• Product Name: Graphite powder
  • Product category: Graphite powder
  • Company Name: QINGDAO YANHAI CARBON MATERIALS CO.,LTD
  • Contact number: +86-158-6532-5388(Manager Zhang),+86-130-6139-6588(Manager Wang)
  • Contact address: No.3 Jiafeng Road, Hetoudian Town, Laixi City, Qingdao
Product details
Product inquiry

1.Product introduction
Natural flake micropowder graphite is a kind of nonmetal mineral, It has characteristic of good high temperature resistance, oxidation resistance, corrosion resistance, thermal shock resistance, high strength, good toughness, high self-wetting strength, good thermal and electrical conductivity and other unique physical and chemical properties. It is an important nonmetal material of the technology development in the world. Mainly used in metallurgy, machinery, electronics, chemical and refractory industries. The company uses natural flake graphite as raw material through high-speed pulverizer, Ramon grinding machine, airflow pulverizer and other advanced grinding equipment, producing various types of micro-powder graphite products.It is widely used in the fields of electric carbon products, lubricating materials, chemical fertilizer catalysts, pencil lead, powder metallurgy, as well as filler or improver of rubber and plastic composite materials.


Product Property:The flake is crystalline, thin and ductile, it has excellent physical and chemical properties, good temperature resistance, self-lubricating property, conductivity, thermal shock resistance , etc.
2.Production pecifications


Item Name

Item No.

Carbon(%)

particle size distribution

bulk density(g/cm³)

Flake graphite

-100

80-99

100mesh

0.53

Micro powder graphite

HSO

95-99.95

D50:3-5um

0.14

HP9

95-99.95

D50:5-10um

0.19-0.4( Adjustable)

Thermal conductive graphite

DR-50

99

50um

0.07

Thermal conductive graphite

DR-20

99

20um

0.07


3.Main Application
(1) Used as a demoulding lubricant in the production of chemical fertilizer industrial catalysts.
(2)High temperature resistant lubricant base material, corrosion resistant lubricant base material.
(3)Powder metallurgy demoulding agent and metal alloy raw materials.
(4)Used for making carbon film resistance, conductive dry mold and preparing conductive liquid.
(5)To be a filler or performance improver for rubber plastics and various composites to increase the friction, compression or conduction properties of the material.




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