March 22 (Reuters) - Altech Chemicals Ltd ATC.AX :
* Altech estimates about $us60m of debt funding for its proposed high purity alumina (hpa) project
* Intends to make formal application under export credit insurance guarantee scheme of federal republic of Germany for US$40 million of project debt
* To provide structuring and financing services,company has mandated German government-owned bank kfw ipex-bank gmbh
* Source text for Eikon