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
13929258449
Size:20-30nm Purity:99.95% CAS No:7440-05-3 ENINEC No.:231-115-6 Appearance:black Powder Shape:spherical
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
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
Size:500nm,1-3um
Purity:99.9%
CAS No:12011-97-1
ENINEC No.:234-569-1
Appearance:black Powder
Shape:Hexagonal
Brand:
SAT NANOItem NO.:
CP4206-1UPayment:
TT, Paypal, WUProduct Origin:
ChinaColor:
Black PowderShipping Port:
Shenzhen, ShanghaiLead Time:
1-5daysMin Order:
1kgSpecification of spherical Molybdenum carbide:
Part No. | Particle |
Purity (%) |
SSA (m2/g) |
Bulk density (g/cm3) |
Density (g/cm3) |
Crystal | Color |
CP4206-500N | 500nm | 99.9 | 21 | 0.5 | 9.18 | Hexagonal | black |
CP4206-1U |
1-3um | 99.9 | 12 | 1.8 | 9.18 | Hexagonal | black |
The product has high melting point and high hardness, good thermal stability and mechanical stability, and excellent corrosion resistance. The anaerobic acid does not react with molybdenum carbide, but dissolves in nitric acid and aqua regia and precipitates carbon.
Application of spherical Molybdenum carbide:
1 nanometer molybdenum carbide is used as a coating material, and can also be used as an additive material, and is also generally used for a particle reinforced alloy;
2 Molybdenum carbide has similar electronic structure and catalytic properties of noble metal, and has catalytic activity for hydrogen denitrification, hydrogenolysis and isomerization;
3 Molybdenum carbide is similar to platinum group noble metals in many respects, especially its hydrogenation activity is equivalent to precious metals such as Pt and Pd, and it is expected to be a substitute for precious metals.
SEM of spherical Molybdenum carbide:
Storage conditions:
spherical Molybdenum carbide should be sealed and stored in a dry and cool environment. It should not be exposed to the air for a long time, to prevent agglomeration due to moisture, affecting the dispersion performance and use effect, and should avoid heavy pressure, do not contact with oxidant, and transport according to ordinary goods.