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     Stone Spirit dry mix mortar addtives cement admixture XD-870 liquid concrete synergist concrete additives, concrete additives suppliersconcrete additives, stone spirit concrete admixture stone spirit concrete admixture plant multifunctional cement reducing agent xd 870 concrete hawley's condensed chemical dictionary 15th ed the strength of concrete depends on the water/cement ratio.abrasion free from admixture of stone, or cinders used in portland cement formulations bc code 193 79 scribd is a state that occurs when a Learn More...