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92% High Microcrystalline Ceramic Grinding Beads

The delivery time is quick, and very important: the products always sent match the order. I trust them because i've never been disapointed with them.

—— Rose

This mutual cooperation last for about 4 years,and must admit the service they provide is aboved expected. Our cooperation will last for many years.

—— m***k

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92% High Microcrystalline Ceramic Grinding Beads

China 92% High Microcrystalline Ceramic Grinding Beads supplier

Large Image :  92% High Microcrystalline Ceramic Grinding Beads

Product Details:

Place of Origin: Henan, China
Brand Name: WTJ
Model Number: HQ92-40

Payment & Shipping Terms:

Minimum Order Quantity: 10 Ton
Delivery Time: 7-10 work days
Payment Terms: T/T, Western Union
Supply Ability: 5000 t/month
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Detailed Product Description
Aluminum Content: 92% Wear Loss: ≤0.03‰
Bulk Density: ≥3.65g/cm³ Rate Of Water Absorption: ≤0.01%
Color: White Moh's Hardness: 9
High Light:

al2o3 ball


high purity aluminum oxide

92% High Microcrystalline Alumina Ceramic Grinding Ball, Diameter 40mm, High Density/Super Wear Resistance



Our products made with high-tech processes of micro-powder molding and hollow granulation. The alumina balls and bricks of the microcrystalline structure sintered in the tunnel kiln has a higher degree of porcelain, which results in higher wear resistance.


HQ92 series is 1/3 wear level of ordinary 92% aluminum balls. During the manufacturing of ceramic products, the grinding efficiency can be greatly improved and the production cost can be reduced.


92% High Microcrystalline Ceramic Grinding Beads
Suitable for industrial ceramics, ceramic capacitors, ceramic tiles, sanitary ware, etc.
Grinding, mixing, crushing and other processes of mineral raw materials.
1. High-density smooth surface, near-perfect roundness for higher grinding efficiency.
2. Excellent wear resistance and high impact to save your operating costs and reduce pollution.
3. This product is available in a variety of sizes and sizes and is suitable for a wide range of grinding conditions through scientific matching.

The products are widely used in the ceramic industry, refractory material, pharmaceutical, mine industry, etc. The advantages of this product are super hardness, high density, low wear loss, regular shape, and good corrosion resistance.




92% High Microcrystalline Ceramic Grinding Beads92% High Microcrystalline Ceramic Grinding Beads




Product/Performance Index Alumina ball
Bulk density(g/cm³) ≥3.65
Rate of Water Absorption(%) ≤0.01
Wear loss(‰) ≤0.03
Colour White




Size Tolerance/Size Alumina ball
φ15mm----φ20mm ±1 mm
φ30mm----φ40mm ±1.5 mm
φ50mm----φ60mm ±2 mm

Remark: Other sizes are available upon requests.



Our Factory

Hanhai Industrial's Manufacturing Center covers an area of 100,000 square meters, with an industrial capital of 120 million RMB. It has 3 production lines of microcrystalline wear-resistant products independently developed, 2 high-temperature roller production lines, an annual output of 100,000 tons of ball stones and 600,000 sticks. It is currently the largest alumina microcrystalline ceramics manufacturer in China. This product is widely used in ceramics, chemical industry, mining, machinery and other industries with excellent characteristics such as wear resistance, high-temperature resistance, and corrosion resistance. The market prospect is very broad.



92% High Microcrystalline Ceramic Grinding Beads



WeChat / Whatsapp:+86 13959765877


Contact Details
Hanhai Industry Co., Ltd

Contact Person: Mok

Tel: +8613516600288

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