Zeotech (ASX:ZEO) said independent test work validated its AusPozz metakaolin product as a viable cement substitute in underground mining, according to a Monday filing with the Australian bourse.
An independent study by Sustainable Future by Design confirmed that AusPozz delivers improved technical performance and potential cost savings in underground cemented paste backfill applications, per the filing.
The study further showed that 20% general purpose cement replacement can reduce overall binder consumption while maintaining required cemented paste backfill performance, the company said.
Its shares advanced 7% in recent Monday trade.