Top Quality Cesium Tungsten Oxide Nanopowder CS0.33wo3 CAS 189619-69-0

Product Description

Cesium Tungsten Bronze Nanopowder (CsxWO3) CAS 189619-69-0
Chemical Formula: CsxWO3
CAS Number: 189619-69-0
Molecular Weight: ~335.77 g/mol (varies with x in CsxWO3)
Synonyms: Cesium tungsten bronze, Cs-WO3, Tungsten bronze nanoparticles

Product Parameters

Cesium Tungsten Oxide Nanopowders is used to make transparent heat insulation coating on glass that has the best infrared
transparent barrier feature;the near-infrared shielding performance of glass coated with CsxWO3 film has been further improved
after UV irradiation. the glasses coated with CsxWO3 films which was synthesized from the non-ethanol precursor solution exhibit
most outstanding near-infrared shielding performance and best heat insulation effect. In comparison with the blank glass without
CsxWO3 film, the heat insulation temperature difference can achieve 24.8°C.

Specification

Property	Details
Appearance	dark blue powder
Content	≥ 99.9%
Molecular Formula (MF)	Cs0.33WO3
Particle size	30 - 50nm
Specific surface area	20 - 50 m²/g

Product Application

Application
Cesium Tungsten Oxide Manopowder CS0.33WO3 Nanoparticles is an inorganic nano-material with good effect on near-infrared
absorption, with uniform particles and good dispersion. A new functional material with strong absorption in the near-infrared region
(wavelength 800-1200 nm) and high transmittance in the visible region (wavelength 380-780 nm). The infrared absorption at 950nm
can reach more than 90%, and the visible light transmittance at 550 nm reaches 70% or more.

Its application:
1. Transparent heat insulation coatings and films;
2. High-performance thermal insulation media such as chemical fiber and textile fiber;
3. Transparent insulating window film, building coating;
4. Car foil, PVB insulation film, laser marking, laser welding, photothermal diagnosis, infrared filter.

Packaging & Shipping

Welcome to contact us to get complete COA.
Shanghai Lonwin Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high
quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. 

We could give you: 
1.Best quality in your requirement 
2.Competitive price in China market 
3.Mature Technical support 
4.Professional logistic support 
All we want is win-win business. Send yr. inquiries, you will get it!

Storage:
keep container tightly closed in a dry and well-ventilated place.
Packing:25kgs/bag or 25kgs/drum

Weight	Packing
<25KG	By foil-alum bag/pap/bottle
≥25kg	Package: 25kg/drum/bag or as your request

 

Company Profile

Lonwin Chemical Industry Group is a leading 3D printing metal powder manufacturer in China. It has been
focusing on the research and development (R&D) and industrialization of micro-scale and nano-scale metal powder
materials for several years. As a first-class enterprise providing a diverse range of different metal materials for the
advanced manufacturing industry, Products cover high entropy (medium entropy) alloy powder, high-temperature
alloy powder, self-fusing alloy powder, memory alloy powder, precision soft magnetic alloy powder, spraying powder,
nickel alloy powder, cobalt alloy powder, copper alloy powder, high-strength steel powder, tool steel powder, structural
steel powder, stainless steel powder, amorphous material powder, shielding absorbing material powder, titanium alloy
aluminum alloy powder, as well as a series of high-quality metal powders for 3D printing like high-nitrogen steel and
duplex steel powders. 
The company has established long-term cooperative relations with customers in over 40 countries and regions
including North America, Europe, and the Middle East, and holds a leading position in the industry. At present, the
company has passed a number of certifications such as ISO9001, ISO14001, ISO45001. With a global vision,
RD-Best New Materials will continue to innovate in technology, strengthen R&D breakthroughs in low-carbon, green
and recyclable materials and production processes, provide customers with high-quality and low-cost metal powders,
and actively promote the industrialization of the 3D printing industry.

FAQ

Q1: Have your Product Quality been Approved by Third Party Lab
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China. So you will be assured
with Good Quality if you choose us. 
 
Q2: How do you treat quality complaint
A: First of all, our QC department will do strict examination of our export products by HPLC, UV, GC,TLC and so on in order to
reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods for
replacement or refund your loss.
 
Q3: How to cooperate with us
A: You can contact us for cooperation through the website contact information, or contact with the salesmen in our company.
We will connect you about the specific detail via email. 
 
Q4: Do you Accept Sample Order
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
 
Q5: Is there any discount
A: Yes, for larger quantity, we always support with better price. 
  
Q6: How long does it take to the goods arrived
A: It is Depending on your location.
For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
 
Q7: Do you have any reshipment policy  
A: We have good after-sale service and re-shipment policy if the parcel  lose.
Our long association with  our clients has brought great benefits.
We always take the upmost care in the packaging of our products .
Our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible  will seize a small number of packages.
In this circumstance we promise reship free  to establish  long term relationship.