Overview of 99.96% Fused Quartz Metallurgical Silica 100-200mesh Ceramic Casting High Purity 100% Silica Product

99.96% Fused Quartz Metallurgical Silica 100-200mesh Ceramic Casting High Purity 100% Silica Product are a unique class of materials manufactured by fusing high-purity quartz crystal into a non-crystalline, vitrified form. This process results in a ceramic with an exceptionally low and predictable thermal expansion coefficient, making it supremely resistant to thermal shock. Its outstanding optical, thermal, and electrical properties make it indispensable in high-temperature viewing windows, semiconductor processing, precision instrumentation, and aerospace applications.

Features of 99.96% Fused Quartz Metallurgical Silica 100-200mesh Ceramic Casting High Purity 100% Silica Product

• Exceptional Thermal Shock Resistance: Its near-zero thermal expansion coefficient allows it to withstand extreme and rapid temperature changes without cracking.

• High Purity & Chemical Stability: Excellent resistance to corrosion from acids and molten metals, ensuring performance in aggressive environments.

• High Service Temperature: Can be used continuously at high temperatures while maintaining its structural integrity.

• Excellent Optical Properties: Offers high transmission from the ultraviolet to the infrared spectrum, ideal for lenses, windows, and optical substrates.

• Low Thermal Conductivity: Provides effective thermal insulation.

• Superior Electrical Insulation: Maintains high electrical resistivity and low dielectric loss at elevated temperatures.

Specifications of 99.96% Fused Quartz Metallurgical Silica 100-200mesh Ceramic Casting High Purity 100% Silica Product

This product is fused quartz metallurgical silica. It is 99.96% pure silica. The mesh size is 100-200. This material is perfect for ceramic casting applications. It offers high purity. You get consistent performance. The manufacturing process involves fusing pure quartz crystals. Extreme heat melts the quartz. The result is a dense, non-porous material. This fused quartz is crushed and screened. We ensure the grains are uniformly 100-200 mesh. This size is ideal for creating molds and cores. It provides excellent flow properties. The fine grains pack densely. This creates a smooth mold surface. Your castings will have fine detail. Thermal stability is a key benefit. This silica handles very high temperatures. It doesn’t soften or deform easily. Thermal shock resistance is excellent. Sudden temperature changes cause minimal cracking. This is vital for metal casting. Low thermal expansion is another advantage. Molds stay dimensionally stable. Your casting accuracy improves. Chemical inertness is guaranteed. The silica won’t react with most molten metals or alloys. It prevents unwanted surface defects on castings. Refractoriness is exceptional. The material withstands intense heat without melting. This ensures long mold life. You get consistent results batch after batch. The 99.96% purity minimizes impurities. This avoids contamination of sensitive alloys. Reduced gas evolution is another plus. Less gas forms during pouring. This lowers porosity in your final cast parts. This silica is also very hard. It resists erosion from molten metal flow. Mold wear is minimized. Expect reliable performance in demanding foundry conditions.

Applications of 99.96% Fused Quartz Metallurgical Silica 100-200mesh Ceramic Casting High Purity 100% Silica Product

This fused quartz silica sand hits 99.96% purity. It passes through screens sized 100 to 200 mesh. This particle size is key. Foundries and ceramic shops rely on it. Its high purity matters most.

Ceramic shell investments use it extensively. The fine grains build smooth, strong molds. They resist cracking under extreme heat. This sand packs tightly. It creates precise shapes for metal parts. Aircraft turbines need this precision. Automotive castings demand it too.

Metal casting directly benefits. This silica sand forms the mold cavity. Molten metal pours into it. The high purity prevents reactions. It keeps the cast metal clean. Contamination ruins parts. This sand avoids that problem. Surface finish improves significantly.

High-temperature jobs need stable materials. This fused quartz sand delivers. It handles heat far beyond regular sand. Crucibles and furnace linings use it. Refractory bricks incorporate it. Thermal shock resistance is excellent. Sudden temperature changes don’t crack it.

Chemical inertness is another plus. Acids and bases don’t attack it easily. Harsh foundry environments test materials. This sand withstands the chemicals. Long mold life results. Foundries save money on replacements.

Consistency is guaranteed. Every batch matches the last. Particle size stays uniform. Purity remains constant. Manufacturers trust this reliability. Production runs smoothly. Defects decrease noticeably.

Specialized ceramics gain strength. Adding this silica improves performance. Kiln furniture lasts longer. Insulation performs better. Electronics ceramics achieve higher purity. The product meets strict specs.

It works for investment casting. It works for sand casting. It works for refractories. High purity fused quartz silica is essential. Industries pushing limits choose it. Performance under pressure is proven. Quality results follow consistently.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of 99.96% Fused Quartz Metallurgical Silica 100-200mesh Ceramic Casting High Purity 100% Silica Product

What purity level does this fused quartz offer?
Our fused quartz guarantees 99.96% minimum silica content. This high purity is critical for metallurgical uses. Impurities can ruin sensitive alloys. We test every batch rigorously. You get consistent quality.

Why is the 100-200 mesh size important?
This specific particle size works best for ceramic shell casting. Finer grains pack tightly together. They create a smooth mold surface. Coarser grains might leave gaps. 100-200 mesh ensures precise detail capture in castings.

Can this silica handle extreme heat?
Yes, absolutely. Fused quartz withstands intense heat very well. Its melting point is extremely high. Crucibles and molds made with it won’t crack or warp easily. This is vital for pouring molten metal safely.

Is this product safe for metal contact?
Yes, it’s completely inert. High purity fused quartz won’t react with most metals. It won’t introduce unwanted elements into your melt. Your final metal product stays clean. This purity protects alloy integrity.

How should I store this fused quartz?
Keep it dry in sealed containers. Moisture is the main concern. Damp silica performs poorly in casting slurries. Store bags off concrete floors. Use opened bags promptly for best results.