98% - 99% Pure Silicon Metal Powder 140 Mesh For Metallurgy
98% - 99% Pure Silicon Metal Powder For Metallurgy
Silicon Metal Description
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.
Silicon Metal 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 Specification
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Chemical Composition (%)
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| Grade | Si | Fe | Al | Ca | Size |
| ≥ | ≤ | ||||
| Silicon powder 97 | 97 | 1.8 | 0.6 | 0.5 | 140-325mesh |
| Silicon powder 98 | 98 | 0.6 | 0.5 | 0.3 | 140-325mesh |
| Silicon powder 98.5 | 98.5 | 0.5 | 0.5 | 0.3 | 140-325mesh |
| Silicon powder 99 | 99 | 0.4 | 0.4 | 0.2 | 140-325mesh |
Silicon metal powder is made of Silicon lumps by crushing, seiving, washing process etc. We have different grades of Si content powder, and we have different Si powder crushing and sieving processes to adapt to different applications of silicon powder.
Normal size: 180 mesh -325 mesh, 200 mesh, 325 mesh, 800 mesh, etc.
Packing & Delivery
Packing: 1 ton big bag, 20-25mt in 20' container
Company Profile
ZHENAN has been in the business of ferroalloy for 3 years now. It is a leading manufacturer and supplier of ferro silicon,silicon manganese,silicon metal,silicon carbide,high carbon silicon and so on.our company is a large-sized production enterprise integrating research, development, production and sales.
FAQ
Q1:Why choose us?
A1: A:We are manufacturer with more than 10 years experience in the ferroalloy field,which can help us to solve all the problems in the process of using.We have first-class R & D team and foreign trade team, advanced testing device and excellent inspection.
Q2: How do you control the products quality?
A2: We have our own lab with advanced testing device and ISO .Perfect quality assurance system before shipment,to guarantee that the goods is qualified.
Q3: Do you have any in stock and what is the delivery time?
A3:We have a long-term stock of spot to meet customers requirements.We can ship the goods in 7 days and customized products can be shipped in 15 days
Q4:What's the MOQ of trial order?
A4: No limit,We can offer the best suggestions and solutions according to your condition.
Q5: How long is delivery time?
A5: The delivery time will be determined according to the quantity of the order.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.