Raw Material 100-200nm 99.999% Nanometer Chromium Oxide, Cr2o3. H2O, CAS: 12182-82-0

Product Details
Customization: Available
CAS No.: 12182-82-0
Formula: H2cr2o4
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  • Raw Material 100-200nm 99.999% Nanometer Chromium Oxide, Cr2o3. H2O, CAS: 12182-82-0
  • Raw Material 100-200nm 99.999% Nanometer Chromium Oxide, Cr2o3. H2O, CAS: 12182-82-0
  • Raw Material 100-200nm 99.999% Nanometer Chromium Oxide, Cr2o3. H2O, CAS: 12182-82-0
  • Raw Material 100-200nm 99.999% Nanometer Chromium Oxide, Cr2o3. H2O, CAS: 12182-82-0
  • Raw Material 100-200nm 99.999% Nanometer Chromium Oxide, Cr2o3. H2O, CAS: 12182-82-0
  • Raw Material 100-200nm 99.999% Nanometer Chromium Oxide, Cr2o3. H2O, CAS: 12182-82-0
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  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
  • R&D Center
  • FAQ
Overview

Basic Info.

EINECS
215-160-9
Classification
Chromium Oxide
Grade Standard
Industrial Grade
Kind
Acidic Oxide
Quality
First Class
Molecular Weight
170.006
Private Label
Support
Shipping Term
Negotiation
Payment Term
Negotiation
Transport Package
Drum
Specification
210kg
Origin
China
HS Code
2819100000
Production Capacity
60000/Year

Product Description

Product Description


Chromium oxide (Cr2O3) is an important inorganic compound with a wide range of applications. It is a green solid, belonging to the hexagonal system or amorphous crystals, with metallic luster and hiding power. The physical properties of chromium oxide include its density of 5.22 g/cm3, melting point of 2435°C, and boiling point of 4000°C. It has good corrosion resistance, high temperature strength and wear resistance, and is one of the most important oxides of chromium. Chromium oxide is relatively rare in nature and mainly exists in minerals such as chromite, chromite, etc.

In terms of chemical properties, chromium oxide is extremely stable and insoluble in water and alcohol, but it can react with some metals and non-metals at high temperatures to form various chromium compounds. It has strong corrosion resistance to water, acid and alkali at room temperature, but at high temperatures, chromium oxide will undergo a reduction reaction with hydrogen to generate chromium and water vapor. It also has good oxidizing properties and can react with metals such as aluminum and silicon.

Preparation methods include oxidation, hydrolysis, chemical vapor deposition, physical vapor deposition, etc. These methods make the preparation of chromium oxide diversified and efficient.

It has a wide range of applications, including but not limited to:

Metallurgical industry: As an additive to high-temperature alloys, it improves the oxidation resistance, corrosion resistance and high-temperature strength of alloys.
Pigments and coatings: Used to make products such as pigments, paints, plastics and rubbers to provide color and protective properties.
Catalyst: Promotes the progress of various chemical reactions, such as as a catalyst in the chemical industry.
Grinding materials: Due to its high hardness and wear resistance, it is used to make grinding wheels, sandpaper, abrasives and polishing agents.
Battery materials: Used to make positive electrode materials for lithium batteries to improve battery performance and life.
Ceramic materials: Improve the mechanical properties, heat resistance and corrosion resistance of ceramics, and are used in high-temperature structural ceramics, electronic ceramics and functional ceramics.
In short, chromium oxide plays an important role in industry, chemical industry, materials science and other fields due to its unique physical and chemical properties, and is an indispensable inorganic compound12.



 

Product Parameters

 

Item standard
Sn 30%
Exterior Green powder
TEM ≤200nm
PH 5-7
Cd ≤5ppm
 




 
Packaging & Shipping
Raw Material 100-200nm 99.999% Nanometer Chromium Oxide, Cr2o3. H2O, CAS: 12182-82-0
 
Company Profile
 
Hubei Highwin New Material Technology Co., Ltd. focuses on the research and development, production and sales of epoxy resin and other chemical raw materials.

We have our own R&D laboratory, by ordinating our suppiers all over the world and manufacturing products with cooperated based factories, we're keeping enhance our competitiveness in the market.
Before developing overseas sales, we have been rooted in chemical raw materials for more than 20 years and have already been one of the top suppliers in China after years of efforts.

There are a group of hard-working, motivated, and creative staff working not only for the company but also for you--our respectable customer and partner! Based on good service and high-quality products, we're widely praised and trusted by customers and keep long-lasting relationships with them.

 
Raw Material 100-200nm 99.999% Nanometer Chromium Oxide, Cr2o3. H2O, CAS: 12182-82-0
R&D Center

Raw Material 100-200nm 99.999% Nanometer Chromium Oxide, Cr2o3. H2O, CAS: 12182-82-0

 
FAQ

Q:How to get a sample, is it free?

A:You can contact our sales staff through REQUEST and they will arrange sample shipment for you. We can provide you with free samples, you only need to pay for the shipping cost. For regular customers, sample fee and shipping fee are covered by us!

Q:How can I trust you? How long have you been in this field(Chemical raw material)?

A:Our owner has over 20 years of experience in the chemical raw materials field as well as our staffs. It is because of the trust of our customers and partners that we have been able to exist and develop for so many years. Our ever-lasting vision is to 'Obtain a wide range of customer resources through high-quality procurement and the best service, and establish a sustainable and stable customer relationship'!

Q: Can you offer any other services?

A:Yes! If you learn that there are very competitive products in China that are not within the scope of our display, we'd love to help you find quality resources. It's our honor to provide a one-stop purchasing service for you!

Q:How do you guarantee the quality of your products?

A:All of our products comply with national testing standards and international standards. If you need, we can provide you with certificates.

Q: Can you use customer-specific labeling and packaging?

A: Of course, you can provide us with the specified labeling and packaging and we will be happy to follow up with you.assist you. If there is anything else you need, please feel free to communicate with us!

Q: How about the delivery time?

A: We can’t give you the exact time because of different locations, but we can guarantee that we will ship your order as soon as possible after you place it and we will keep an eye on the logistics to remind you to receive the goods.




 

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