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Merck

808067

Sigma-Aldrich

Graphite

flakes, 99% carbon basis, -325 mesh particle size (≥99%), natural

Synonym(s):

Graphite grade 230U

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About This Item

Empirical Formula (Hill Notation):
C
CAS Number:
Molecular Weight:
12.01
EC Number:
MDL number:
UNSPSC Code:
12352103
NACRES:
NA.23

Pricing and availability is not currently available.

grade

natural

Quality Level

Assay

99% carbon basis

form

flakes

particle size

-325 mesh (<44μ, ≥99%)

mp

3652-3697 °C (lit.)

SMILES string

[C]

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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1 of 4

This Item
282863808083332461
Graphite flakes, 99% carbon basis, -325 mesh particle size (&#8805;99%), natural

808067

Graphite

Graphite powder, &lt;20&#160;&#956;m, synthetic

282863

Graphite

Graphite flakes, &#8805;98% carbon basis, -325 mesh particle size (50- 70%), natural

808083

Graphite

Graphite flakes

332461

Graphite

grade

natural

grade

-

grade

natural

grade

-

particle size

-325 mesh (<44μ, ≥99%)

particle size

<20 μm

particle size

-325 mesh (44μ, 50-70%)

particle size

+100 mesh (≥75% min)

assay

99% carbon basis

assay

-

assay

≥98% carbon basis

assay

-

mp

3652-3697 °C (lit.)

mp

3652-3697 °C (lit.)

mp

3652-3697 °C (lit.)

mp

3652-3697 °C (lit.)

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

-

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 Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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