【丰泰】供应优质***石榴石 石榴石磨料 各种规格 厂家直销

1、石榴石为均质矿物，不含游离化学物

2、化学分析：（%）

      SiO₂:36--40 ，AL₂O₃: 20—24， Fe₂O₃: 4--6 ，TiO₂:0—0.5   

      MgO:8—13 ， FeO:22--24 ，CaO:6--9 ，MnO:0—0.5

3、硬度：摩氏7.5—7.9；

天然金刚砂又名石榴石砂,系属硅酸盐类矿物.经过水力分选,机械加工,筛选分级等方法制成的研磨材料.产品的规格有二十余种.分:粗,中,细三大类,粗目为黑红色,中目为红色,细目为淡红色.各种目数粒度均匀,颗粒形状均一,成棱角晶体,有锋利边缘,磨削力高,硬度为7-8度.其韧性强,具有介壳状断口之特性,其优点是磨件的光洁度高,砂痕少而浅,磨面细而均匀,可提高产品质量,此为本产品的独特之处.粗目为喷砂除锈专用,中目为水刀切割专用,细目为玻璃器皿研磨.我厂产品规格齐全,质量***,适合国内外各种水刀机,工业喷砂,工业研磨,涂附磨具,自由研磨等工业行业使用。

石榴石是一种岛状结构的铝（钙）硅酸盐形成的矿产品，又有“玉砂”或“天然金刚砂”之称，由于它具有硬度大、熔点高、比重大、耐酸强度高，化学稳定性好等特点，故被称之为新型的耐磨净水材料。   石榴石既可用做水的过滤介质,又可用做高速公路、飞机跑道的防滑路面、外墙涂料、橡胶填料（如作汽车轮胎输送带充填料，可使之耐磨性能增加）等，并广泛用于光学、电子、机械、仪器等行业。

Natural corundum, also known as Garnet sand is a silicate mineral system. Through water separation, mechanical processing, classification and other methods of screening made of abrasive material. Product specifications are 20 kinds. Sub: coarse, medium,fine threecategories, black and red thick head, the head is red, red lines for the light. all kinds of mesh size uniform, uniform particle shape, into the crystal edges and corners, with sharp edges, grinding force, hard, 7-8degree. its toughness, the characteristics of a shell-like fracture, the advantage of grinding parts finish high marks less sand and shallow, thin and uniform grinding can improve the quality of products, this product is unique based. rough head tosand-blasting the exclusive use of the special project for the water jet cutting, grinding breakdown of the glass. I plant product specifications, quality assurance, for a variety of water jet machine at home and abroad, industrial sandblasting, industrial abrasive, coated abrasives,free grinding and other industrial trades. Long-term supply of high quality natural garnet, garnet abrasive sandblasting special.