Altech Chemicals Limited is a company with an ambitious goal of becoming a top global supplier of high purity alumina, a crucial component for producing synthetic sapphire. Synthetic sapphire is in high demand in various industries such as electronics and watchmaking due to its scratch-resistant properties. Altech aims to corner the market on high purity alumina by offering a product with a 99.99% purity level, which makes it highly valuable and in high demand. This product's unique properties mean that there are no substitutes for it in the manufacturing of synthetic sapphire.