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We produce 95-99.7% porcelain crucible ,boats, insulating parts, rods, wear resistance parts, high temperature ceramic parts etc of alumina ceramic tube products.

Product Highlights Our Corundum Mullite Saggers are made for burning very clean ceramic powders, like 5N alumina and indium oxide. They are very good at working well and lasting long. They are made

As a new type of high-tech ceramics, quartz ceramic products can effectively improve production efficiency, reduce the contamination to liquid glass and improve the purity of the finished products.

After many years of sintering experience, Zibo Gotrays has found out that when ceramics are first heated at 1450 °C to densify, and then heated to 1600 °C to react, ZsO4 is decomposed into Zo and

our company manufacturers hollow setter plate batts from small, thin tiles up to large slabs several hundreds of millimetres long, which are used mainly as shelves to support products during firing.

Quartz plate is a kind of flake product with ultra-high wear resistance, acid and alkali resistance, aging resistance, corrosion resistance, high insulation, waterproof and antiskid properties.

It differs from traditional glasses in containing no other ingredients, which are typically added to glass to lower the melt temperature.

Composed of white alumina and mullite as starting materials and added in proper metal fines ,the products is processed by moulding under high pressure and sintering under high temperature.

This kind of kiln furniture is kind of Composite Material which utilize fully of the high strength, high abrasion of Corundum phase and high Creep resistance, high thermal shock resistance of Mullite

Corundum Plate made of high technical ceramics belongs to the category of furnace accessories.

A saggar is a type of kiln furniture. It is a ceramic boxlike container used in the firing of pottery to enclose or protect ware being fired inside a kiln.

Fused Alumina Plate is mainly formed by gelation and casting. Its thickness is uniform, up to 0.1mm, tolerance can be controlled within ±0.01mm, and its density is not less than 3.7g/cm3.