Product Categories

new products

CAS 7440-05-3 Pd nanopowder Ultrafine Palladium as catalyst

Size:20-30nm Purity:99.95% CAS No:7440-05-3 ENINEC No.:231-115-6 Appearance:black Powder Shape:spherical
CAS 12034-80-9 niobium silicide powder NbSi2 powder 1um

We can supply different size products of niobium silicide powder according to client's requirements. Size:1-3um; Purity:99.5%;Shape:granular CAS No:12034-80-9;ENINEC No.:234-812-3
CAS 12059-14-2 nickel silicide powder Ni2Si powder 10um

Ni2Si particle,99.5% purity,granular shape,is used for Microelectronic integrated circuit, nickel silicide film,etc. Size:1-10um; CAS No:12059-14-2;ENINEC No.:235-033-1

Latest News

June 4,2025.

The 14th Shenzhen International Thermal and Heat Dissipation Materials and Equipment Exhibition (CIME2025)

The 14th Shenzhen International Thermal and Heat Dissipation Materials and Equipment Exhibition (CIME2025) will be held from June 4-6, 2025 at the Shenzhen International Convention and Exhibition Center. The exhibition area is 20000 square meters, wi...

May 29,2025.

Photothermal effect of anti-inflammatory and antioxidant properties Enhanced antibacterial hydrogel promotes infected wound healing

During the healing process of infectious wounds, bacterial infection, persistent oxidative stress, and long-term inflammation are the main obstacles. Developing a multifunctional wound dressing that can effectively eliminate bacteria, reduce oxidativ...

May 29,2025.

Ag2S nanodot based microneedle patch for postoperative melanoma recurrence and infectious trauma treatment

In the surgical treatment of malignant melanoma, incomplete tumor resection and extensive skin defects are the main reasons for high local recurrence rates and uncontrolled wound infections, leading to poor prognosis and prolonged patient recovery ti...

May 29,2025.

Light Stimulated Shuangluo gel for Photothermal Treatment of Cancer

Peptide substances have shown great potential in the field of biomaterials due to their high design flexibility, excellent biocompatibility, and degradability. Peptide based stimuli responsive biomaterials endow them with unique functions in drug del...

April 16,2025.

MXene regulates glycolysis for synergistic treatment of cancer

In recent years, treatment strategies targeting the unique metabolic characteristics of cancer cells, such as aerobic glycolysis, have gradually received attention. Among them, hunger therapy has shown potential therapeutic value by cutting off the g...

April 16,2025.

High air stability MXene biointerface thin film electrode

MXene exhibits excellent ion electron dual conductivity mechanism and has become a promising candidate material for biological interface electrodes. However, the exposed Ti atoms on the MXene layer are prone to oxidation in air, leading to severe deg...

April 16,2025.

Two dimensional tungsten based MXene material for hydrogen production by electrolysis of water

Electrolysis of water to produce hydrogen (HER) is the core technology for obtaining "green hydrogen", but existing precious metal catalysts (such as platinum) are expensive and difficult to apply on a large scale. Scientists are turning their attent...

January 9,2025.

The Chinese government supports the vigorous development of powder metallurgy enterprises

The powder metallurgy industry, as an important component of the new materials field, plays a crucial role in promoting the transformation and upgrading of China's manufacturing industry. Powder metallurgy technology, due to its unique process advant...

November 27,2024.

Rocket microneedle assisted deep drug delivery for combination therapy of melanoma

Melanoma is a highly invasive skin cancer, and its treatment faces challenges such as difficulty in penetrating the skin barrier with drugs and systemic side effects. As a unique transdermal drug delivery method, microneedles have many advantages suc...

November 27,2024.

CREKA Modified Silicone in the Treatment of bladder cancer

Bladder cancer, especially non muscle invasive bladder cancer (NMIBC), is the most common malignant tumor of the urinary system. Although cisplatin based chemotherapy has shown significant clinical efficacy as a first-line treatment, its therapeutic ...

Supply niobium silicide powder NbSi2 powder for oxidation resistance

Buy niobium silicide powder NbSi2 powder for oxidation resistance, Size:1-3um; Purity:99.5%;Shape:granular, high quality, low price, fast delivery, please click it to check the specification.

Brand:
SAT NANO
Item NO.:
HP4114B-3U
Payment:
TT, Paypal, WU
Product Origin:
China
Color:
grey black powder
Shipping Port:
Shenzhen, Shanghai
Lead Time：
1-5days
Min Order:
100g

Contact Now

Product Details

Specification of niobium silicide powder:

CAS No:12034-80-9;ENINEC No.:234-812-3

Part No.

Particle

Purity

(%)

SSA

(m2/g)

Bulk density

(g/cm3)

Density

(g/cm3)

Crystal

Color

HP4114B-3U

1-3um

99.5

5.7

granular

grey black

Niobium (Nb) is a refractory metal with a high melting point (2468°C), moderate density, corrosion resistance, radiation resistance, high temperature strength, and good high temperature mechanical properties. The excellent properties of niobium and niobium alloys make it one of the important candidate materials for high-temperature structural parts in the aviation, aerospace and nuclear industries, and can be used to manufacture key components such as rocket engines and nuclear reactors. However, its oxidation performance is poor. Pure niobium undergoes "pest" oxidation at 600°C. As the temperature increases, the degree of oxidation intensifies, eventually leading to the failure of its high-temperature performance. This shortcoming severely restricts niobium and niobium. Application of alloys. In order to improve its high temperature oxidation resistance, surface coating protection is a practical and effective way to balance the high temperature mechanical properties and oxidation resistance of niobium and niobium alloys. When niobium silicide (NbSi2) is oxidized, SiO2 oxide film can be formed on the surface. The oxide film is dense, self-healing, and has good high temperature oxidation resistance, making NbSi2 the main choice for high temperature protective coatings for niobium and niobium alloys.

Application of niobium silicide powder:

1. Synthesis of niobium/niobium silicide composite materials.
2. Prepare a ceramic aluminum plate.
3. Prepare an alumina ceramic material with good toughness.
4. Prepare a silicon-germanium alloy-based thermoelectric element.

Hot Tags : Niobium silicide Niobium Silicide NbSi2 Aluminum Silicide Powder NbSi2 particle niobium silicide powder NbSi2 powder

Next : CAS 12034-80-9 niobium silicide powder NbSi2 powder 1um

Request A Free Quote

If you are interested in our products and would like to know more,please leave us a message and we will get back to you as soon as possible!

Subject : Supply niobium silicide powder NbSi2 powder for oxidation resistance

Provide the right solution according to your needs,offer efficient service,leave a message for the product information and requirements you need,customize now!