Cas 12067-46-8 High purity Tungsten Selenide WSe2 powder 99.99% 100mesh

Short Description:

Product name: Tungsten Selenide

MF: WSe2

Cas No: 12067-46-8

Purity: 99.99%

Particle size: 100mesh

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Product Detail

Product Tags

Description

Cas 12067-46-8 High purity Tungsten Selenide WSe2 powder 99.99% 100mesh

Tungsten Selenide MF WSe2Tungsten Selenide Color Black, dark redTungsten Selenide Purity 99.99%Tungsten Selenide Size 100 meshTungsten Selenide CAS No. 12067-46-8Tungsten Selenide Application thin film solar cells

Specification

Technical Specifications				单位（Unit）: ppm
元素	含量	元素	含量	元素	含量
Element	Content	Element	Content	Element	Content
Co	≤1	Mo	≤20	Se	–
Zn	≤2	Fe	≤20	Te	–
Ba	≤3	Mn	≤28	Si	–
Cu	≤3	P	–	S	≤20
W		Ga	–	In	–
Al	≤20	Cr	≤4	Na	≤30
Mg	≤40	Bi	≤1	Cd	–
Ni	≤2	Ti	≤2	Au	–
Pt	≤1	Sb	–	Zr	–
Sn	≤5	As	≤1

Our Advantages

Service we can provide

1) Formal contract can be signed

2) Confidentiality agreement can be signed

3) Seven days refund guarantee

More important: we can provide not only product, but technology solution service!

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

Company Introduction

Shanghai Epoch Material Co., Ltd. is located in the economic center—Shanghai. We always adhere to “Advanced materials, better life” and committee to the Research and Development of technology, to make it used in human beings’ daily life to make our life more better.

Now, we mainly dealing with rare earth materials, nano materials, OLED materials, and other advanced materials. These advanced materials are widely used in chemistry, medicine, biology, OLED display, OLED light, environmental protection, new energy, etc.

For current time, we have two production factories in Shandong Province. It covers a area of 30,000 square meters, and has workers more than 100 persons, of which 10 persons are senior engineers. We have established a production line suitable for research, pilot test, and mass production, and also established two labs, and one testing center. We test each lot of product before delivery to make sure we provide good quality product to our customer.

We welcome customers from worldwide to visit our factory and establish a good cooperation together!

There is a old saying in China that we are more than glad to see friends and customers from all over the world!

Our company has passed through the management system of ISO 9001, and we have our own SOP system for production, sales, and after sales service! Hope we could provide a good and professional service for you!

Marketing Campaign

Welcome all customers from worldwide!

We have customers worldwide, and till now, have establish a good coopperation with sumsung, LG, LV, as well as many other customers as well, and for further info, please contact us!

FAQ

1) Are you manufacture or trade?

We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you!

2)Payment terms:T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.3)Lead time≤25kg: within three working days after payment received.＞25kg: one week

4)SampleAvailable, we can provide small free samples for quality evaluation purpose!5)Package1kg per bag fpr samples,

25kg or 50kg per drum, or as you required.6)StorageStore the container tightly closed in a dry, cool and well-ventilated place.

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Cas 12067-46-8