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Alumina Crucibles

Alumina Crucible User Manual


I. Product Introduction

Alumina crucibles are made of high-purity aluminum oxide (Al₂O₃), typically containing over 95% alumina content. They are suitable for various laboratory and industrial heat treatment applications, particularly where high resistance to corrosion and elevated temperatures is required.

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500ml-1500ml High capacity Alumina Crucibles High Form，High-Temperature & Corrosion-Resistant 99% Alumina Crucibles - High Form 500ml-1500ml High capacity Alumina Crucibles High Form，High-Temperature & Corrosion-Resistant 99% Alumina Crucibles - High Form
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500ml-1500ml High capacity Alumina Crucibles High Form，High-Temperature & Corrosion-Resistant 99% Alumina Crucibles - High Form

$60.00 $52.76
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30ml-200ml Ultra-High-Temperature & Corrosion Resistant - 99% Alumina High-Form Crucibles 30ml-200ml Ultra-High-Temperature & Corrosion Resistant - 99% Alumina High-Form Crucibles
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30ml-200ml Ultra-High-Temperature & Corrosion Resistant - 99% Alumina High-Form Crucibles

$5.00 $3.61
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5ml-25ml High Form Alumina Crucibles 1600-1750°C High-Temperature Resistance, Ideal for Precious Metal Smelting & Lab Applications 5ml-25ml High Form Alumina Crucibles 1600-1750°C High-Temperature Resistance, Ideal for Precious Metal Smelting & Lab Applications
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5ml-25ml High Form Alumina Crucibles 1600-1750°C High-Temperature Resistance, Ideal for Precious Metal Smelting & Lab Applications

$2.00 $1.50
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Large crucible

Large specification alumina crucible, Roly@ company is a global leader, with regular specifications ranging from 5ml to 500ml/1000ml/1500ml/2000ml, shipped globally, providing customized services, with a maximum customization of 5000ml. Welcome to contact: sales@rolymro.com.

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500ml-1500ml High capacity Alumina Crucibles High Form，High-Temperature & Corrosion-Resistant 99% Alumina Crucibles - High Form 500ml-1500ml High capacity Alumina Crucibles High Form，High-Temperature & Corrosion-Resistant 99% Alumina Crucibles - High Form Quick View
Roly IndCustom

500ml-1500ml High capacity Alumina Crucibles High Form，High-Temperature & Corrosion-Resistant 99% Alumina Crucibles - High Form

$60.00 $52.76
S4-283-500ml
Alumina Crucibles Alumina Crucibles High Form Boat-shape Crucible
Crafted from 99% pure alumina material, ensuring superior chemical stability and high-temperature resistance.Withstands extreme temperatures up to 1600-1750°C, suitable for various high-temperature smelting needs.Chemically...
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30ml-200ml Ultra-High-Temperature & Corrosion Resistant - 99% Alumina High-Form Crucibles 30ml-200ml Ultra-High-Temperature & Corrosion Resistant - 99% Alumina High-Form Crucibles Quick View
Roly IndCustom

30ml-200ml Ultra-High-Temperature & Corrosion Resistant - 99% Alumina High-Form Crucibles

$5.00 $3.61
S4-283-30ml
Alumina Crucibles Alumina Crucibles High Form Boat-shape Crucible
Push the boundaries of science with our 99% Alumina High-Form Crucibles. Engineered to withstand the harshest chemical and thermal conditions, these crucibles are rated...
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5ml-25ml High Form Alumina Crucibles 1600-1750°C High-Temperature Resistance, Ideal for Precious Metal Smelting & Lab Applications 5ml-25ml High Form Alumina Crucibles 1600-1750°C High-Temperature Resistance, Ideal for Precious Metal Smelting & Lab Applications Quick View
Roly IndCustom

5ml-25ml High Form Alumina Crucibles 1600-1750°C High-Temperature Resistance, Ideal for Precious Metal Smelting & Lab Applications

$2.00 $1.50
S4-283-5ml-1PC
Alumina Crucibles Alumina Crucibles High Form Boat-shape Crucible
Crafted from 99% pure alumina material, ensuring superior chemical stability and high-temperature resistance.Withstands extreme temperatures up to 1600-1750°C, suitable for various high-temperature smelting needs.Chemically...
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99.7% High Purity Alumina Boat Crucible | High Temperature Resistant Alundum Crucible for Lab Use 99.7% High Purity Alumina Boat Crucible | High Temperature Resistant Alundum Crucible for Lab Use Quick View
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99.7% High Purity Alumina Boat Crucible | High Temperature Resistant Alundum Crucible for Lab Use

$20.05 $14.63
6f5-3--77#-10PCS
Alumina boat Alumina Crucibles Boat-shape Crucible
High Temperature Resistance: Withstanding temperatures above 1800°C, suitable for material processing under extreme conditions.Chemical Stability: Virtually inert to most chemicals, safeguarding sample purity.High Strength...
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Corundum boat semicircle/porcelain boat 99% alumina combustion boat square perforated corundum crucible boat tube furnace Corundum boat semicircle/porcelain boat 99% alumina combustion boat square perforated corundum crucible boat tube furnace Quick View
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Corundum boat semicircle/porcelain boat 99% alumina combustion boat square perforated corundum crucible boat tube furnace

