99.98%, 50nm; 99.9% 80nm Tungsten Nanoparticles W Nanopowder

• Customization: Available
• Application: Industrial
• Standard: GB
• Model NO.: 7440-33-7
• Alloy: Non-alloy
• Type: Tungsten Nanopowder
• Density: 19.3 G/Ml at 25 °c (Lit.)
• Melting Point: 3410 °c (Lit.)
• Boiling Point: 5660 °c (Lit.)
• Quality Standard: 99.98%
• Vapor Pressure: 0PA at 3000ºC
• Fp: -23 °c
• Water Solubility: Insoluble
• Resistivity: 4.9 μΩ-Cm, 20°c
• Rtecs: Yo7175000
• Tsca: Yes
• Hazard Class: 4.1
• Packing: III
• Transport Package: III
• Specification: 80nm
• Trademark: Fitech
• Origin: China
• HS Code: 81011000

Product Description

Product Description

Features

CAS No.:	7440-33-7
Molecular Formula:	W
Quality Standard:	99.98%
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 3000ºC
Fp:	-23 °C
Storage Temp:	no restrictions.
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

Model	APS(nm)	Purity(%)	Specific surface area(m2/g)	Volume density(g/cm3)	Density(g/cm3)	Crystal form
FIT-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.
Anhui Fitech Material Co., Ltd. is a high-tech Manufacturer and ISO 14001:2015 environmental management system, ISO 9001:2015 quality management system ,ISO 45001 occupational health and safety certification certified company who is known as ''One Stop Advanced Materials Provider'' in China, concentrated on providing high-purity metals and high-quality chemical raw materials for high-tech enterprises and research institutes. We have cooperated with a number of domestic and foreign research institutes to jointly develop new products and to improve product processing system.

Company Profile

FAQs

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.