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808083

Sigma-Aldrich

Graphite

flakes, ≥98% carbon basis, -325 mesh particle size (50- 70%), natural

Sinónimos:

Graphite grade 3243

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About This Item

Fórmula empírica (notación de Hill):
C
Número de CAS:
7782-42-5
Peso molecular:
12.01
EC Number:
231-955-3
MDL number:
MFCD00144065
UNSPSC Code:
12352103
NACRES:
NA.23

grade

natural

Quality Level

100

assay

≥98% carbon basis

form

flakes

particle size

-325 mesh (44μ, 50-70%)

mp

3652-3697 °C (lit.)

SMILES string

[C]

InChI

1S/C

Inchi Key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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General description

Flake graphite is a naturally occurring form of graphite that is typically found as discrete flakes ranging in size from 50-800 μm in diameter and 1-150 μm thick. This form of graphite has a high degree of crystallinity, which equates to near theoretical true density, high thermal and electric conductivity and low springback (excellent molding characteristics).

Application

  • Graphene precursor
  • Inorganic source of carbon
  • Filler
  • Thermal additive
  • Re-carburizer
  • Casting powders
  • Drilling fluids
  • Plastic additive
  • Rubber additive
  • Tint/pigment
  • Lubricant
  • Chemically resistant additive
  • EMF absorber
  • Milling and sieving
  • General inert filler-additive

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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