Expandable graphite
- Product Name
- Expandable graphite
- Chemical Name
- Expandable graphite
- Synonyms
- Expandable graphite
- CBNumber
- CB81150212
- Molecular Formula
- C
- Formula Weight
- 0
- MOL File
- Mol file
Expandable graphite Property
- solubility
- water: insoluble
- form
- flakes
- PH Range
- 5 - 10
- PH
- 5-10
- Water Solubility
- water: insoluble
Safety
- WGK Germany
- WGK 1
- Storage Class
- 13 - Non Combustible Solids
- Hazard Classifications
- STOT RE 2 Inhalation
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H373May cause damage to organs through prolonged or repeated exposure
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P314Get medical advice/attention if you feel unwell.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 808121
- Product name
- Expandable Graphite
- Purity
- flakes
- Packaging
- 2.5KG
- Price
- $161
- Updated
- 2026/03/19
Expandable graphite Chemical Properties,Usage,Production
Uses
- Graphene precursor.
- Inorganic source of carbon.
- Filler.
- Thermal additive.
- Fire retardant additive.
- Casting powders.
- Plastic additive.
- Rubber additive.
- EMF absorber.
- Milling and sieving.
- Bulk loading, unloading.
- Base material for gaskets and seals.
- Coatings.
General Description
Expandable graphite is a synthesized intercalation compound of graphite that expands or exfoliates when heated. This material is manufactured by treating flake graphite with various intercalation reagents that migrate between the graphene layers in a graphite crystal and remain as stable species.
If exposed to a rapid increase in temperature, these intercalation compounds decompose into gaseous products, which results in high inter-graphene layer pressure. This pressure develops enough force to push apart graphite basal planes in the “c” axis direction. The result is an increase in the volume of the graphite of up to 300 times, a lowering of bulk density, and approximately a 10-fold increase in surface area.
Expandable graphite Preparation Products And Raw materials
Raw materials
Preparation Products
Expandable graphite Suppliers
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