fongtay供應優質36#46#噴砂、祛銹石榴石磨料

1、石榴石為均質礦物，不含遊離化學物
2、化學分析：（%）

      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；

天然金剛砂又名石榴石砂,系屬矽酸鹽類礦物.經過水力分選,機械加工,篩選分級等方法制成的研磨材料.產品的規格有二十餘種.分:粗,中,細三大類,粗目為黑紅色,中目為紅色,細目為淡紅色.各種目數粒度均勻,顆粒形狀均一,成棱角晶體,有鋒利邊緣,磨削力高,硬度為7-8度.其韌性強,具有介殼狀斷口之特性,其優點是磨件的光潔度高,砂痕少而淺,磨麵細而均勻,可提高產品質量,此為本產品的獨特之處.粗目為噴砂除銹專用,中目為水刀切割專用,細目為玻璃器皿研磨.我廠產品規格齊全,質量保證,適合國內外各種水刀機,工業噴砂,工業研磨,塗附磨具,自由研磨等工業行業使用。

石榴石是一種島狀結構的鋁（鈣）矽酸鹽形成的礦產品，又有“玉砂”或“天然金剛砂”之稱，由於它具有硬度大、熔點高、比重大、耐酸強度高，化學穩定性好等特點，故被稱之為新型的耐磨凈水材料。
  石榴石既可用做水的過濾介質,又可用做高速公路、飛機跑道的防滑路麵、外墻塗料、橡膠填料（如作汽車輪胎輸送帶充填料，可使之耐磨性能增加）等，並廣泛用於光學、電子、機械、機器等行業。

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.

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