Usage of Lime in Water Treatment

Lime is a manufactured product made from limestone (calcium carbonate) or dolomite (calcium magnesium carbonate). The raw material is processed into quicklime and hydrated lime.

12/04/2022 0

Vietnam Bluestone Limestone For Antique Paving Design

Vietnam Bluestone is a natural limestone used very commonly in civil construction and pavement of public works. This is one of the Thanh Hoa province bluestone, it has high hardness, beautiful stone color, great mechanical strength,...

26/03/2022 2