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Shenzhen Northtest Testing Technology Co., Ltd. Northtest group Third party certification body

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Hot Line 400-800-6106
Northtest group · headquarters
Tel:0755-36995505 Q Q: Email:ntek@ntek.org.cn Blocks B, C and E of Fenda Science and Technology Creative Park, Xixiang, Baoan District, Shenzhen

Graphite detection

Basic introduction

Beitest has created a professional graphite detection and analysis solution, providing professional accurate and reliable testing services for the composition, physical properties, chemical properties, and chemical properties of graphite materials and products.

Graphite detection range

Natural graphite, dense crystalline graphite, flake graphite, flake graphite, cryptocrystalline graphite, graphite powder, graphite paper, expanded graphite, graphite milk, expandable graphite, earthy graphite, conductive graphite powder, graphene, etc.

Graphite testing project

Content analysis: fixed carbon, moisture, impurity content, etc.
Physical properties: hardness, ash, viscosity, fineness, particle size, volatile content, specific gravity, specific surface area, melting point, etc.
Mechanical properties: tensile strength, brittleness, bending test, tensile test, etc.
Chemical properties: water resistance, durability, acid and alkali resistance, corrosion resistance, weather resistance, heat resistance, etc.
Other parameters: electrical conductivity, thermal conductivity, lubricity, chemical stability, thermal shock resistance, etc.

Graphite testing standards

AS 2134.2-1999 Operating Procedures for Atomic Absorption Spectrometry for Chemical Analysis Part 2: Graphite Furnace Spectrometry
AS 4090-1993 Determination of lead content in whole blood Graphite furnace atomic absorption spectrometry
AS 4195.1-1994 Serum and plasma analysis of trace levels Part 1: Determination of aluminum content Graphite furnace atomic absorption spectrometry
ASTM A247-2010 Test Method for Evaluating the Microstructure of Graphite in Iron Castings
ASTM A842-2011a Standard Specification for High Density Graphite Cast Iron
ASTM C559-1990 (2010) Test Method for Bulk Density of Carbon Processed Products and Graphite Products by Physical Measurement
ASTM C560-1988 (2010) e1 Graphite Chemical Analysis Test Method
ASTM C561-1991 (2010) Test method for ash in graphite samples
ASTM C562-1991 (2010) Test Method for Moisture in Graphite Samples
ASTM C565-1993 (2010) e1 mechanism tensile test method for carbon and graphite materials

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