... less of the pomegranate sand surface abrasion treatment, due to its high proportion, blasting process less dust, which ensures ... surface, about 500 per square meter as much, leading to failure of the initial coating and coating ineffective. (5 ... use after the amount and cost. (6), not to replace the existing blasting equipment.(7), affordable, cost-effective ... 4%, CaO 2.2-3.9% Garnet for road paving