Overview of Al2O3 90%, 95%, 99%, 99.7% Ceramic Evaporating Dish

Al2O3 90%, 95%, 99%, 99.7% Ceramic Evaporating Dish is precision-made from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional thermal and chemical stability. Designed for high-temperature applications (up to 1800°C), they are widely used in laboratories, material research, and industrial processes such as sample heating, sintering, and chemical analysis.

Key Features of Al2O3 90%, 95%, 99%, 99.7% Ceramic Evaporating Dish

Ultra-High Temperature Resistance – Withstands continuous use up to 1800°C without deformation.

Excellent Chemical Resistance – Resists acids, alkalis, and corrosive substances.

Low Thermal Expansion – Minimizes cracking under rapid temperature changes.

High Wear & Scratch Resistance – Maintains surface integrity over long-term use.

Smooth, Non-Porous Surface – Prevents contamination and ensures easy cleaning.

(Al2O3 90%, 95%, 99%, 99.7% Ceramic Evaporating Dish)

Specification of Al2O3 90%, 95%, 99%, 99.7% Ceramic Evaporating Dish

Alumina ceramic evaporating dishes can be found in different purity qualities. These are 90%, 95%, 99%, and 99.7% Al2O3. Each quality uses distinct efficiency qualities. Higher purity generally means far better efficiency. It likewise indicates a greater price.

The 90% Al2O3 recipe provides good standard resistance. It manages heats well. This dish endures thermal shock reasonably. It offers good chemical toughness against acids and alkalis. This grade functions well for general evaporation jobs. It’s a cost-effective choice for routine lab work.

The 95% Al2O3 recipe enhances the 90% variation. It has higher thickness and strength. This offers it better resistance to chemicals. It manages more powerful acids and bases better. Thermal shock resistance is also improved. This meal benefits even more requiring applications. It uses a solid balance of efficiency and price.

The 99% Al2O3 recipe provides high efficiency. It has superb density and mechanical toughness. This meal withstands thermal shock very well. Chemical resistance is superior. It withstands aggressive chemicals accurately. This pureness level is perfect for crucial processes. It ensures marginal contamination danger.

The 99.7% Al2O3 dish is the premium alternative. It offers the highest possible pureness readily available. This means optimum density and strength. It offers exceptional resistance to thermal shock. Chemical resistance is remarkable. This dish handles one of the most harsh compounds. It is best for ultra-high-purity applications. It reduces contamination definitely. This grade is necessary for sophisticated research and delicate evaluation.

All these dishes are extremely hard. They withstand abrasion successfully. Their smooth surfaces avoid sticking. They are easy to tidy. These homes make them resilient. They appropriate for duplicated heating and cooling down cycles. Picking the best purity relies on your certain demands. Take into consideration the chemicals entailed. Think about the needed temperature level array. Think about the sensitivity of your job. The 90% and 95% qualities match daily usage. The 99% and 99.7% qualities are for precision work.

(Al2O3 90%, 95%, 99%, 99.7% Ceramic Evaporating Dish)

Applications of Al2O3 90%, 95%, 99%, 99.7% Ceramic Evaporating Dish

Alumina ceramic vaporizing recipes use reliable performance for fluid handling popular laboratory settings. These dishes are made from light weight aluminum oxide. Different purity degrees exist: 90%, 95%, 99%, and 99.7%. The pureness level directly affects the recipe’s homes and ideal usages. Higher pureness normally suggests better efficiency under extreme conditions.

The 99.7% alumina recipe is the leading performer. It flaunts extraordinary chemical resistance. Almost no acids or alkalis assault it. This makes it excellent for ultra-high pureness work, like preparing semiconductor materials or analytical requirements. It stands up to very high temperatures, up to 1700 ° C. Its thermal shock resistance is exceptional. You can heat it quickly or cool it fast without fracturing. This pureness is likewise perfect when utilizing platinum crucibles, as contamination risks are marginal. It provides the longest service life but costs the most.

The 99% alumina meal is a fantastic all-rounder. It deals with most laboratory dissipation jobs quite possibly. It stands up to chemicals highly and tolerates high heat, typically approximately 1650 ° C. Good thermal shock resistance makes it practical for daily home heating and cooling cycles. This quality works well for concentrating options, drying precipitates, and ashing natural materials. It balances high efficiency with practical expense for several laboratories.

The 95% alumina recipe offers strong value. It supplies excellent chemical resistance for common acids and bases. Its optimum usage temperature is around 1600 ° C. Thermal shock resistance serves for guidelines without sudden extreme temperature level modifications. This quality matches routine dissipation, simple drying out jobs, and instructional laboratories. It costs less than the higher purity choices.

The 90% alumina dish is the most affordable choice. It manages basic dissipation and drying out jobs where severe problems aren’t required. Chemical resistance suffices for milder services. Its optimum temperature level is reduced, regarding 1400 ° C. Thermal shock resistance is reduced also, so stay clear of rapid home heating or quenching. It benefits general function use in training laboratories or less critical applications. Always take into consideration the certain chemicals and temperatures involved. Suit the dish pureness to your real process needs. Stay clear of abrupt temperature modifications for ideal outcomes, particularly with reduced purity grades.

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 Al2O3 90%, 95%, 99%, 99.7% Ceramic Evaporating Dish

What are these evaporating dishes made from?
These ceramic dishes use alumina powder. Alumina is aluminum oxide. The percentage tells you how pure the alumina is. Dishes come in 90%, 95%, 99%, and 99.7% purity levels.

Why choose different purity levels?
Higher purity alumina performs better. It withstands higher temperatures. It resists chemicals better. It lasts longer under tough lab conditions. A 99.7% dish handles extreme heat better than a 90% dish. A 90% dish costs less for routine work.

How hot can these dishes get?
All these alumina dishes tolerate high heat. A 90% dish works fine up to about 1500°C. A 95% dish goes higher, near 1600°C. A 99% dish handles 1700°C. The 99.7% dish withstands temperatures over 1800°C. Higher purity equals higher temperature resistance.

Are these dishes resistant to chemicals?
Yes. Alumina ceramic strongly resists acids and alkalis. Higher purity offers even better chemical resistance. A 99.7% dish is less likely to react with aggressive chemicals than a 90% dish. This is crucial for accurate evaporation.

How do I clean an alumina evaporating dish?
Clean them like most lab ceramics. Soak in mild detergent solution. Use a soft brush if needed. Avoid harsh abrasives. Rinse thoroughly with distilled water. For stubborn residues, heating the dish empty might help burn off contaminants. Higher purity dishes clean easier.

(Al2O3 90%, 95%, 99%, 99.7% Ceramic Evaporating Dish)