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Steps to remove large amounts or thick cement for areas with thick layers or larger spots of cement, a stronger acid will be necessary.In these cases phosphoric acid, a commonly used acid to clean up masonry projects, will give the necessary cleaning strength to cut through the layers of cement.
We are a large-scale joint-stock enterprise integrating scientific research, production and sales.Our leading products have crushing equipment, sand making equipment, mobile crusher, etc., Each type of product is with complete specifications. All products have passed ISO9001, CE and GOST international quality system certification.