High-Performance Silicon Metal 553

High-performance silicon metal 553 is also employed in the manufacturing of high-tech products like solar cells, semiconductor materials, and optical fibers. Additionally, it is utilized as a deoxidizer and reducer in the steelmaking process. By reacting with oxygen,silicon metal reduces oxygen to gas form, there by decreasing the oxygen content and improving the purity and quality of the steel.

Description

Production and Quality Standards of Silicon Metal 553

Silicon Metal 553 is produced through carbothermic reduction in electric arc furnaces. Quartz (SiO₂) reacts with carbon sources (coal, coke) at temperatures exceeding 2,000°C. The molten silicon is then refined to meet strict impurity specifications. Quality Control: Raw Material Selection: High-purity quartz and carbon reduce unwanted contaminants. Smelting Process: Advanced furnaces ensure uniform heat distribution for consistent output. Post-Processing: Crushing, grading, and magnetic separation achieve precise particle sizes (e.g., 10–100 mm lumps or 200-mesh powder).

Global Standards: China: Complies with GB/T 2881-2014, ensuring Fe/Al/Ca limits. International: Matches ASTM/ISO specifications for cross-border trade. Sustainability Challenges : Energy-intensive production raises environmental concerns, driving demand for greener smelting technologies like hydropower-based processes in regions like Yunnan, China. Market Insights: China dominates global supply (70%+), with exports to Japan, South Korea, and Europe. Prices fluctuate based on energy costs and solar industry demand.

Silicon metal 553 Description

Trademark	ZhenAn
Product	Silicon Metal
Purity	553
Specification	10-100mm
Transport Package	Packed in Ton Bag
MOQ	Negotiable

product-800-600

Slicon metal 553 fAQ

Q:Can we get the some samples?Any charges?
A: Yes , we could offer the sample for free charge but do not pay the cost of freight . If you place the order after confirm the sample , we will refund your express freight or deduct it from the order amount .

Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Q: What is your terms of payment ?
A: 30% T/T deposit , 70% balance by T/T or L/C before shippment

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