Silicon Barium: Overview | Optimal Results & Best Price
Silicon barium is a multicomponent alloy synthesized from silicon and barium, widely used in the production processes of gray cast iron, ductile cast iron, and various steel grades. Silicon barium serves as an effective deoxidizer, desulfurizer, and inoculant, purifying the molten steel and enhancing the quality of the steel. During the casting process, silicon barium can effectively increase the number of eutectic spheroids, promote the formation of graphite nucleation, and improve the graphite distribution morphology in castings, thus enhancing the quality and yield of the cast pieces.
What is Silicon Barium?
Silicon barium does not occur naturally; it needs to be artificially synthesized. The main chemical components of silicon barium are Si, Ba, Al, Mn, C, P, and S. Silicon barium has a gray appearance with a slight metallic luster and is processed into blocks or granules with particle sizes of 0.2-0.8 mm, 1-3 mm, and 3-8 mm for application in various usage scenarios.
Production Process of Silicon Barium
Silica, barium hydroxide, or barium sulfate are the main raw materials for producing silicon barium. The raw materials are evenly mixed, and a flux (sodium carbonate) is added to facilitate rapid melting in the smelting furnace at high temperatures of 1400-1600°C, resulting in molten silicon barium. After smelting, the silicon barium metal liquid is poured into pre-prepared molds to cool and solidify. The cooled silicon barium undergoes preliminary manual crushing and screening. It is then further processed using specialized equipment to achieve uniform particle size after crushing. The processed silicon barium is subjected to sampling inspections to ensure that the chemical composition and physical properties meet production standards, and it is then packaged in bulk bags.
Best Result of Silicon Barium
XLS Metals is an experienced supplier and manufacturer of silicon barium, serving customers worldwide. Its silicon barium products primarily supply steel mills and foundries. XLS Metals regularly conducts follow-up visits with users to gain in-depth insight into the challenges they face when using silicon barium, continuously optimizing its results. Through a professional R&D laboratory, the company improves the raw materials and production processes of silicon barium to achieve optimal results. XLS Metals holds the most production technology patents related to silicon barium in the industry. With the best results of its silicon barium products and expert services, the company has gained popularity among users and received widespread acclaim.
Grades of Silicon Barium
Manufacturers classify silicon barium into grades based on the content of silicon and barium elements. Different grades of silicon barium are applied to various usage scenarios. Low-sulfur, low-carbon, and low-phosphorus silicon barium is commonly used in the production of different castings, enhancing casting quality and avoiding tendencies for white iron and cavitation. High-barium silicon barium is typically used in steelmaking, effectively deoxidizing the molten steel while reducing the sulfur content in the steel, thereby improving steel quality and enhancing its physical and chemical properties.
| Grade | Main Components (%) | ||||
| Si | Ba | Ca | Al | Others | |
| DRBa-1 | 65-75 | 4-6 | 0.5-2.5 | ≤2.5 | Remainder |
| DRBa-2 | 55-65 | 4-6 | 0.1-0.5 | ≤0.5 | Remainder |
| DRBa-3 | 50-60 | 12-20 | 0.5-2.5 | ≤2.5 | Remainder |
Buying and Wholesaling Silicon Barium at the Best Prices
The primary factors affecting the price of silicon barium are the costs of raw materials and energy. Over the years, XLS Metals has established more advantageous channels for raw materials, effectively reducing production costs. To simplify the procurement process for users, XLS Metals adopts a "direct sales" model, allowing users to purchase silicon barium directly from the manufacturer with direct shipping. This significantly reduces purchasing costs, enabling users to buy and wholesale silicon barium at the best prices. For trial orders and those with smaller quantities, XLS Metals also offers bulk silicon barium, which can be shipped using consolidated containers, further lowering costs and allowing users to acquire high-quality silicon barium products at even better prices.
Advantages of Silicon Barium
- High heat resistance
- Good electrical insulation properties
- Chemically stable performance
- Good mechanical strength
- Low thermal expansion coefficient
XLS Metals Silicon Barium
XLS Metals is a high-tech manufacturer engaged in the research and production of silicon barium. Equipped with advanced production facilities and laboratories, XLS Metals holds multiple production patents related to silicon barium. Over the years, XLS Metals has actively listened to customer needs and continuously improved silicon barium to achieve higher purity and optimal performance. To facilitate user experience, XLS Metals provides 24/7/365 online services and has assembled a professional and youthful technical team ready to address various issues users encounter during product use. Additionally, XLS Metals offers specialized procurement plans and usage guidance. With reliable product quality and excellent service, XLS Metals is praised by customers as "the best supplier and manufacturer of silicon barium," gaining widespread favor in the market.
