SKU: 25861862056

Highly oriented pyrolytic graphite Grade C

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Description

Highly oriented pyrolytic graphite Grade CProduct Name Name Highly oriented pyrolytic graphite Grade C Product Overview HOPG, full name Highly Oriented Pyrolytic Graphite (highly oriented Pyrolytic graphite), is a graphite material with special crystal structure and physical properties. It is prepared by high temperature pyrolysis of hydrocarbon gases (such as methane, acetylene, etc.) deposited on a graphite substrate under specific conditions. Due to the highly ordered arrangement of carbon

Product Name

Name :Highly oriented pyrolytic graphite Grade C


Product Overview

HOPG, full name Highly Oriented Pyrolytic Graphite (highly oriented Pyrolytic graphite), is a graphite material with special crystal structure and physical properties. It is prepared by high temperature pyrolysis of hydrocarbon gases (such as methane, acetylene, etc.) deposited on a graphite substrate under specific conditions. Due to the highly ordered arrangement of carbon atoms along the direction of graphite crystal structure during deposition, HOPG has extremely high crystal orientation and a perfect layered structure. HOPG is widely used in scientific research and technology application. For example, in physics research, HOPG is often used as a substrate for the preparation of graphene and other two-dimensional materials; In electronic devices, HOPG's high electrical and thermal conductivity makes it an ideal material for the preparation of high-performance electronic components. In the field of chemistry, HOPG has unique advantages in catalysis and adsorption due to its chemical stability and layered structure. In addition, HOPG is also widely used in thermal management, mechanical components, aerospace and other fields.


Technical Parameter

 

Form:Black block

Mosaic angle:gt;1.5°

Size:0x30x(1.6-2.0)mm

Purity:gt;99.99%


 

Product Features

Highly oriented: The carbon atoms are closely arranged in the form of a hexagonal grid within the layers, and the layers interact with each other through weaker van der Waals forces to form a layered structure. This highly oriented structure makes HOPG exhibit a high degree of anisotropy in physical properties.

Perfect layered structure: Due to the weak interaction between layers, HOPG's layered structure can be easily stripped into single or multi-layer graphene sheets. This makes HOPG one of the important raw materials for the preparation of high-quality graphene.

Excellent electrical and thermal conductivity: Since carbon atoms are covalent bonded in the layer to form a stable hexagonal grid structure, HOPG has excellent electrical and thermal conductivity in the direction of the layer. This property makes HOPG has a wide application prospect in electronic devices, thermal management and other fields.

High mechanical strength: HOPG's layered structure gives it high mechanical strength. Although the interaction between the layers is weak, the covalent bond between the carbon atoms within the layers allows the HOPG to maintain the stability of the structure when subjected to external forces.


Application Fields

X-ray monochromator: It can eliminate the high background intensity caused by white light, fluorescence and stray light in the X-ray tube, improve the sensitivity and accuracy of the instrument, and is an essential part of the X-ray diffractometer.

Neutron filter and monochromator: The filter effect of the neutron stream from the nuclear reactor is better than that of polycrystalline beryllium and quartz crystals, and can be used as a neutron monochromator and analyzer.

Research on basic properties of graphite: Because of its large size and high purity, it can be used to study some basic properties of graphite.

Large-size graphite interlayer compounds: can be used for the basic study of large-size graphite interlayer compounds.


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

 

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SKU: 25861862056

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Linda M
Dallas, US
★★★★★ 5
Perfect frother
Color: Glossy Black
Absolutely love my frother. I'm actually impressed. This frother definitely makes a bigger better frothed milk. I use this frother multiple times a day and have been so pleased with the battery life. Easy and quick to charge. Love the reliability of this little gadget
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Reviewed in the United States on June 9, 2026
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C Dixon
Houston, US
★★★★★ 5
Pretty and works well
Color: Gray, Color: Gray
Love this and the stand it comes on. I’ve used it to mix everything from creatine, coffee creamer, and even pudding
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Reviewed in the United States on June 2, 2026
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Michelle S.
Waukegan, US
★★★★★ 5
This is the one!
Color: Gray
I ended up going with another brand, which I returned because it was impossible to insert the batteries into the too-tight compartment (other reviewers had the same issue and I should have listened). So I bought this one and not only is the battery compartment ample size and easy to insert the batteries into, the company even sends you two AA batteries to start you off! I also very much appreciate the fact that you don't have to hold down the button, just push it once to start and push it again to stop. It's powerful and I love that it sits in its own stand and looks nice in my kitchen while doing so.
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Reviewed in the United States on May 29, 2026
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Elaine
Houston, US
★★★★★ 5
Great quality, great price and works great !
Color: Flat Black
Works great ! Quick delivery and great price and I love that it comes with a cover !
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Reviewed in the United States on June 5, 2026
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mnat
Lexington, US
★★★★★ 5
Good idea great product
Color: Gloss Black
I bought this as a gift. The person loves it. It’s very compact. She puts it in her bag and travels with it. It’s easy because you can charge it at home and then it’s already. She sometimes brings her charger with her so she can use it out.
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Reviewed in the United States on June 1, 2026

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