Inert Alumina Spheres Series that have the widest performance variety. With different alumna contents, the whole series demonstrate various excellent performances in thermal resistance and thermal shock resistance. Besides, the products are free of common catalytic poisons. These properties make sure that our inert alumina spheres can withstand even the most demanding operating conditions without breaking and chipping, therefore greatly decreasing the chance of your catalyst being clogged or poisoned.
KK Perforated Alumina Spheres are the downstream products of inert alumina spheres. Both products have the same thermostability. However, KK perforated alumina spheres demonstrated greatly decreased pressure loss by perforating the sphere (3, 5 or 7 holes with the diameter line as the axis ), therefore sacrificing a certain mechanical strength. In addition to the lowered pressure drop, the gas / liquid contact becomes more even and the flow rate is also increased. Since the remaining compressive strength is still adequate for most of applications in petrochemical, chemical and refining industries, this sacrifice is very rewarding considering the benefits KK Perforated Spheres have obtained.