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Cas 7440-31-5 Superfine Pure 99.9% Metal Stannum Sn Powder / Tin Powder Featured Image
  • Cas 7440-31-5 Superfine Pure 99.9% Metal Stannum Sn Powder / Tin Powder

Cas 7440-31-5 Superfine Pure 99.9% Metal Stannum Sn Powder / Tin Powder

Short Description:

Product name: Stannum Sn Powder / Tin Powder

Purity: 99.9%

Cas No: 7440-31-5

Particle size: 50nm, 100nm, 325mesh, etc

Appearance: gray powder


Product Detail

Product Tags

Product Description

Brief introduction

Product name: Stannum Sn Powder / Tin Powder
Purity: 99.9%
Cas No: 7440-31-5
Particle size: 50nm, 100nm, 325mesh, etc
Appearance: gray powder

Characteristic.

Nano tin powder by variable current laser ion beam, chemical vapor deposition of industrialization production is big, high purity, uniform particle size, shape, good dispersibility, high oxidation temperature and good sintering shrinkage.

Application

1. Metal nanometer lubricating additives: add 0.1 ~ 0.5% nano tin powder to lubricating oil, grease, make the friction pair in the process of friction surface self-lubricating, self-healing membrane, significantly reduce the friction pair antiwear and
antifriction performance.
2. Activated sintering additives: nano tin powder in the powder metallurgy slash powder metallurgy sintering temperature and high temperature ceramic products.
3. Metal and non-metallic conductive coating on the surface treatment: under anaerobic conditions, below the powder coating of the melting point temperature, the technology can be used in the production of microelectronic device.

Specification
Grade
Sn-1
Sn-2
Sn-3
chemical composition (%)
Sn
99.9
99.9
99.9
Fe
<0.015
<0.015
<0.015
Pb
<0.04
<0.03
<0.04
S
<0.01
<0.01
<0.01
Cu
<0.04
<0.03
<0.03
Size
-200
-325
-100
Bulk Density(g/cm³)
3.3-4.3
3.2-3.8
3.6-4.6
Taylor Sieve(mesh)
150
<1
-
<10
200
3-10
<1
20-40
325
30-50
<5
20-40
-325
40-70
94-99
10-50
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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