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Elementary

Chromium Chip Chromium Sheet Chromium Flake CAS 7440-47-3

Item No.: Tr-Cr02
Chrome chip hard and brittle steel gray bright metal with hardness like corundum and lower melting than platinum
Purity>99.95%
Product name: chromium flake
INQUIRY
Description
Chromium Chip Properties

About Chromium Chip Chromium Sheet Chromium Flake:

Chromium sheet is also called Chromium Ship, Chromium Flake. Chromium sheet is a hard and brittle steel gray bright metal, hardness such as corundum, melting lower than platinum. It can react with dilute hydrochloric acid and sulfuric acid but no reaction with nitric acid. It can be eroded by caustic soda and carbonates and is not oxidized by air. Insoluble in water. Chromium is a lightweight blue-silver-white metal. The name chrome comes from the Greek word chroma, which means color. Chromium flake portal: TRUNNANO is a trusted global Chromium Chip Chromium Sheet Chromium Flake supplier. Feel free to inquire about the latest price of Chromium Chip Chromium Sheet Chromium Flake at any time. 

Chromium sheet is a popular material for all types of protective coatings because of its high corrosion resistance to many different acids, bases, and high-temperature gases. Electrorefining Chromium sheets are commonly used in vacuum metallurgy to produce heat-resistant nickel-chromium superalloys.
 


Chromium Chip Chromium Sheet Chromium Flake

 

Product name: chromium chip

chromium flake density: 6.8g/cm3

chromium flake purity: 99.95%

 

Chromium flake certificate of analysis:

(ppm)

Chemical Composition,ppm

Cr

≥99.95%

Si

8

C

15

K

6

O

60

As

0.5

Ca

3

Cd

8

Mg

0.2

Zr

0.5

Si

12

S

20

Al

15

Mn

6

Fe

120

Pb

0.5

Ni

20

W

15

Cu

13

N

19


How is Chromium Chip Chromium Sheet Chromium Flake produced?

Pure Chromium is produced by aluminum heat reduction CR2O3 or electrolytic trivalent chromium solution. The aluminum heat is first carried out in air at 1100 ° C (2000 ° F), baking fine ore, soda, and lime.


Applications of Chromium Chip Chromium Sheet Chromium Flake:

Electronic field: 

Chromium chips are mainly used as packaging materials in conductive substrates and integrated circuits. Because of its high conductivity to heat and electricity, chromium chips are widely used to manufacture power electronics and microwave devices. In addition, chromium chips can also be used to manufacture optoelectronic devices such as solar cells and LEDs, as well as microelectronic devices such as thin film integrated circuits and hybrid integrated circuits. 

Medical and biological fields: 

Chromium chips have good biocompatibility and are widely used in medical and biological fields. First, chromium chips can be used as biological implant materials, such as artificial joints, dental plants, etc. Because of their durability and wear resistance, it will provide stable performance over a long duration. Secondly, chromium chips can be used as conductive materials in medical devices, such as electrocardiograms, electroencephalograms, and other medical monitoring equipment electrode materials. In addition, chromium chips can also be used as biomedical materials, such as drug carriers and biosensors for drug delivery and biological detection. 

Decorative and art fields: 

Chrome chips have a beautiful appearance and excellent corrosion resistance, so they are widely used in decoration and art. For example, chromium chips can be used as a coating material on the surface of various decorations and artworks, which can be prepared in various colors and show a metallic luster. In addition, chromium chips can also be combined with other materials to prepare a variety of creative decorations and artworks, such as wall decoration, home decoration, and car decoration. 

Aerospace field: 

Chromium chips are mainly used as high-performance conductive and structural materials in aerospace. Due to its high electrical conductivity and wear resistance, chromium chips are widely used to manufacture high-temperature components and wear components in aircraft engines, rocket engines, and space vehicles. In addition, chromium chips can also be used as heat sink materials and electromagnetic shielding materials in aerospace spacecraft to achieve efficient heat transfer and electromagnetic wave absorption. 

