Product details

High purity ceramic alumina plate (aluminum oxide, Al₂O₃) has high melting point, high hardness and good chemical stability. Ceramic alumina plates can maintain their high hardness and strength at high temperatures. Alumina plates have unique features such as good electrical insulation, high chemical resistance, good wear resistance and heat resistance, and low thermal expansion. Alumina plates are widely used for calcination and sintering in furnaces, metallurgy, automotive industry and chemical industry among others.

Please contact us at sales@msesupplies.com for customization if the dimensions you need are not listed below.

Standard Products and Specifications

Purity: >99% Al₂O₃

Maximum Temperature: 1600 °C

SKU#	Length, mm (inch)	Width, mm (inch)	Thickness, mm (inch)
JA1301	60 (2.36")	40 (1.57")	4 (0.16")
JA1302	90 (3.54")	45 (1.77")	4 (0.16")
JA1303	90 (3.54")	65 (2.56")	6 (0.24")
JA1304	102 (4")	76 (3")	6 (0.24")
JA1305	108 (4.25")	53 (2.09")	4 (0.16")
JA1306	150 (5.91")	80 (3.15")	4 (0.16")
JA1307	152 (6")	152 (6")	5 (0.2")
JA1308	208 (8.19")	110 (4.33")	5 (0.2")
JA1309	216 (8.5")	102 (4.01")	5 (0.2")
JA1310	220 (8.66")	220 (8.66")	5 (0.2")

Ceramic plates are considered as consumables which are not covered by warranty.

Notes for use

Place the plates in an oven at >105 °C for 2h to remove the moisture before the first use
Do not heat and cool faster than 5 °C/min <1200 °C or 4 °C/min >1200 °C