Agate mortar English name: agate mortar characteristics: 1, no cracks, no impurities, anti-wear resistance. 2, the product gloss, high-quality, corrosion resistance, can be used in an acidic abrasive material. 3. The selection of imported raw materials made with high-purity amount. Uses: for grinding solid material or mixture of milled powdery solid. Cautions: ① during use should be particularly careful not to grind the material hardness is too big, not in contact with hydrofluoric acid. ② When grinding operation, mortar should be easy to slide on objects pestle should remain vertical. Only solid chunks of crushed with a pestle not broken, otherwise it will damage the mortar and pestle or solid spill. Explosive substances only lightly crushed, not grinding. Grinding skin corrosive substances should be covered with a thick piece of paper or a plastic sheet on the mortar, and then in the center hole, then insert the pestle to grind, the amount of solid mortar shall not exceed its full bloom 1/3 volume. ③ mortar can not be heated, do not put electric oven. ④ washing mortar, should be rinsed with water, acid corrosion of mortar wash with diluted *. When washing the material attached hard mortar, to which can put a small amount of salt, grind after washing. Export - agate mortar products, customer orders university colleges, cash on delivery