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
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:50nm, 80nm, 100nm, 1-3um
Purity:99.9%
CAS No:7440-33-7
ENINEC No.:231-143-9
Appearance:black powder
Shape:Spherical
Brand:
SAT NANOItem NO.:
MP74-1UPayment:
TT, Paypal, WUProduct Origin:
ChinaColor:
blackShipping Port:
Shenzhen, ShanghaiLead Time：
1-5daysMin Order:
1kgSpecification of tungsten powder:
| Part No. | Particle |
Purity (%) |
SSA (m2/g) |
Bulk density (g/cm3) |
Density (g/cm3) |
Crystal | Color |
| MP74-50N | 50nm |
99.9 |
10 | 3.2 | 19.3 | Spherical | black |
|
MP74-100N |
100nm | 99.9 | 7 | 3.8 | 19.3 | Spherical | black |
|
MP74-1U |
1-3um | 99.9 | 2.5 | 4.6 | 19.3 | Spherical |
black |
Nano powder particles is uniform, high activity, high specific surface passivization treatment after the powder can be controlled in oxygen content of less than 1%.
Application of tungsten powder:
1. A large number of high-specific alloys, alloy steel, drill bits, top hammers and other large products;
2. High-activity nano-tungsten powder can be used as a raw material powder additive for high-performance high-specific gravity alloy (addition amount from 30% to 50%) and raw material additives for preparing W and W wire, and can be used as high-performance alloy tungsten powder raw material. , can significantly improve the performance of the alloy, while reducing the sintering temperature and shortening the sintering time, saving production costs;
3. The nano tungsten powder can be used as a raw material of nano WC to prepare nanocrystalline cemented carbide.
SEM & XRD of tungsten powder:
Storage conditions:
tungsten powder 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.
Size:50nm, 80nm, 100nm, 1-3um Purity:99.9% CAS No:7440-33-7 ENINEC No.:231-143-9 Appearance:black powder Shape:Spherical
Size:50nm, 80nm, 100nm, 1-3um Purity:99.9% CAS No:7440-33-7 ENINEC No.:231-143-9 Appearance:black powder Shape:Spherical
Size:50nm, 80nm, 100nm, 1-3um Purity:99.9% CAS No:7440-33-7 ENINEC No.:231-143-9 Appearance:black powder Shape:Spherical
Supply metal nano tungsten powder W powder as alloy additive, Size:50nm, 100nm, 1-3um, 5um, 10um, Purity:99.9%, low price, high quality, fast delivery, please click to check specification.
Buy high activity W tungsten powder for metal alloy, Size:50nm, 100nm, 1-3um, 5um, 10um, Purity:99.9%, low price, high quality, fast delivery, please click to check specification.
Size:40nm, 70nm, 100nm, 1-3um Purity:99.9% CAS No:7440-48-4 ENINEC No.:231-158-0 Appearance:black powder Shape:Spherical
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Size:50nm, 100nm, 5um Purity:99.9% CAS No:7440-47-3 ENINEC No.:231-157-5 Appearance:grey powder Shape:Spherical
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