99.99%, 60-400 Mesh Tungsten Nanoparticles

Short Description:

CAS No.: 7440-33-7
Molecular Formula: W
Quality Standard: 99.99%
Packing: III
Minimum Order: Depends on your requirement
Melting point: 3410 °C (lit.)
Boiling point: 5660 °C (lit.)
Density: 19.3 g/mL at 25 °C (lit.)
Vapor Pressure: 0Pa at 3000℃
Fp: -23 °C
Storage Temp: no restrictions.
Form: wire
Specific Gravity: 19.3
Color: Silver-gray
Resistivity: 4.9 μΩ-cm, 20°C
Water Solubility: Insoluble
RIDADR: UN 3089 4.1/PG 2
RTECS: YO7175000
TSCA: Yes
HazardClass: 4.1
HS Code: 81011000

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Product Detail

Product Tags

Basic information:

Model	APS（nm）	Purity（%）	Specific surface area（m2/g）	Volume density（g/cm3）	Density（g/cm3）	Crystal form
ZY-M-009	50	>99.9	10	3.2	19.3	sphere

Our company sales of nano powder particles uniform, high activity, High spicific surface passivation treatment after the powder can be controlled in oxygen content of less than 1%.

Application:

Aerospace alloys
Alloys for electronic package
Alloys for heat sinks
Anti-armor alloys
Circuit breakers
Contacts and electrode materials
Contacts in a protective atmosphere
Electrodes for gas sensors
Microelectronics films
Penetrators
Protective coatings
Sintering additives
Switchgear
Thermal management
Transformer tap changer
Vacuum contactors
Vacuum load switches

Storage Conditions

Damp reunion will affect the dispersion performance and using effects of tungsten nanoparticle, therefore, this product should be sealed in vacuum and stored in cool and dry room and it should not be exposure to air. In addition, the tungsten nanoparticles should be avoided under stress.

Certificate

The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.

Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services

Factory

Packing

1kg/ bag; 25kg/ barrel;
20 tons/1×20‘FCL Shipment.

FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

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99.99% Ultrafine tungsten powder