Supply of refractory ceramic & alumina ceramic tube -99, 99 alumina ceramic tube (porcelain, ceramic rods)

Specifications ceramic grinding cylinder

1) high density, good fracture toughness

2) good abrasive, high strength

3) high hardness

  Product Description Supply of refractory ceramic & alumina ceramic tube -99, 99 alumina ceramic tube (porcelain, ceramic rods) 1)Material:92% alumina. An alumina content of more than 99% of corundum ceramics ; alumina content of 95% or less of alumina ceramic ; various properties of the zirconium oxide ceramic ; heavy light tech high temperature refractory material . The main products are : high temperature thermocouple protection tubes, insulated pipes , tubes , balls , crucibles and other shaped pieces of porcelain industries , high-temperature refractory material. Electrical ceramics , electric ceramics, porcelain and fine ceramics terminals special ceramics ; alumina ceramic ; 99 porcelain ; ceramic plates ; ceramic rods ; ceramic crucibles ; ceramic valves ; electronic ceramics ; industrial ceramics ; structural ceramics ; textile ceramics ; ceramic balls lining ; ceramic tube ; ceramic pieces ; ceramics ; ceramic nozzle ; ceramics ; ceramic products ; resistant ceramic ; pouring ceramic main products are various types of electrical and electronic ceramics , textiles and ceramics , textile ceramic parts, chemical ceramics, ceramic substrate , high-frequency porcelain , 95,99 temperature roller diameters from 20-90mm maximum length of 4800mm
    AL2O3 99% -99.7% alumina corundum thermocouple protection tube series :
1, Al2O3> 99.3%
2, density > 3.9g/cm3
3 , good thermal shock
4 , straightness 1 ‰
5 , long-term use in1600 °C, short-term use in 1800 °C.
6 , good air tightness test is widely used in vacuum furnace equipment . Notes: We would also accept to pack and make the products according to your requirement.