High-Purity Silicon Scrap (Industrial & Solar Grade Material)

Our High-Purity Silicon Scrap is sourced from verified semiconductor, solar panel, and metallurgical industries, providing a reliable raw material for alloy manufacturing, steel refining, and silicon recovery applications. Silicon scrap is composed of high-grade crystalline and polycrystalline silicon residues, broken wafers, offcuts, and chunks that retain significant metallic silicon content. Known for its high melting point, superior thermal conductivity, and chemical stability, this scrap is ideal for remelting, refining, and use in aluminum-silicon alloys, steel deoxidizers, and solar wafer recycling. Each batch is carefully sorted, cleaned, and inspected to ensure purity and consistency according to international export standards.

Key Features:

1. High-purity silicon content (≥ 98% depending on grade)
2. Available in Metallurgical, Electronic, and Solar-Grade Scrap
3. Clean, dry, and free from oil, dust, or carbon contamination
4. Excellent for remelting, refining, and alloy applications
5. Complies with ASTM and international recycling standards
6. Cost-effective alternative to virgin silicon materials
7. Consistent supply for industrial-scale recycling and production

Usage & Applications:

1. Metallurgical Industry: Used as a deoxidizing agent in steel and cast iron production
2. Aluminum Alloy Manufacturing: Enhances strength and fluidity in aluminum-silicon alloys
3. Solar & Semiconductor Recycling: For reclaiming high-purity silicon from wafers and cells
4. Chemical Industry: Utilized in silicone compounds and silicate production
5. Export Markets: Widely supplied to Asia, Europe, and the Middle East for alloy and solar applications

Specifications:

1. Silicon Content: 98%–99.99% (depending on grade)
2. Form: Broken wafers, chunks, granules, or irregular pieces
3. Impurities: <1% metallic or non-metallic contamination
4. Size: 10–100 mm (customizable)
5. Grades: Metallurgical / Solar / Electronic Silicon Scrap
6. Origin: Verified semiconductor and metallurgical sources

Packaging & Delivery:

1. Packaging: Jumbo bags or steel drums (as per buyer’s requirement)
2. Minimum Order Quantity (MOQ): 10–20 Metric Tons
3. Supply Ability: Bulk and consistent export supply available year-round
4. Delivery Time: 15–20 working days after order confirmation