在线亚洲精品国产成人二区_手机看片福利永久国产日韩_青青草视频免费在线观看_八戒网剧在线观看_国产无遮挡又黄又爽奶头免费_丝袜精品人妻喷白浆一区_加勒比在线免费视频_亚洲国产日韩av电影_日韩欧美亚洲中文乱码_好涨水快流出来了快吃动视频

Contact More >>

Tel: 0372-5698999 (domestic)
0086-3725999555 (Overseas)

Cell phone: 18903725209

Fax: 0372-5698000 (domestic)
0086-3725999000 (Overseas)

Mailbox: [email protected]

Business QQ:271534945

Address: Anyang City, West Village Gaoping Long'an District East

Product
Current Location:Home > Product > Silicon nitride series > Ferrosilicon

Ferrosilicon

Release:jmsiliconBrowse:1004次

Ferrosilicon

Detailed Description

Ferrosilicon:

Ferrosilicon nitride is a Si3N4 as the main ingredient, with no free iron, ferro silicon nitride and small amounts of other components of the mixture. For refractory goods ferro silicon nitride is a kind of gray (or dark brown) powder, white steel with ferro silicon nitride is granular material.

Use:

The powder is mainly used for large blast furnace ferrosilicon nitride plugging hole clay, a small amount for ferrous material or other unshaped refractory materials, refractories with quality requirements of paragraph does not increase, more and more refractory products used in ferrosilicon or silicon nitride carbide.

Granular silicon nitride is used mainly in oriented silicon steel or other steels that use nitride to increase strength (e.g., HRB400 steel).

 

Note: 10-100mm, 0-200 mesh blocks, granules and powder can be produced according to user's requirements.

 


Tel:0372-5698999(Domestic sales)0086-3725999555(Overseas sales)  Fax:0372-5698000 (Domestic sales) 0086-3725999000(Overseas sales)
Top