200 Mesh 99% Silicon Metal Powder For Refractory
200mesh Silicon Metal Powder for Refractory
Product 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.
Applications
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.
Advantage
1. Substitute for traditional Silicon metal powder as refractory material, reduce product cost.
2. Size distribution is more uniform.
3. Stable performance and prolong the service life of refractory products.
Silicon Powder Used in Other Industries
1. In chemical industry,Silicon powder is used for producing silicone monomer,silicone oil, Silicone rubber preservative,Silica sol.
2. In high-tech area,Silicon powder is used for making integrated circuit and electronic components.
3. In metallurgy casting industries,Silicon powder is used as non-ferrous alloys additive, Silicon steel alloy agent.
4. In solar industry,Silicon powder also can be used for making polysilicon.
Specifications
| Chemical Composition % | |||||
| 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 |
Our Machine
Packing&Delivery
25kg per small bag
1 ton per jumbo bag
Company Information
Anyang Mingrui Silicon Industry Co.,ltd. is located in Anyang City, Henan Province. The territory is rich in resources, traffic developed, the technical force is abundant.We have unity and cooperation, pioneering high-quality marketing team with high quality service .
The main products of our company: Ferrosilicon (powder, granule, lump, ball), Silicon Metal(powder, granule, lump), Silicon carbide, Rare Earth Silicon Magnesium, Calcium aluminate, Silicon Slag Ball, Si-Ca, Si-Al, Si-Al-Ba-Ca, Inoculant and so on.
FAQ
Q1: Are you a manufacture or trader?
A1: We are manufacture.
Q2: How are the products’ quality?
A2: The products will be strictly inspected before shipment, so the quality could be guaranteed.
Q3: How about your company's certification?
A3: ISO9001 and Test Report.
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.
Q6: What are the payment terms?
A6: Usually T/T,but L/C are available for us.
Q7: Do you provide samples?
A7: Yes, samples are available.
Q8: Can we visit your company?
A8: Sure,welcome at any time,seeing is believing.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.