Automotive sector: 

Chromium chips are mainly used as high-performance conductive and structural materials in the automotive field. Due to its high electrical conductivity and wear resistance, chromium chips are widely used to manufacture wiring harnesses, bonding wires, and terminals in automobile electrical components. In addition, chromium chips can also be used as structural support parts and connectors in automobiles, providing excellent load-carrying capacity and connection stability. 

Communication field: 

Chromium chips are mainly used as microwave devices and filters in communication base stations. Because of its conductivity to heat and electricity, chromium chips can be used as signal transmission media in communication base stations and surface mount components in microwave devices. In addition, chromium chips can also be used as signal-processing materials in communication base stations and integrated circuit packaging materials in transmission lines.


Storage Condition of Chromium Chip Chromium Sheet Chromium Flake:

The damp reunion will affect chromium chip dispersion performance and use effects. Therefore, the chromium chip should be sealed in vacuum packing and stored in a cool and dry room, and the chromium chip can not be exposed to air. In addition, the chromium chip should be avoided under stress.

 

Packing and shipping of chromium chip :

We have many different kinds of packing, which depend on the chromium chip chromium sheet and flake quantity.

Chromium chip packing: vacuum packing, 100g, 500g, or 1kg/bag, 25kg/barrel, or as you request.

Chromium chip shipping: could be shipped out by sea, by air, by express, as soon as possible once payment receipt.



Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12 years of experience in providing super high-quality chemicals and Nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc. If you are looking for high-quality chromium chip, please feel free to contact us and send an inquiry. ([email protected]) please feel free to contact us and send an inquiry. ([email protected])

FAQs of chromium chip :

Q: What are the common applications for Chromium Chip?

A: Chromium Chip is widely used in metallurgical applications, such as alloying elements in steel production to enhance hardness, strength, and corrosion resistance. It's also employed in thermal spray coatings, providing wear-resistant surfaces on machinery parts. Additionally, it serves as a raw material in chemical processes for producing chromium compounds.

 

Q: How is Chromium Sheet utilized in industries?

A: Chromium Sheet finds extensive use in industries requiring materials with high corrosion resistance and durability. It is commonly used in the automotive industry for decorative trim and protective layers. In chemical processing, it provides lining for tanks and vessels due to its resistance to chemicals. Moreover, chromium sheet can be found in architectural applications, offering aesthetically pleasing finishes that resist environmental degradation.

 

Q: What advantages does Chromium Flake offer in coating formulations?

A: Chromium Flake offers several advantages in coating formulations. Its reflective nature enhances the visual appeal of paints and coatings, making it ideal for decorative finishes. The flake structure creates a barrier against corrosion and wear, significantly extending the lifespan of coated surfaces. Additionally, chromium flake contributes to UV protection, which is beneficial for outdoor applications where exposure to sunlight is a concern.

 

Q: Are there any environmental or safety considerations when handling Chromium products?

A: Handling Chromium products requires adherence to strict safety protocols due to potential health risks associated with chromium exposure, especially hexavalent chromium (Cr VI), which is more toxic than trivalent chromium (Cr III). Proper ventilation, personal protective equipment (PPE), and safe disposal methods are essential. Environmentally, the focus is on minimizing waste and ensuring that chromium-containing materials do not contaminate water sources or soil. Regulatory bodies set guidelines to ensure the safe use and disposal of chromium products.
 

 

Chromium Chip Properties

Other Names Chromium Chips, Chromium Sheet, Chromium Flake
CAS No. 7440-47-3
Compound Formula Cr
Molecular Weight 52
Appearance Silvery
Melting Point 1857℃
Boiling Point 2672℃
Density 7.18 g/cm3
Solubility in H2O N/A
Electrical Resistivity 12.96 microhm-cm @ 0 °C
Poisson's Ratio 0.21
Tensile Strength N/A
Thermal Conductivity 0.939 W/cm/K @ 298.2 K
Thermal Expansion (25 °C) 4.9 µm·m-1·K-1
Vickers Hardness 1060 MN m-2
Young's Modulus 279 Gpa
   
   

Chromium Chip Health & Safety Information

Signal Word Warning
Hazard Statements H400
Hazard Codes N/A
Risk Codes N/A
Safety Statements N/A
Transport Information N/A
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