Sg2.8g/cm3 Middle Alumina Grinding Media, Ball, Bead, Shot for Polishing Machine

• Material: Alumina
• Content: 75% ~ 80%
• Usage: Construction, Machinery, Chemical, Petroleum, Grind
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HC280
• Processing Type: Rolling Type
• Size: Middle
• Color: White
• Customized: Customized
• Al2O3(%): >92±1
• Fe2o3(%): <0.25
• Sio2(%): <5
• Mohs Hardness: 9
• Water Absorption: <0.01
• Bulk Density(g/cm3): >3.6
• Wear Loss(G/Kgh): <1.6
• Crushing Strength(3mm): >1050n
• Diameter: 0.5-60mm
• Sphericity: >95%
• Transport Package: Bag/Pallet
• Specification: Al2O3 75%
• Trademark: firstar
• Origin: China
• HS Code: 6909120000
• Production Capacity: 12000t/Year

Product Description

SG2.8g/cm3 Middle Alumina Grinding Media, Ball, Bead, Shot for Polishing Machine

(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%

(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





FAQ

Q: What is your experience in your products?
A: We have 22 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 1kg.
 
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