Sustainable Silicon Production for Green Technologies
ZhenAn's upgraded metallurgical silicon (UMG-Si) achieves 99.999% purity through our chloride-free purification process, reducing energy consumption by 35% compared to traditional Siemens methods. This material forms the basis for solar cells with 22.6%+ conversion efficiency. Our zero-waste production system recovers 98% of silica fume for cement additives and converts process heat into 25MW of onsite renewable power. Carbon footprint: 6.8kg CO2/kg Si vs industry average 8.2kg.
Our hypereutectic silicon (15-30% Si) master alloys reduce aluminum casting porosity by 40% through patented nucleation technology. Available as waffle plates, ingots, or pre-weighted crucible charges. The silicon-strontium (Si-Sr) modifier extends die-casting mold life by 3-5x cycles by stabilizing eutectic temperatures within ±5°C windows.
silicon specification
|
Trademark |
ZhenAn |
|
Product |
Silicon Metal |
|
Material |
Si |
|
Chemical Composition |
Fe Al Ca |
|
Shape |
Lump |
|
Package |
1Metric Ton/Big Bag or As Customer's Requirement |
|
MOQ |
Negotiable |
Logistics Excellence
With 16 specialized bulk carriers (25,000DWT each) dedicated to silicon transport, we guarantee <0.1% moisture ingress through nitrogen-purged containers. Real-time cargo monitoring via satellite IoT ensures 99.98% on-time delivery .
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