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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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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
Roly IndCustom

99.7% High Purity Alumina Boat Crucible | High Temperature Resistant Alundum Crucible for Lab Use

$20.05 $14.63
6f5-3--77#-10PCS
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
Roly

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
 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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45*22*14mm 5ml Tapered Quartz Crucible, 99% Alumina, Induction Furnace Use 45*22*14mm 5ml Tapered Quartz Crucible, 99% Alumina, Induction Furnace Use Quick View
Roly IndCustom

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

$7.96
Alumina Crucibles 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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30*20*17mm 7ml Square Quartz Melting Cup, Heat Resistant up to 1600°C, for Induction Heating 30*20*17mm 7ml Square Quartz Melting Cup, Heat Resistant up to 1600°C, for Induction Heating Quick View
Roly IndCustom

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
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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200*200*50mm 2600ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting 200*200*50mm 2600ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting Quick View
Roly IndCustom

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
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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20*20*17mm 3ml Square Quartz Crucible, High Temp 1600°C for Induction Furnace 20*20*17mm 3ml Square Quartz Crucible, High Temp 1600°C for Induction Furnace Quick View
Roly IndCustom

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

$15.99
Alumina Crucibles 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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180*180*60mm 1500ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting 180*180*60mm 1500ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting Quick View
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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
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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160*160*50mm 900ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting 160*160*50mm 900ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting Quick View
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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
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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140*140*40mm 700ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting 140*140*40mm 700ml Industrial Grade 99% Alumina Square Quartz Crucible, Premium for Induction Furnace Melting Quick View
Roly IndCustom

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
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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120*60*20mm 90ml 1600°C High-Temperature Tapered Quartz Melting Container, Designed for Efficient Induction Melting 120*60*20mm 90ml 1600°C High-Temperature Tapered Quartz Melting Container, Designed for Efficient Induction Melting Quick View
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120*60*20mm 90ml 1600°C High-Temperature Tapered Quartz Melting Container, Designed for Efficient Induction Melting

$16.39 $12.31
6F5-YP-2-17
Alumina Crucibles 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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120*120*50mm 500ml Professional High-Temperature Tapered Quartz Melter, 1600°C Standard for Induction Furnaces 120*120*50mm 500ml Professional High-Temperature Tapered Quartz Melter, 1600°C Standard for Induction Furnaces Quick View
Roly IndCustom

120*120*50mm 500ml Professional High-Temperature Tapered Quartz Melter, 1600°C Standard for Induction Furnaces

$47.92 $36.12
6F5-YP-2-31
Alumina Crucibles 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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100*50*30mm 50ml 1600°C High-Temperature Tapered Quartz Melting Container, Designed for Efficient Induction Melting 100*50*30mm 50ml 1600°C High-Temperature Tapered Quartz Melting Container, Designed for Efficient Induction Melting Quick View
Roly IndCustom

100*50*30mm 50ml 1600°C High-Temperature Tapered Quartz Melting Container, Designed for Efficient Induction Melting

$15.30 $11.72
6F5-YP-2-21
Alumina Crucibles 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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