Product Description

Corundum graded sand is a high-purity, high-hardness fine abrasive. It is made of high-quality corundum raw materials and has been strictly screened and graded. It has uniform particle size distribution and excellent grinding performance. It is widely used in precision machining, surface treatment, cutting and polishing of high-end materials, and can provide extremely high surface finish and machining accuracy.

   Core Features

• High hardness: The hardness of corundum grade sand is extremely high, which can effectively process various hard metals, alloys and other wear-resistant materials, ensuring stability for long-term use.

  
  

• Uniform particle size: After precise grading, the particle size is uniform, which ensures stable and consistent performance during the grinding process, improves processing accuracy and surface effect.

  
  

• High-precision processing: Suitable for precision machining and polishing processes, providing flawless smooth surfaces to meet high-standard industry needs.

  
  

• Strong wear resistance: It has excellent wear resistance and pressure resistance, and can still maintain efficient grinding effects in harsh environments.

  
  

• Environmentally friendly and non-toxic: It is safe to use, contains no harmful substances, and meets international environmental standards.

   Technical Parameters

   Factory Display

Shandong Zhongji Metal Products Co., Ltd. is a benchmark enterprise in the field of abrasives and refractory materials, focusing on the research and development of high-end abrasive products such as white corundum, brown corundum, black corundum and glass beads. As an international comprehensive enterprise integrating industry and trade, we provide global customers with full-process solutions from raw material selection, customized production to technical services through the advantages of vertically integrated industrial chain, and always practice the business philosophy of driving quality with innovation and creating value with service.

   Product Applications

1. White corundum sand is commonly used in the manufacture of grinding tools, suitable for grinding materials such as high carbon steel, high-speed steel, and stainless steel. Its high hardness and efficient grinding ability make it an ideal abrasive.

2. Sandblasting treatment: White corundum sand is commonly used for surface sandblasting treatment of hardware workpieces, such as surface beautification treatment of zinc alloy, stainless steel and other workpieces. Its grinding time is short, efficiency is high, and it is suitable for surface treatment of various metal and non-metal materials.

3. Glass and acrylic treatment: White corundum sand is also used for surface beautification sandblasting treatment of non-metallic materials such as glass, acrylic, and crystal, which can provide a smooth and beautiful surface effect.

4. Precision casting and refractory materials: White corundum segment sand is used for precision casting and advanced refractory materials, and has the characteristics of acid and alkali corrosion resistance, high temperature and thermal stability.

   FAQS

Q: Does it support customized production?

A: Yes, particle size distribution, packaging and special indicators can be adjusted according to needs.

Q: How to pack and ship?

A: Moisture-proof woven bags or ton bags;Sea/air transportation, DDP, FOB, CIF and other trade terms are available.

Q: Can you provide samples?

A: Free samples of 1-2kg will be sent out within 3 working days.

Q: Do you guarantee safe and secure delivery of products?

A: Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.