High Alumina Grinding Bead for Ultra Fine Grinding

• Material: Alumina
• Content: 60%-99%
• Usage: Construction, Machinery, Chemical, Grind
• Processing Type: Rolling Type
• Size: 0.5mm-30mm
• Color: White
• Model NO.: Alumina Balls
• Customized: Non-Customized
• Model Number: Customer′s Requirements
• Product Name: Alumina Ceramic Microball
• Shape: Round
• Moh′s Hardness: 9
• Certificate: ISO9001:2008
• Sample: Free
• Transport Package: PP Woven Bag or Ton Bags with Pallet
• Specification: 1-30mm
• Trademark: qimingxing
• Origin: Shandong
• HS Code: 6909120000
• Production Capacity: 20000

Product Description

                       High  alumina grinding bead media ball for fine and ultra fine grinding
 

Detailed Photos

 

 

(1) Application

 

Alumina grinding media ball is mainly used in ceramic, glaze, paint, zirconia silicate, aluminum oxide, quartz, silicon carbide, talc, lime carbonate, kaolin, titanium and other materials grinding,  and mechanical equipment accessories.

 

(2) Properties

 

High density, high hardness, low wear loss, regular shape, impact resistance, corrosion resistance, etc.

 

(3) Chemical Property

 

	92% Alumina Grinding Ball
Al2O3(%)	92±1
Fe2O3(%)	<0.25
SiO2(%)	≤5
Mohs hardness	9
Water absorption	<0.01
Bulk density(g/cm3)	>3.60
Wear loss(g/kgh)	<1.6
Crushing strength(3mm)	>1050N
Size	Ø0.5-60mm
Sphericity	>95%

 

	75% Alumina Grinding Ball
Al2O3(%)	>75
Fe2O3(%)	<0.4
SiO2(%)	≤20
Mohs hardness	8
Water absorption	<0.01
Bulk density(g/cm3)	>3.15
Wear loss(g/kgh)	<1.6
Crushing strength(3mm)	>800N
Size	Ø0.5-13mm
Sphericity	>95%

 

	60% Alumina Grinding Ball
Al2O3(%)	≥60
Fe2O3(%)	<0.6
SiO2(%)	≤31
Mohs hardness	7
Water absorption	<0.01
Bulk density(g/cm3)	>2.8
Wear loss(g/kgh)	<1.6
Crushing strength(3mm)	>600N
Size	Ø0.5-13mm
Sphericity	>95%

 

	99% Alumina Grinding Ball
Al2O3(%)	≥99
Others(%)	<0.5
Mohs hardness	7
Water absorption	<0.01
Bulk density(g/cm3)	>3.90
Wear loss(g/kgh)	<1.6
Crushing strength(30mm)	>55000N
Size	Ø0.5-13mm
Sphericity	>95%

 

(4) Standard Dimension

 

ø0.5-1mm, ø1.5mm, ø2mm, ø2.5mm, ø3mm, ø3.5mm, ø4mm, ø5mm, ø6mm, ø8mm, ø10mm, ø13mm,

ø15mm, ø20mm, ø30mm, ø40mm, ø50mm, ø60mm

 

(5) Package

 

Different package as to meet different customer's requirements.

Wooden Crates              Drum          Plastic Pallet         Bulk Packing

 

 

Company Profile

 

 ZIBO QIMINGXING NEW MATERIAL is located in Zibo, Shandong,Near Qingdao port. With an excellent geographical location and a convenient logistics system,This enable us to provide you varies transportation modes (by express/air/sea) according to your needs. Also, ensure us OTD and save your shipping cost. Our 86700 m2 factory has obtained ISO 9001 and ISO 14001 certification and employs over 350 staff members who enable us to provide you with fully custom services upon request.

We accept customized designs, packing, logo or custom material. We can make custom design based on your inquiry. We provide NDA agreement to keep your design in private.
Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee your satisfaction.
Our business staff have 7~10 years of experience in the industry and can provide you with quality services. All your inquiries will be responded within 24 hours.



                   PROFESSIONAL
                   FULL SERVICE   
      PROTECTION FOR YOUR BENEFIT
 

FAQ

 

Q: What is your experience in your products?
A: We have 23 years experience in this industry line. We are professional manufacturer in this area.
 
Q: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.
 
Q: Can you accept small quantity sample order before production?
A: Yes, we can offer sample for your testing first.

Q: Can you provide free sample?
A: Yes, within 10kg.
 
Q: What is your production time?
A: We have large stock for standard products. Normally within 7-10days after receipt the deposit.
 
Q: What are your payment terms?
A: T/T, L/C, Western Union