Min. Order Reference FOB Price
5 Tons US$250.00-650.00 / Ton
Product Description
Open-Cast Mine Use Sino Crack Expansive Mortar Spitstar is a high efficiency expansive mortar to demolish and cut rocks and concretes. It swells when poured into a hole and develops a pressure higher than 80MP(800kg/cm2) on the hole walls after mixed with clean and cold water, thereby breaking ...