欧美日韩亚洲综合一区二区三区激情在线_人妻2020中文字幕_av有声小说亚洲一区二区三区_中文字幕AV电影_亚洲性色AV无码久久精品色欲_中文无码一区二区三区免费_国产一级精品免费无码99

Favorite Welcome to Forsman Scientific(Beijing)Co., Ltd.
簡體中文
Boron/Silicon/Carbon
Current Location:Home > Product > Inorganic > Boron/Silicon/Carbon
Silicon
CAS:7440-21-3
Product name MF Product No Purity Specifications CAS SP Download operation
Silicon powder Si 1401028 99.5 % 500 nm 7440-21-3 Download Inquiry
Silicon powder Si 1401019 99.95 % 0.8 μm 7440-21-3 Download Inquiry
Silicon powder Si 1401001 99.9 % 1 μm 7440-21-3 Download Inquiry
Silicon powder Si 1401057 99.95 % 1.5 μm 7440-21-3 Download Inquiry
Silicon powder Si 1401009 99.9 % 3 μm 7440-21-3 Download Inquiry
Silicon powder Si 1401021 99.99 % 3 μm 7440-21-3 Download Inquiry
Silicon powder Si 1401005 99.9 % 5 μm 7440-21-3 Download Inquiry
Silicon powder Si 1401036 99.99 % 5 μm 7440-21-3 Download Inquiry
Silicon powder Si 1401034 99.999 % 5 μm 7440-21-3 Download Inquiry
Silicon powder Si 1401004 99.9 % 10 μm 7440-21-3 Download Inquiry
Silicon powder Si 1401020 99.99 % 10 μm 7440-21-3 Download Inquiry
Silicon powder Si 1401023 99.99 % 25 μm 7440-21-3 Download Inquiry
Silicon powder Si 1401003 99.99 % - 325 mesh 7440-21-3 Download Inquiry
Silicon powder Si 1401033 99.99 % - 200 mesh 7440-21-3 Download Inquiry
Silicon powder Si 1401013 99.9 % - 160 mesh 7440-21-3 Download Inquiry
Silicon powder Si 1401010 99.95 % - 30 + 130 mesh 7440-21-3 Download Inquiry
Silicon powder Si 1401017 99.9 % - 120 mesh 7440-21-3 Download Inquiry
Silicon powder , sphere Si 1401008 99 % 80 - 100 nm 7440-21-3 Download Inquiry
Silicon powder , sphere Si 1401015 99.99 % 80 - 100 nm 7440-21-3 Download Inquiry
Silicon granule , flake like Si 1401055 99.999 % 2 - 3 mm 7440-21-3 Download Inquiry
Silicon granule Si 1401056 99.999 % < 6 mm 7440-21-3 Download Inquiry

Silicon powder

The basic information

English name: Silicon powder

Molecular formula: Si

The molecular weight:28.09

CAS#:7440-21-3

Melting point:1410oC

Density (20℃) :2.33 g/m3

Appearance: Silver grey powder

Solubility: Insoluble in water, insoluble in hydrochloric acid, nitric acid, soluble in hydrofluoric acid, lye.

Storage: Store in a cool, dry, well-ventilated warehouse, do not mix storage, use explosion-proof lighting, ventilation facilities, storage area should be equipped with appropriate materials to absorb leakage.

 

Uses of Silicon powder

1)High purity monocrystalline silicon is an important semiconductor material.A silico-organic compound with excellent properties that can be used to make semiconductor devices and integrated circuits.It can also be used in the form of alloys (such as ferrosilicon alloys) for automotive and mechanical parts.Also used with ceramic materials in cermet.It can also be used to make glass,concrete,brick,refractory materials,siloxane,silane.Making silane and silicone.Manufacturing silicon organic compounds,alloys,refractories, etc.

2)The ceramic and metal mixed sintering, made of cermet composite material,high temperature resistance,toughness,can be cut,set the advantages of metal and ceramic.Glass fiber with high transparency made of pure silica,optical fiber communication capacity is high,and is free from electrical and magnetic interference,and has a high degree of confidentiality,silicone organic compounds can be used as plastics,coatings,etc.has been widely used.

Product advantage

At present,the factory can produce nano level,sub-micron level,micron level and other different particle size products.Already realized industrial production of products can be provided by tonnage level,other granularity can be accepted by customers.According to the microscopic morphology of silicon powder,silicon powder (like sheet),silicon powder (spherical);The product contains a large granularity distribution span;The packing specifications can be customized according to the customer's feeding quantity.


note:


Our factory gives priority to the supply of “kg or ton” large package products, such as 25kg, 100kg, 500kg and 1 ton, 10 ton products. If you need a smaller package of products, you can also call or leave a message to us, we provide you with customized services.The packaging can be customized according to the customer's feeding quantity.


Product display

 

 Fig.| 1401004 silicon powder

 

 

Fig.| Silicon powder-XRD


 

Fig.| 1401004 Silicon powder 10 μm-laser particle size

 

Fig.| Silicon product packaging