Alumina Ceramic Spheres

Us 600 00 1500 tonne.

Alumina ceramic spheres.

Alumina microspheres and nanospheres. High purity re crystalized alumina. Flat architectural paints with a smooth finish and an even sheen. Alumina spheres are generally immediately available in most volumes including bulk quantities.

Due to high porosity good mechanical performance and low thermal conductivity the obtained hollow alumina sphere ceramic can be used in thermal insulation fields at high temperature. The sphere is made from high alumina materials and has a high content of alumina oxide and a low content of silicon dioxide. Hollow alumina spheres based ceramic with 5 05 mpa in flexural strength and 74 9 porosity was fabricated with addition of 8 wt alf 3 sintered at 1400 c. American elements can produce materials to custom specifications by request in addition to custom compositions for commercial and research applications and new proprietary technologies.

Alumina also shows good electrical insulation at high temperatures good wear resistance and high hardness making it suitable for components such as ball valves piston pumps and deep drawing tools. The highest of any hollow ceramic microspheres in the market. Few chemicals attack alumina. 92 99 ceramic alumina ball ceramic grinding ball porcelain ceramic sphere.

White colour e spheres sl series are distinctly whiter than any other hollow ceramic microspheres in the market thanks to their special chemistry. High purity alumina can be used up to 1700c and is gas tight up to 1300c. High temperature ability alumina can be used in both oxidizing and reducing atmospheres up to 1650 c 2900 f and in vacuum environments up to 2000 c 3600 f. The alumina microspheres and nanospheres are also available on custom synthesis basis with other functional groups such as albumin protein a epoxy nhs nta edta et others.

Abrasion resistant alumina is a very hard ceramic and is excellent at resisting. Aluminium ceramic ball high alumina ceramic spheres 8mm balls for grinding 10mm 11mm white ceramic ball. Alumina spheres manufacturer rs professional high alumina refractory company provide high qulity cheap alumina spheres for sale which are a kind of refractory product used in high temperature environment. In all these ways and more 3m ceramic microspheres enhance durability and performance in a wide variety of architectural and industrial paints and coatings.

Zirconia toughened alumina zta alumina properties. 1 the particle size distribution of alumina spheres is 0 2 0 5 mm and the crystalline phase was the pure alumina. Sem photograph and xrd pattern of the alumina hollow sphere are shown in fig. Painted surfaces that are easy to wash and even scrub.

Alumina hollow spheres shandong zibo wanbang nonmetallic material co ltd china were used as the main starting materials. Currently we offer alumina microspheres and nanospheres with plain amino and carboxyl functional groups.