郑州大豫磨料有限公司是国内专业生产白刚玉的企业，可提供粒度为F12-F220，段砂:0-1mm、1-3mm、3-5mm、5-8mm、8-12mm，细粉:180#-0、240#-0、320#-0，粒度组成参照现行的GB/FEPA/ISO/JIS和ANSI筛分标准，也可按客户要求供应其他规格。包装:小袋加吨包/按客户要求25KG每PVC袋精心包装。

　　大豫牌白刚玉介绍:

　　白刚玉的颜色是白色的，用优质的氧化铝为原料，通过高温熔炼而成。硬度比棕刚玉略高，韧性稍低。用白刚玉制造的磨具适用于高碳钢、高速钢和淬火钢等的磨削。白刚玉磨料,亚白刚玉磨料可作研磨抛光材料，还可作精密铸造型砂、喷涂材料、化工触媒载体、特种陶瓷、高级耐火材料等。

　　White jade color is white, with high quality alumina as raw material, made by high temperature melting. The hardness is slightly higher than corundum, toughness slightly lower. The grinding abrasive tools made for high carbon steel and hardened steel. White corundum abrasive, white corundum abrasive for polishing materials, also can be used as precision founding sand, spraying and coating materials, catalyst carrier, special ceramics, advanced refractories etc.

　　白刚玉用途:

　　白刚玉适用于各种高端产品，工艺或者五金等产品表面美化处理，喷砂后表面洁白无任何杂质，免去清洗烦恼。细号白刚玉可用作抛光研磨之首。也可用做各种产品添加剂。  

　　1、美化加工:白刚玉厂家提醒您各种黄金，K金饰品，贵金属制品之消光或雾面处理，水晶，玻璃，波纹，压克力等非金属之雾面加工以及能使加工物表面成金属光泽。

　　2、表面加工:金属氧化层，碳化物黑皮，金属或非金属表面污锈清除，如重力压铸模，橡胶模之氧化物或离形剂之去除，陶瓷表面黑点，铀色去除，彩绘重生。

　　3、蚀刻加工:玉石，水晶，玛瑙，半宝石，印章，雅石，古董，大理石墓碑，陶瓷，木材，竹片等之蚀刻美工。

　　4、前处理加工:铁氟龙（TEFLON），PU，橡胶，塑料被覆，橡胶滚桶（ROLLER），电镀，金属喷焊，镀钛等之前处理，使表面附着力增加。

　　White corundum is suitable for all kinds of high-end products, technology or hardware products to beautify the surface treatment, sand blasting surface clean without any impurities, cleaning trouble. Fine white corundum used as a polishing. Can also be used to do a variety of product additives.

　　1, beautify processing: White Jade Manufacturers remind you of all kinds of gold, gold jewelry, precious metal products of extinction or fog surface treatment, crystal, glass, acrylic and other non metal bellows, the fog of the surface processing and can make machining surfaces into metallic luster.

　　2, surface processing: metal oxide, carbide black, metal or non-metal surface and rust removal, such as gravity die casting mold, rubber mold of the oxide or from the shape of the agent to remove black spots, the ceramic surface, uranium color removal, the rebirth of painting.

　　3, etching processing: jade, crystal, agate, semi precious stones, seal, stone, antiques, marble tombstone, ceramics, wood, bamboo piece of art such as etching.

　　4, before treatment: Teflon (TEFLON), PU, rubber, plastic coating, rubber barrels (ROLLER), electroplating, metal welding, titanium before processing, make the surface adhesion increase.