Nano Tin bismuth (Sn-Bi ) alloy powder / Bismuth Tin alloy powder BiSn powder

Short Description:

Product Name: Tin bismuth alloy powder

Formular: Sn42Bi58

Purity: 99.5% 99.8%

Particle size: 50nm, 200-300nm, 500nm, 325mesh, etc

Appearance: Black powder

Brand: Epoch-Chem

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Product Detail

Product Tags

Product Description

Brief introduction

Product Name: Tin bismuth alloy powder

Formular: Sn42Bi58

Purity: 99.5% 99.8%

Particle size: 50nm, 200-300nm, 500nm, 325mesh, etc

Appearance: Black powder

Brand: Epoch-Chem

Nano Tin bismuth alloy powder / Sn-Bi alloy powder SnBi powder Sn42Bi58

	Model	APS(nm)	Purity(%)	Specific surface area(m2/g)	Volume density(g/cm3)	Crystal form	Color
Nano	Sn42Bi58	50	>99.8	13.46	0.64	spherical	Black
Sub-micron	Sn42Bi58	500	>99.5	1.245	1.56	spherical	Black

Performance

1. A highly uniform mixed nano-tin-bismuth alloy powder with controllable particle size and Sn-Bi composition can be prepared by variable current laser ion beam gas phase method, with high purity, uniform particle size, good spherical shape, good dispersibility and easy mixing Sintering and so on.

2. Nano-tin-bismuth alloy particles have small particle size and low melting point, and can be used in semiconductor materials.

Application

1. Among semiconductor materials, low-melting tin-bismuth alloy materials have low strength, so it is not easy to cause defects such as strains and scratches during the stamping process, which is beneficial to improving the surface quality of stamped parts.
2. Additives for alloy materials and powder metallurgy materials, refine grains, diffuse and strengthen, and change the mechanical properties of materials.

Specification

Product Name:	Tin Bismuth Alloy Powder （SnBi powder）
Quality	99%min	Quantity:	500kg
Batch no.	2021081208	Particle size	200-300nm
Date of manufacturing:	Aug.12th, 2021	Date of test:	Aug.12th, 2021
Parameters	Specification	Results
Purity	≥99%	>99.5%
Sn	≥41.8%	41.87%
Pb	≤0.003%	0.0014
Sb	≤0.005%	0.003%
Cu	≤0.001%	0.0002%
Zn	≤0.001%	0.0003%
Ag	≤0.001%	0.0007%
Al	≤0.001%	0.0001%
As	≤0.005%	0.0025%
Cr	≤0.001%	0.0006%
Fe	≤0.0005%	0.0001%
Ge	≤0.005%	0.0046%
Ni	≤0.0005%	0.0003%
Bi	The balance	conform
Particle Size(D50)	200-300nm
Brand	Epoch-Chem

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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