▪ Made by 99.3%-99.7% high purity alumina. ▪ Max working temperature is 1800℃. ▪ The quality can pass the SGS and DIN43724/DIN43725/DIN40680. ▪ Both end open with good verticality. ▪ Can produce the 2-10 holes, max length 1850 mm.

▪ Made by 99.3%-99.7% high purity alumina. ▪ Max working temperature is 1800℃. ▪ The quality can pass the SGS and DIN43724/DIN43725/DIN40680. ▪ Both end open with good verticality. ▪ Can produce the 2-10 holes, max length 1850 mm.

1. Alumina Tubes are resistant to high temperatures 2. Wear resistant and corrosion-resistant 3. Good insulation performance 4. Accept customized sizes 5. Large stock and fast delivery

1. Excellent high temperature resistance. 2. Strong corrosion resistance and does not react with experimental substances. 3. Excellent mechanical performance. 4. Good heat shock resistance and safe and reliable material. 5. Accept customized sizes. 6. Large stock and fast delivery.

1. The hardness of alumina rods is second only to diamond. 2. It has the advantages of wear resistance, corrosion resistance, and impact resistance, 3.Long term use at 1600 ℃, short-term use at 1800 ℃. 4. Accept customized sizes. 5. Large stock and fast delivery.

▪ Alumina precision parts made by 99.3% high purity alumina ▪ Alumina precision parts have excellent mechanical strength, electrical insulation, and corrosion resistance ▪ Max working temperature is 1800C ▪ Accept customized sizes. ▪ Large stock and fast delivery.

1.Alumina Refractory Ceramic long term use (at 1650 ℃), short-term use (at 1800 ℃). 2.Has good corrosion resistance to chemical substances. 3.High thermal conductivity, capable of quickly transferring heat. 4.Not easily cracked or damaged during use. 5.Accept customized sizes. 6.Large stock and fast delivery.

1. Alumina purity 99.3% 2. Alumina boat maximum temperature resistance of 1800 ℃ 3. Resistant to chemical corrosion. 4. High hardness and good insulation. 5. Accept customized sizes. 6. Large stock and fast delivery.

1. The alumina ceramic crucible is made of high-purity alumina (Al2O3). 2. Alumina ceramic crucible has excellent thermal stability. 3. Corrosion resistance, and high temperature resistance. 3. We accept customized sizes. 4. Large stock . Fast delivery.

1. The crucible alumina can withstand a high temperature of 1700 ° C. 2. Has strong resistance to most chemical reactions. 3. High density and mechanical strength. 4. Accept customized sizes. 5. Large stock and fast delivery.