Overview of 99.99 High Purity Sio2 Quartz Ceramic Silica Crucible Fused Quartz Crucible for Platinum Melting

99.99 High Purity Sio2 Quartz Ceramic Silica Crucible Fused Quartz Crucible for Platinum Melting are specialized containers designed for withstanding extremely high temperatures in laboratory and industrial settings. They are essential for processes such as melting, calcining, and heat-treating a wide variety of materials, including metals, glasses, and chemicals. Our crucibles are engineered for superior thermal stability and chemical resistance, ensuring purity and reliability in the most demanding applications.

Features of 99.99 High Purity Sio2 Quartz Ceramic Silica Crucible Fused Quartz Crucible for Platinum Melting

• Exceptional Thermal Shock Resistance: Withstands rapid temperature changes without cracking, ensuring durability and a long service life.

• High-Temperature Stability: Maintains structural integrity at extreme temperatures, often exceeding 1500°C.

• Excellent Chemical Inertness: Resists corrosion and reaction with molten metals, acids, and aggressive chemical fluxes.

• High Purity & Low Contamination: Manufactured from premium materials to prevent sample contamination during sensitive processes.

• Optimized Thermal Properties: Designed for efficient heat transfer and consistent performance in furnace environments.

• Robust Mechanical Strength: Offers good resistance to physical impact and abrasion during handling and use.

Specifications of 99.99 High Purity Sio2 Quartz Ceramic Silica Crucible Fused Quartz Crucible for Platinum Melting

This crucible is made from fused quartz. Fused quartz means pure silica glass. The purity level is very high. It reaches 99.99% SiO2. This high purity is essential. It prevents contamination when melting platinum. Platinum is a precious metal. It requires a clean melting environment. Impurities can ruin the platinum.

The material is amorphous silica. It does not contain crystalline phases. This structure gives excellent thermal properties. The crucible handles very high temperatures. It withstands sudden temperature changes well. Thermal shock resistance is strong. This is important for melting platinum. Platinum melts at a very high temperature.

Chemical stability is outstanding. The fused quartz resists acids. It also resists water and many other chemicals. This inertness is vital. It means the crucible won’t react with molten platinum. It won’t add unwanted elements to the melt. Your platinum stays pure.

The crucible is durable. It offers good mechanical strength. It has a low thermal expansion coefficient. This helps it survive repeated heating and cooling cycles. You can use it multiple times. It maintains its shape and integrity. It is suitable for lab use. It works well in small-scale refining. It is perfect for jewelry making with platinum. It handles precious metal casting reliably.

Applications of 99.99 High Purity Sio2 Quartz Ceramic Silica Crucible Fused Quartz Crucible for Platinum Melting

These crucibles are vital for melting platinum. Platinum melts at very high temperatures. These crucibles handle that easily. They are made from pure fused quartz or ceramic silica. The purity is 99.99%. This high purity is key. It stops contamination of the platinum melt. Even tiny impurities ruin platinum. These crucibles keep the platinum pure.

They are chemically inert. They don’t react with molten platinum. This is important. It keeps the platinum’s quality high. They also resist thermal shock well. Sudden temperature changes won’t crack them easily. This makes them reliable. Their low thermal expansion helps too. They don’t expand much when heated. This prevents stress cracks. They offer stable performance over many uses.

Jewelers use these crucibles. They melt platinum for fine jewelry. Labs use them too. Scientists melt platinum for experiments. Industrial foundries also rely on them. They cast platinum parts. The crucibles perform consistently. They withstand repeated heating and cooling cycles. This saves money. You don’t need to replace them often.

Their smooth inner surface is good. It lets molten platinum flow out easily. Nothing sticks inside. Cleaning is simple after use. They are a top choice for high-purity melting jobs. Users trust them for critical platinum work. They get the job done safely. They are cost-effective for demanding applications.

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 99.99 High Purity Sio2 Quartz Ceramic Silica Crucible Fused Quartz Crucible for Platinum Melting

What makes this quartz crucible special? It is made from 99.99% pure fused silica. This extreme purity is vital. Impurities can ruin valuable platinum. This crucible prevents contamination.

Can it handle platinum’s melting point? Absolutely. Platinum melts very hot, over 1700°C. This fused quartz crucible withstands temperatures well above that. You can safely melt platinum in it.

Why not use a cheaper crucible? Lower purity materials are risky. They often contain contaminants like iron or aluminum. These impurities can leach into your molten platinum. This ruins the metal’s quality. Investing in high purity protects your platinum.

How many times can I reuse it? That depends on how you use it. Handle it carefully. Avoid sudden temperature changes. Avoid physical shocks. With proper care, it lasts for many melting cycles. Its durability is good.

How do I clean it after use? Cleaning is simple. Use a dilute acid wash. Nitric acid or hydrofluoric acid work well. Rinse it thoroughly with pure water after cleaning. Make sure it’s completely dry before using it again. This removes residues. This prevents issues next time.