Overview of Corundum Crucible

Corundum crucibles, made from alumina (Al₂O₃), are highly valued for their exceptional thermal resistance and chemical stability. These crucibles are ideal for high-temperature applications, such as melting and annealing processes in laboratories and industrial settings. Corundum crucibles can withstand temperatures up to 1800°C and are resistant to most chemical reagents, making them indispensable in various scientific and manufacturing operations.

Features of Corundum Crucible

High Thermal Resistance: Can withstand temperatures up to 1800°C without degrading.

Chemical Stability: Resistant to most acids and alkalis, ensuring minimal contamination during experiments or production.

Durability: Extremely durable and long-lasting, even under harsh conditions.

Non-Reactive: Does not react with the materials being processed, preserving sample purity.

Versatility: Suitable for a wide range of applications including melting metals, glass, and ceramics.

Precision Engineering: Manufactured to tight tolerances for consistent performance and reliability.

Specification of Medium form porcelain crucible for lab

Tool Form Porcelain Crucible– Laboratory Requirements

Product and Develop

This crucible is made from top notch porcelain. The material is dense, smooth, and without cracks or bubbles. It can handle repeated cooling and heating without breaking easily. The walls are uniform in thickness to ensure also heat circulation during usage.

Size and Ability

The tool type crucible holds between 30 mL and 50 mL of product. Its elevation varies from 35 mm to 45 mm. The leading size measures concerning 40 mm to 50 mm. These dimensions suit most basic lab treatments that need modest sample volumes.

Heat Resistance

It endures temperatures up to 1200 ° C. This makes it excellent for ashing natural materials, drying out examples, or executing basic fusion work. The crucible continues to be stable under straight fire from a Bunsen heater or inside muffle furnaces.

Layout Features

The crucible has a straight-sided body with a somewhat flared edge. This shape aids protect against spills when stirring or pouring hot contents. A matching porcelain cover is included. The lid fits loosely to permit gas exchange while keeping impurities out.

Surface and Complete

Both the within and outdoors surface areas are polished. The polish stands up to chemical assault from acids and alkalis used in routine laboratory work. It additionally makes cleaning much easier after each use. Deposit wipes off smoothly without scratching the surface.

Packaging and Handling

Each crucible comes individually loaded to prevent cracking during shipping. Constantly handle with tongs when hot. Store in a completely dry location away from unexpected temperature level adjustments. Prevent dropping or knocking against tough surfaces to maintain stability in time.

Applications of Medium form porcelain crucible for lab

Medium Form Porcelain Crucible– Necessary Laboratory Tool

Heat Resistance You Can Count On

The medium form porcelain crucible deals with heats effortlessly. It stays strong even when heated to 1,200 ° C. This makes it optimal for tasks like ashing organic products or integrating samples. The crucible will not fracture or warp under typical lab heating conditions.

Clean and Chemically Stable

Porcelain is non-reactive. It does not engage with a lot of acids, bases, or salts during routine use. This keeps your examples pure and your outcomes exact. After usage, the smooth surface area wipes tidy conveniently. Residues wash away without leaving spots or traces.

Perfect Forming for Everyday Job

Its tool height and vast mouth give you room to add or mix components without spills. The form also allows heat to spread out uniformly throughout the sample. This style works well for both solid and semi-solid materials. You can place it straight on a clay triangular or in a muffle furnace.

Constructed to Last

Made from top notch porcelain, this crucible withstands breaking and thermal shock much better than lots of options. It holds up via duplicated heating and cooling cycles. With proper care, one crucible serves dependably for months or perhaps years.

Common Lab Uses

Researchers utilize this crucible for gravimetric analysis, moisture screening, and ignition deposit checks. It’s also usual in environmental laboratories for soil or waste screening. Educational labs rely upon it for trainee experiments including high-heat treatments. Its consistent efficiency makes it a go-to choice across fields.

Company Introduction

Welcome to Teen-Hot,a leading global supplier of high-quality crucibles designed for various industrial applications. We offer an extensive range of crucibles, including graphite, ceramic, and metal varieties, tailored to meet the needs of foundries, laboratories, and manufacturers. Our products are renowned for their durability, thermal resistance, and precision engineering, ensuring optimal performance in melting and heat treatment processes. With advanced manufacturing facilities and a commitment to excellence, we provide reliable, cost-effective solutions worldwide. Partner with us for your crucible needs and experience superior quality, expert support, and timely delivery.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

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

Shipment Methods

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

5 FAQs of Medium form porcelain crucible for lab

Common Questions About Medium Form Porcelain Crucibles

What is a medium form porcelain crucible used for?

This crucible holds small samples during high-temperature lab work. People use it for ashing, ignition, and melting solids. It works well up to 1200°C. The shape gives enough room for stirring and handling without spilling.

Why choose porcelain over other materials?

Porcelain resists heat and most chemicals. It does not react with many acids or bases. This keeps your sample pure. It also costs less than platinum or quartz options. The white surface makes it easy to see residue or color changes.

How do I clean a porcelain crucible?

Let the crucible cool fully after use. Rinse it with distilled water. For stuck-on material, soak it in dilute acid like HCl. Then scrub gently with a soft brush. Never use metal tools—they can scratch or crack the surface. Dry it in an oven before reuse.

Can I put it directly on a flame?

Yes, but heat it slowly. Sudden temperature changes may cause cracks. Place it on a clay triangle over a Bunsen burner. Or use a muffle furnace for even heating. Always preheat the crucible empty before adding your sample.

How long does it last?

With proper care, it lasts many uses. Avoid dropping it or hitting it against hard surfaces. Cracks or chips mean it should be replaced. A well-maintained crucible stays strong through repeated heating and cooling cycles. Store it in a dry place when not in use.