
Usage: (1) Crystalline flake graphite is widely used as an essential nonmetallic mineral in almost all industries. (2)It can be used as high-quality refractory material or coatings in metallurgical industry. (3) black lead in light industry (4) carbon brush in electronics industry. (5) electrode in battery industry (6) being deep processed, crystalline flake graphite can be expandable graphite and many other high-tech products
Package:
1 type: 20 or 25 KG small paper bags; Moisture resistance; Sea-worthy; Hard and difficult to tear
2 type:
1MT big bag with four straps and under mouth or 20KG small bags into big bag Pallets available.
3 Type:
Small bags onto pallet with film Stretch
Delivery Time:
Within 10 days upon confirming order
Natural crystalline flake graphite Antioxidation Big flakes; Supreme quality for refractory bricks
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