Recent Purchase
hyi***
Color:Default;
$30679.98
48 days ago
ezk***
Color:Default;
$102266.60
18 days ago
gig***
Color:Default;
$51133.30
15 days ago
qca***
Color:Default;
$102266.60
14 days ago
cad***
Color:Default;
$102266.60
9 days ago
vpn***
Color:Default;
$71586.62
28 days ago
rwg***
Color:Default;
$10226.66
40 days ago
mzq***
Color:Default;
$61359.96
42 days ago
fmx***
Color:Default;
$102266.60
49 days ago
dmt***
Color:Default;
$10226.66
20 days ago
View All
Customer Reviews
Silicon Metalloid Lumps 1101 2202 3303 441 551 553 Silicon Metal for Refractory/Aluminum Ingot
$5200$10226.66-49.15%
Color:
Default
Quantity:
Add to Cart
Wishlist
Features
Premium Silicon Metalloid Lumps – High-Purity Refractory & Aluminum Alloy Grade
Ultra-Pure Composition
Available in multiple grades (1101, 2202, 3303, 441, 551, 553) with silicon content up to 99.99%, ensuring superior conductivity and thermal stability for industrial applications.
Precision-Engineered for Performance
Uniform lump size (10–100mm) minimizes slag formation, enhancing melting efficiency in aluminum ingot production and refractory material manufacturing.
Industry-Proven Applications
Ideal for aluminum alloy smelting, solar-grade silicon production, and high-temperature refractory linings in foundries and steel plants.
Bulk Supply Advantage
Direct factory pricing with volume discounts, shipped globally in moisture-proof packaging to maintain integrity.
Certified Reliability
Strictly adheres to international standards (ISO, ASTM) for traceability and batch consistency.
Why Us?
Largest global wholesaler – unbeatable prices, one-stop sourcing for industrial raw materials.
See More
Description
Shipping & Delivery
