Overview of 99% High Purity Alumina Ceramic Crucible 30ml 100ml Lab Heat Treatment Product Al2O3 Alumina Crucibles With Cap

99% High Purity Alumina Ceramic Crucible 30ml 100ml Lab Heat Treatment Product Al2O3 Alumina Crucibles With Cap is high-performance ceramic containers made from 99%+ pure aluminum oxide (Al₂O₃). Designed for extreme thermal and chemical environments, they withstand temperatures up to 1800°C, making them ideal for laboratory, industrial, and research applications such as metal melting, sintering, and chemical analysis.

Key Features of 99% High Purity Alumina Ceramic Crucible 30ml 100ml Lab Heat Treatment Product Al2O3 Alumina Crucibles With Cap

High-Temperature Resistance – Stable up to 1800°C with minimal thermal expansion.

Superior Thermal Shock Resistance – Resists cracking under rapid temperature changes.

Chemical Inertness – Unaffected by acids, alkalis, and molten metals.

High Mechanical Strength – Durable and long-lasting under harsh conditions.

Customizable Sizes & Shapes – Available in standard and tailored designs.

(99% High Purity Alumina Ceramic Crucible 30ml 100ml Lab Heat Treatment Product Al2O3 Alumina Crucibles With Cap)

Specification of 99% High Purity Alumina Ceramic Crucible 30ml 100ml Lab Heat Treatment Product Al2O3 Alumina Crucibles With Cap

Right here’s the item summary for the alumina ceramic crucibles:

This alumina ceramic crucible supplies trusted performance for requiring lab work. It takes care of severe warm remarkably well. The product stands up to temperatures as much as 1750 ° C. This crucible resists sudden temperature modifications without fracturing. Thermal shock resistance is a key benefit. The purity level is 99% Al2O3. High pureness indicates minimal contamination risk. Your examples remain unpolluted during home heating. Chemical inertness is one more strong point. The crucible withstands attack from acids and alkalis. It will not react with a lot of molten materials. This guarantees sample integrity throughout your process. You obtain regular outcomes set after set. 2 useful sizes are readily available: 30ml and 100ml. Select the dimension fitting your example volume. Each crucible consists of a matching cap. The cap is made from the same high-purity alumina. Making use of the cap is necessary. It includes samples effectively during heating. The cap decreases material loss from splattering. It also helps reduce contamination dangers from heating system environments. Surface area quality is smooth and dense. This framework prevents example attachment. Cleaning the crucible afterwards is uncomplicated. Expect long life span under regular use. This crucible is suitable for numerous high-temperature tasks. Usual usages consist of example prep work, calcination, sintering, and blend. It carries out well in heater atmospheres. Use it with confidence in research laboratories or quality assurance settings.

(99% High Purity Alumina Ceramic Crucible 30ml 100ml Lab Heat Treatment Product Al2O3 Alumina Crucibles With Cap)

Applications of 99% High Purity Alumina Ceramic Crucible 30ml 100ml Lab Heat Treatment Product Al2O3 Alumina Crucibles With Cap

These alumina ceramic crucibles are 99% pure. They are available in 30ml and 100ml sizes. Each has a matching cap. This high purity makes them very strong against chemicals. Acids and bases won’t damage them quickly. They take care of exceptionally heats well. You can use them securely above 1700 ° C. This is important for labs.

Scientists make use of these crucibles for home heating materials. They melt steels like gold or platinum. They prepare samples for analysis. They sinter powders right into solid forms. They examine just how products react to warm. The alumina stays stable throughout these procedures. It will not react with the majority of materials inside. No contamination. Outcomes remain precise.

Thermal shock resistance is an additional vital feature. They stand up to sudden temperature modifications. This stops splitting. Moving them from a hot furnace to a cooler location is safer. The thick, non-porous framework helps here. Absolutely nothing leakages in or out. Test purity is maintained flawlessly.

The cap is necessary. It fits safely. This manages the atmosphere inside the crucible. It stops samples from spilling. It decreases loss from evaporation. It shields volatile materials. It keeps pollutants out. The cap material matches the crucible. It supplies the very same high temperature and chemical resistance.

These crucibles are durable. They outperform cheaper choices like porcelain or quartz. They stand up to wear better. Their smooth surface cleanses easily. This saves money and time. Labs taking care of requiring warm therapies count on them. They are crucial devices for accurate, reliable work. The cap offers extra control.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, 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 Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. 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 99% High Purity Alumina Ceramic Crucible 30ml 100ml Lab Heat Treatment Product Al2O3 Alumina Crucibles With Cap

Here are five common questions about our 99% High Purity Alumina Ceramic Crucibles (30ml and 100ml sizes with caps):

What are these crucibles used for? They handle high-temperature lab tasks like melting, calcining, or heat-treating materials. Labs use them for chemistry experiments, material testing, and sample preparation. They withstand temperatures up to 1700°C safely.

Why choose 99% alumina purity? High purity means less contamination. Your samples stay clean during heating. The material resists chemicals and thermal shock better. This gives reliable results every time.

What sizes work best? Pick 30ml for small samples or precise tests. Choose 100ml for larger batches or longer runs. Both sizes include snug-fitting caps. Caps protect samples from dust and spills.

How do I care for them? Clean crucibles before first use. Heat them gradually to avoid cracks. Never expose hot crucibles to cold surfaces. Cool them slowly after heating. Wash with mild acid or water then dry completely.

Can I reuse them? Yes, they are very durable. Inspect for cracks or chips before each use. Discard damaged crucibles immediately. Proper handling allows many reuse cycles saving lab costs.

(99% High Purity Alumina Ceramic Crucible 30ml 100ml Lab Heat Treatment Product Al2O3 Alumina Crucibles With Cap)