High Resistivity 200 Mesh Si Metal Powder 553 Si Powder Refractory Material
Refractory Material 200mesh 553 441 Silicon Metal Powder
Silicon Metal Description
Silicon Metal powder is widely used in refractory, metallurgy industry, is a good antioxidant. The addition of metallic silicon.
powder to refractory materials can first react with oxygen to form a new ore phase to close pores, improve density, prevent the penetration of slag iron, in order to improve the product's resistance to high temperature, wear and oxidation.Therefore, metal silicon powder is widely used in steel furnaces, kilns, kilns and other refractory materials.In metallurgical casting industry,metal silicon powder is used as non-ferrous alloy additive and silicon steel alloy agent to improve the hardenability of steel.It can also be used as a reducing agent for some metals, for new ceramic alloys, etc.
Silicon Metal Powder Application
1.Substitute for Aluminum oxide mud as refractory material.
2.Used as additive in producing amorphous and shaped refractory products, greatly improve the strength and high-temperature behavior.
3.Used as castables binder of teeming ladle.
4.As cohesive agent, binder, coagulant, additives of other refractory products.
Silicon Metal Application
| Model | Chemical composition(%) | |||
| Si | Fe | Al | Ca | |
| ≥ | ≤ | |||
| #553 | 98.50 | 0.50 | 0.50 | 0.30 |
| #441 | 99.00 | 0.40 | 0.40 | 0.10 |
Silicon powder, it is silver gray or dark gray powder with metallic luster. With the characteristic of high melting point, good heat resistance, high resistivity and high antioxidant effect, it is the basic raw material to refractiry industry, such as refractory castables,stopper rod.
Packing & Delivery
1. Sample:free sample by DHL,TNT,Fedex,EMS timely.
2. Packing:1 Ton parcel, 1000kg/bag or as your detailed requirements.
3. Shipping: within 15-20 days after receiving your advance payment or L/C.
Company Profile
Anyang Hancang Metallurgical Materials Co.,ltd Is located in Anyang, Henan. Anyang is the ferroalloy distribution center in China. Our company is specialized in R & D, production, processing,sales,import and export business of ferroalloy and various metallurgical refractory materials.
The main products includes ferro silicon, ferro manganese,silicon metal,ferro chrome,silicon carbon alloy,silicon carbide,manganese metal flakes, magnesium silicon alloy, calcium silicon and so on
FAQ
Q1: Are you trading company or manufacturer ?
A: We are manufacturer, It is located in Anyang, Henan Province, China. All our clients from home or abroad.
Q2: What is your advantages?
A: We have our own factories , lovely employees and professional production and processing and sales teams. Quality can be guaranteed. We have rich experience in metallurgical steelmaking field.
Q3: Is the price negotiable?
A: Yes, please feel free to contact us anytime if you have any question . And for clients who wants to enlarge market, we will do our best to support.
Q4: Can you supply free samples?
A:Yes, we can supply free samples within 2kg.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.