$10.00 $8.80
6F5--10020.20
Alumina Crucibles Alumina Crucibles High Form Aluminum boat-half circle,Tubular furnace container
 High Temperature Resistance: Capable of withstanding extreme working temperatures, typically ranging from 1700°C to 1730°C, ideal for melting metals and alloys in high-temperature applications....
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Alumina square crucible 45*22*14mm 5ml Tapered Quartz Crucible, 99% Alumina, Induction Furnace Use Alumina square crucible 45*22*14mm 5ml Tapered Quartz Crucible, 99% Alumina, Induction Furnace Use Quick View
Roly IndCustom

Alumina square crucible 45*22*14mm 5ml Tapered Quartz Crucible, 99% Alumina, Induction Furnace Use

$7.96
Alumina Crucibles Square （Trapezoidal ）Crucible Square/Trapezoidal Crucible
Square Crucibles: Advantages, Selection Criteria, and Applications in Modern Smelting Technologies In the continuous advancement of materials science and industrial technologies, square crucibles have...
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Alumina square crucible 30*20*17mm 7ml Square Quartz Melting Cup, Heat Resistant up to 1600°C, for Induction Heating Alumina square crucible 30*20*17mm 7ml Square Quartz Melting Cup, Heat Resistant up to 1600°C, for Induction Heating Quick View
Roly IndCustom

Alumina square crucible 30*20*17mm 7ml Square Quartz Melting Cup, Heat Resistant up to 1600°C, for Induction Heating

$8.66 $6.40
6F5-YP-2-1
Alumina Crucibles Square （Trapezoidal ）Crucible Square/Trapezoidal Crucible
Alumina  crucibles are containers fabricated from high-grade alumina, designed specifically for high-temperature experimentation and production processes. Featuring a boat-like shape, they facilitate easy sample...
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Alumina square crucible 200*200*50mm 2600ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting Alumina square crucible 200*200*50mm 2600ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting Quick View
Roly IndCustom

Alumina square crucible 200*200*50mm 2600ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting

$252.83 $190.00
6F5-YP-2-35
Alumina Crucibles Square （Trapezoidal ）Crucible Square/Trapezoidal Crucible
Alumina  crucibles are containers fabricated from high-grade alumina, designed specifically for high-temperature experimentation and production processes. Featuring a boat-like shape, they facilitate easy sample...
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Alumina square crucible 20*20*17mm 3ml Square Quartz Crucible, High Temp 1600°C for Induction Furnace Alumina square crucible 20*20*17mm 3ml Square Quartz Crucible, High Temp 1600°C for Induction Furnace Quick View
Roly IndCustom

Alumina square crucible 20*20*17mm 3ml Square Quartz Crucible, High Temp 1600°C for Induction Furnace

$15.99
Alumina Crucibles Square （Trapezoidal ）Crucible Square/Trapezoidal Crucible
Alumina  crucibles are containers fabricated from high-grade alumina, designed specifically for high-temperature experimentation and production processes. Featuring a boat-like shape, they facilitate easy sample...
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Alumina square crucible 180*180*60mm 1500ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting Alumina square crucible 180*180*60mm 1500ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting Quick View
Roly IndCustom

Alumina square crucible 180*180*60mm 1500ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting

$114.54 $97.32
6F5-YP-2-33
Alumina Crucibles Square （Trapezoidal ）Crucible Square/Trapezoidal Crucible
Alumina  crucibles are containers fabricated from high-grade alumina, designed specifically for high-temperature experimentation and production processes. Featuring a boat-like shape, they facilitate easy sample...
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Alumina square crucible 160*160*50mm 900ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting Alumina square crucible 160*160*50mm 900ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting Quick View
Roly IndCustom

Alumina square crucible 160*160*50mm 900ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting

$92.21 $70.79
6F5-YP-2-41
Alumina Crucibles Square （Trapezoidal ）Crucible Square/Trapezoidal Crucible
Alumina  crucibles are containers fabricated from high-grade alumina, designed specifically for high-temperature experimentation and production processes. Featuring a boat-like shape, they facilitate easy sample...
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Alumina square crucible 140*140*40mm 700ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting Alumina square crucible 140*140*40mm 700ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting Quick View
Roly IndCustom

Alumina square crucible 140*140*40mm 700ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting

$79.41
6F5-YP-2-29
Alumina Crucibles Square （Trapezoidal ）Crucible Square/Trapezoidal Crucible
Alumina  crucibles are containers fabricated from high-grade alumina, designed specifically for high-temperature experimentation and production processes. Featuring a boat-like shape, they facilitate easy sample...
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Dear Customers, We are pleased to announce that RolyMRO is now officially accepting custom and contract manufacturing orders for a wide range of products. As a leading supplier of industrial equipment and laboratory supplies, we are dedicated to providing our global customers with high-quality, customized solutions. Highlights of Our Services No Minimum Order Quantity (MOQ): We cater to both small-scale prototyping and large-scale production runs. Worldwide Shipping: No matter where you are located, we can deliver your custom products safely and efficiently. Stringent Quality Control: Every step of the process, from raw material procurement to final product dispatch, is subject to rigorous quality checks. Competitive Pricing: We offer competitive pricing to ensure maximum value for your budget. Comprehensive Support: From initial consultation through after-sales service, we provide end-to-end support throughout the entire process. Custom and Contract Manufacturing Range Industrial Equipment: Including but not limited to instruments, laboratory supplies, testing equipment, etc. Laboratory Supplies: Such as evaporating dishes, petri dishes, surface dishes, etc. Specialty Material Products: Such as PTFE products, alumina crucibles, etc.

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PTFE Evaporating Dish

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