Factory Supply CAS 1314-35-8 Tungsten Trioxide Nanopowder with Best Price

Short Description:

CAS No.: 1314-37-0
Molecular Formula: WO3
Quality Standard: 99.9%
Packing: Bulk packing: 25Kg/ box;
Sample packing: 5Kg/ bag
Minimum Order: Depends on your requirement
Density: 7.16 g/mL at 25 °C(lit.)
Boiling Point: ~1700ºC
Melting Point: 1470-1475 °C
Molecular Weight: 231.83800
PSA: 51.21000
Water Solubility: insoluble
RTECS: YO7760000
HS Code: 2825901200
EINECS: 215-231-4

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Product Detail

Product Tags

Basic information:

Nano tungsten trioxide by hydrothermal method, fine particle size, high purity, nano tungsten trioxide on electromagnetic wave absorption ability, can be used as an excellent solar energy absorption materials and invisible materials. Nano tungsten trioxide has large specific surface, surface effect and catalytic performance. As a transition metal compound, nano tungsten trioxide is a wide-band gap N-type semiconductor, which is a promising material.

Specification

Model	ZY-W20	ZY-W50	ZY-W100
Particle Size	20nm	50nm	100nm
Appearance	yellow powder	yellow powder	yellow powder
WO3 Purity	≥99.9%	≥99.9%	≥99.9%
SSA，m2/g	40-60	5-15	1-10
Loss on ignition	≤1.0%	≤1.0%	≤1.0%

Application:

1. Gas sensitive, photocatalytic;

2. Solar sensitive film;

3. Pigment, oil color watercolor;

4. Doping with tungsten-doped modified materials;

5. Gas sensing materials;

6. Catalytic or auxiliary catalysts for petrochemical industry. Many reactions, such as hydrodehydrogenation, oxidation, hydrocarbon isomerization and alkylation, are commonly used as catalysts in petrochemical industry.

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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Nano Tungsten Trioxide