Premium Metal Silicon 331 & 441 Granules for Aluminum Plants
High-Purity Silicon Content – Engineered with superior silicon levels (331 & 441 grades) to optimize aluminum alloy strength and fluidity.
Ultra-Low Iron Composition – Minimizes impurities (<0.5% Fe) for corrosion-resistant, high-performance aluminum production.
Precision-Graded Particles – Uniform sizing ensures consistent melting and seamless integration in foundry processes.
Industrial-Grade Efficiency – Ideal for smelting, deoxidation, and alloy enhancement in aluminum plants and metallurgy.
Bulk Supply Advantage – Sourced directly for cost-effective, large-scale procurement without compromising quality.
Global Logistics Network – Fast shipping and wholesale pricing for seamless industrial supply chain integration.






























Recent Purchase
View All
Customer Reviews
Average Rating
5.0





5.0
3 global ratings
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
All Reviews
Image
Recommend
Recent
1***m

Helpful (4)
I love shopping with OKWISHING. Always a lot of options. Very good price.
Feb.12.2025

Helpful (4)
Feb.12.2025
1***m

Helpful (3)
I love everything that I purchase from OKWISHING
Jan.27.2025

Helpful (3)
Jan.27.2025
1***m

Helpful (1)
Sus precios la Calidad de las telas y puedo estar elegante y casual con OKWISHING sus promociones y muchos cosas más
Feb.21.2025

Helpful (1)
Feb.21.2025
- 1
Metal silicon 331 and metal silicon 441 particles used in aluminum plant have high silicon and low iron
$3920$7192.28-45.5%
Color:
Default
Quantity:
Add to Cart
Wishlist
Features
See More