If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
808067
Graphite
flakes, 99% carbon basis, -325 mesh particle size (≥99%), natural
Synonyma:
Graphite grade 230U
Vybrat velikost
| Vám/Skladová položka | Dostupnost | Cena |
|---|---|---|
2.5 kg | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 5 030,00 Kč |
O této položce
5 030,00 Kč
grade
natural
Quality Segment
assay
99% carbon basis
form
flakes
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
matrix
Carbon base material
particle size
-325 mesh (<44μ, ≥99%)
mp
3652-3697 °C (lit.)
greener alternative category
SMILES string
[C]
InChI
1S/C
InChI key
OKTJSMMVPCPJKN-UHFFFAOYSA-N
General description
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
1 of 1
Tato položka | |||
|---|---|---|---|
| particle size -325 mesh (<44μ, ≥99%) | particle size - | particle size <20 μm | particle size +100 mesh (≥75% min) |
| form flakes | form flakes | form powder | form flakes |
| grade natural | grade - | grade - | grade - |
| assay 99% carbon basis | assay - | assay - | assay - |
| matrix Carbon base material | matrix - | matrix - | matrix - |
| mp 3652-3697 °C (lit.) | mp >3000 °C, 3652-3697 °C (lit.) | mp 3652-3697 °C (lit.) | mp 3652-3697 °C (lit.) |
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Skladovací třída
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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How can I determine the shelf life / expiration / retest date of this product?
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Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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