Silicon Calcium Powder
Particle Size: Available in various sieve grades
Composition: Primarily Si and Ca; specific ratios and impurity control can be adjusted per process requirements
Products Description
Silicon calcium powder is a functional metallurgical additive primarily composed of silicon and calcium, commonly used in steelmaking, casting, and alloy production for deoxidation, desulfurization, and composition adjustment. It features stable reactions and excellent deoxidation/desulfurization performance, improving molten steel cleanliness and enhancing casting surface quality. We offer both powder and fine-particle forms, with customizable composition and particle size to meet specific process requirements.
Product Advantages
- Stable Reaction: Gentle addition process minimizes spattering and slag abnormalities.
- Improved Inclusion Morphology: Facilitates conversion of harmful inclusions into easily separable forms, enhancing yield rates.
- Ease of Operation: Uniform powder with excellent flowability, compatible with multiple feeding methods.
- Cost Reduction: Higher synergistic effects compared to single additives, enabling better control over overall alloy costs.
- Customizable: Adjusted composition and particle size to match your process requirements, preventing incompatibility.
Product Applications
Steelmaking
Deoxidation, desulfurization, and micro-adjustment of composition during the refining stage in electric furnaces/converter furnaces.
Casting
Enhances molten iron quality, reduces inclusions, and improves casting density and surface finish.
Alloying and Metallurgical Aids
Serves as an alloying additive or processing aid to enhance process stability and product consistency.
How to Place an Order
- Tell us your process background (furnace type, temperature, target content).
- We will first arrange samples and provide test reports.
- Conduct small-scale or pilot-scale trials, and we will optimize and recommend the formulation based on the results.
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