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Non-metallic minerals
Premium Sodium Feldspar Powder China Factory and Trusted Suppliers
High-purity Sodium Feldspar powder from a leading China factory. Available in 20 mesh to 2000 mesh in white color. Reliable suppliers providing premium fluxing agents for glass and ceramics.
SupplierShijiazhuang Baifeng Mining Co.,Ltdwww.baifengmining.com
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About this product
Product information from the supplier.
Sodium Feldspar Powder is a high-performance industrial mineral primarily composed of albite, widely utilized as a critical fluxing agent in the ceramics and glass industries. By reducing the melting temperature of the batch and enhancing the overall stability of the fused material, our premium powder ensures superior structural integrity and surface finish for a variety of industrial applications.
Our advanced mining and refining processes guarantee a product with low iron impurities and a consistent particle size distribution. This makes it an ideal choice for producing high-quality porcelain, sanitary ware, and specialty glassware, providing manufacturers with the reliability needed to maintain strict quality control and optimize energy consumption during the firing process.
Detailed Parameters
| Chemical Composition | Na2O + K2O (Alkali Content) | Physical State | Fine White Powder |
|---|---|---|---|
| Alumina Content | Al2O3 (High Purity) | Silica Content | SiO2 (Main Component) |
| Iron Content | Fe2O3 (Ultra-low) | Particle Size | Customized Mesh Range |
| Moisture Content | < 0.5% | Color | White to Off-white |
| Packaging | 25kg / 1000kg Jumbo Bags | Origin | Premium Mineral Deposits |
Key Advantages
High Chemical Purity
Strict refining ensures minimal impurities, preventing discoloration in final glass and ceramic products.
Efficient Fluxing
Reduces the melting point of raw materials, significantly cutting down energy costs and firing time.
Structural Stability
Provides excellent thermal expansion control, reducing the risk of cracking or warping during cooling.
Superior Glaze Finish
Creates a smooth, glossy, and durable surface finish ideal for high-end sanitary ware and tiles.
Consistent Granularity
Precision milling ensures uniform particle size for seamless blending and consistent product quality.
Eco-Friendly Sourcing
Sourced from sustainable mines following strict environmental regulations and ethical standards.
Product Gallery
Management Platforms
Quality Control System
Rigorous batch testing ensures every shipment meets the specified chemical and physical standards.
Automated Production
State-of-the-art milling and sorting equipment for maximum precision and efficiency.
Supply Chain Logistics
Optimized shipping routes and packaging to ensure timely delivery and zero contamination.
Technical Support
Expert guidance on blending ratios and application optimization for different industrial needs.
Inventory Management
Large-scale warehousing capabilities to ensure a stable supply during market fluctuations.
Environmental Monitoring
Continuous tracking of mining impact to maintain sustainable production cycles.
Investment Return Comparison
| Performance Metric | Standard Feldspar | Premium Sodium Feldspar | Expected Gain |
|---|---|---|---|
| Firing Temperature | High | Optimized Lower | -50°C to -100°C |
| Energy Consumption | Baseline | Reduced | 10-15% Savings |
| Product Yield | Standard | Increased | 5-8% Higher |
| Surface Defect Rate | Moderate | Very Low | -20% Reduction |
| Cycle Time | Slow | Fast | 12% Efficiency Gain |
Frequently Asked Questions
Q: What is the primary difference between Sodium and Potassium Feldspar?
Sodium Feldspar generally has a lower melting point and is more effective as a flux in glass and ceramic production, whereas Potassium Feldspar provides different viscosity properties during firing.
Q: How does Sodium Feldspar powder affect the color of ceramics?
High-purity Sodium Feldspar with low iron content prevents unwanted yellowing or browning, ensuring a bright, clean white finish in porcelain and sanitary ware.
Q: Can you provide customized particle size distributions?
Yes, we offer precision milling to provide specific mesh sizes tailored to your specific application, whether it is for coarse body mixing or fine glaze preparation.
Q: Which industries benefit most from using Sodium Feldspar?
The primary beneficiaries are the glass manufacturing industry (flat glass, containers), the ceramics industry (tiles, tableware), and the enamel industry.
Q: How is the quality of the powder verified before shipping?
Every batch undergoes X-ray fluorescence (XRF) analysis for chemical composition and laser diffraction for particle size verification, accompanied by a COA report.
Q: What are the storage requirements for Sodium Feldspar Powder?
It should be stored in a cool, dry environment, away from moisture and strong acids, to prevent clumping and maintain chemical stability.
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Shijiazhuang Baifeng Mining Co.,Ltd
