Overview of Hot 99.99% High Purity Gold Melting Graphite Ceramic Crucible for Jewelry Industry

Hot 99.99% High Purity Gold Melting Graphite Ceramic Crucible for Jewelry Industry 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 Hot 99.99% High Purity Gold Melting Graphite Ceramic Crucible for Jewelry Industry

• 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 Hot 99.99% High Purity Gold Melting Graphite Ceramic Crucible for Jewelry Industry

This graphite ceramic crucible melts jewelry gold. It handles 99.99% pure gold perfectly. The material is special. It withstands extreme heat up to 2800°C. This is critical for gold melting. Thermal shock resistance is excellent. You can heat it fast. You can cool it fast. It won’t crack. This saves time. This saves money. Crucible longevity matters. This one lasts much longer. It saves replacement costs. Gold sticking is a problem. This crucible surface prevents sticking. Gold flows out easily. You get every drop. Contamination ruins gold. This crucible is pure. It keeps your gold pure. Its structure is very dense. This fights oxidation. Oxidation damages crucibles. This one stays strong. Various sizes are available. Common sizes are 1kg, 2kg, 5kg. Pick the right size for your furnace. Jewelers use it daily. Refineries trust it. Small workshops need it. Large factories rely on it. It performs consistently. Melting cycles are smooth. Gold quality stays high. Maintenance is simple. Just clean it normally. This tool is essential.

Applications of Hot 99.99% High Purity Gold Melting Graphite Ceramic Crucible for Jewelry Industry

Jewelers melt gold daily. This crucible handles that job perfectly. It’s made from special graphite ceramic. The purity is 99.99%. This is critical. Impurities ruin melted gold. Pure gold stays pure inside this crucible.

Gold is expensive. Losing any is bad. This crucible prevents waste. It withstands extreme heat in furnaces and torches. It doesn’t crack easily. Sudden temperature changes won’t break it. This means fewer replacements. Jewelers save money.

The crucible shape matters. Tapered sides help pour molten gold cleanly. Straight sides work for mixing alloys. The smooth surface stops gold sticking. Cleaning is simple after use. Just tip out leftover material. The crucible stays smooth inside.

Jewelers use it for many tasks. Melting scrap gold for refining is common. Casting new rings or pendants needs clean melting. Mixing gold with other metals for different colors requires a reliable crucible. This one handles all these jobs safely.

Its high purity protects the gold. No unwanted chemicals leak into the melt. This keeps the gold’s color bright. It also keeps the gold’s value high. Contaminated gold is hard to sell. This crucible avoids that problem.

Durability is another plus. It lasts longer than cheaper options. It resists wear from constant stirring. It survives repeated heating and cooling cycles. This reliability means less downtime for jewelers. They can keep working without interruption.

This graphite ceramic crucible is a key tool. It makes melting gold simpler and safer. It protects the jeweler’s investment in precious metal. The result is cleaner gold for better jewelry.

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 Hot 99.99% High Purity Gold Melting Graphite Ceramic Crucible for Jewelry Industry

What sizes do you offer?
We have different sizes. Pick based on your gold amount. Small batches need small crucibles. Larger batches need bigger ones. Matching size to your melt improves efficiency.

How long does one crucible last?
Graphite crucibles last much longer than clay ones. Handle them carefully. Avoid sudden temperature changes. A single crucible withstands many melts. Exact lifespan depends on your usage frequency and temperatures.

Is this crucible safe for pure gold?
Yes. It’s made from high purity graphite. 99.99% pure gold stays uncontaminated. The material resists chemical reactions. Your gold purity remains secure. This is critical for jewelry quality.

How do I clean it after melting?
Let the crucible cool completely first. Remove cooled slag gently. Use a soft brush or cloth. Avoid water or harsh chemicals. Proper cleaning prevents residue buildup. This maintains performance for the next use.

Is graphite more expensive than clay?
Graphite costs more upfront than clay. Its superior durability offers better value. You replace it far less often. This saves money over time. Reduced replacement also means less workshop downtime.