Metal Silicon Powder
Metal silicon powder is a powdered material produced by processing high-purity metal silicon through crushing, grinding, and other techniques. It features high silicon content, low impurity levels, uniform particle size, and stable chemical properties, making it a crucial basic raw material for industries such as metallurgy, chemical engineering, electronics, and photovoltaics.
Metal silicon powder is a finely ground industrial silicon processed through crushing, grinding, and advanced classification techniques. This powder features a particle size range from microns to 100 mesh, exhibiting high reactivity, uniform particle size distribution, and exceptional purity (Si ≥98%). It serves as a critical material for high-tech industries including solar energy, electronic semiconductors, advanced ceramics, and chemical synthesis. Custom purity (2N to 5N) and particle size available.
Products Specification
| Grade | Size | Chemical Compositions (%) | ||||
| Yes | Fe | To the | Ca | |||
| Mesh | ≥(Min) | ≤(Max) | ||||
| For Chemical use |
3303 | 10-120 | 99.4 | 0.3 | 0.3 | 0.03 |
| 411 | 99.3 | 0.4 | 0.1 | 0.1 | ||
| 421 | 99.1 | 0.4 | 0.2 | 0.1 | ||
| 441 | 99.0 | 0.4 | 0.4 | 0.1 | ||
| 553 | 98.5 | 0.5 | 0.5 | 0.3 | ||
| For Metallurgy use |
421 | 180-325 | 99.0 | 0.4 | 0.2 | 0.1 |
| 441 | 98.8 | 0.4 | 0.4 | 0.1 | ||
| 532 | 98.5 | 0.5 | 0.3 | 0.2 | ||
| 643 | 98.0 | 0.6 | 0.4 | 0.3 | ||
| 876 | 97.0 | 0.8 | 0.7 | 0.6 | ||
Packing
The packing may be based on customer demand production.
Our Certificate
SGS
CIQ
BV
COA
We Are Ferroalloys Experts
The company is recognized as a world leader in ferroalloys and offers products and services of exceptional quality.
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9K +Annual Exports9k+ tons
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15 +Our ExpertFerroalloys Experts
Our Advantage
High quality
Using high quality material and establishing a strict quality control system, assigning specific persons in charge of each part of production, from raw material purchase to assembly.
Fast Delivery
Most of the products can be delivered within 15 days.
Professional Export
Our team has ten years of export experience in ferro alloy industry, providing customers with satisfactory service is our purpose, to provide customers with optimal solutions is our only goal.
Smart warehousing
Warehouses are set up in ports such as Tianjin Port, Dalian Port and Qingdao Port to shorten delivery time.
FAQ
How can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment.
Why should you buy from us not from other suppliers?
Our team has ten years of export experience in ferroalloy industry, providing customers with satisfactory service is our purpose, to provide customers with optimal solutions is our only goal.
When can you delivery the goods?
We usually delivery the goods within 15-20 days after received the prepayment or L/C.
We have a group of professional talents and advanced domestic production equipment and craft. We pay great attention to the research and development of new products and the implement of scientific managements,At the same time the quality of product have strict requirements,gained good reputation from both domestic international customers.
Our address
Jincheng Building, Longhua, Haikou, Hainan, China.
Mobile & WhatsApp
+86-13016229158 +86-13016221085
+86-13016225058
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