3mm-70mm Alumina Grinding Balls for Ceramic Grinding Media

• Customization: Available
• Application: Ceramics Industry
• CAS No.: 1302-74-5
• Model NO.: NX-GCB
• Formula: Al2H2O3
• Structure Feature: Round
• Character: High Temperature and High Pressure Resistance, Low
• Customization: According to The Customer′s Requests
• Material: Ceramic
• Usage: Chemical Engineering, Chemical Industry Product
• Source: Particle
• Type: Grinding Balls
• Effect: Increase The Gas or Liquid Distribution Point, Sup
• Transport Package: Jumbo Bag
• Specification: 0.5mm-70mm, size can customized
• Trademark: Nanxiang
• Origin: Zhonguojiangxipingxiang
• HS Code: 6909110000
• Production Capacity: 5000000

Product Description

Product Description

Product	Al2O3 %	Bulk density g/cm2	Water absorption	Mohs hardness scale	Abrasion loss %	Color
High alumina grinding balls	92	3.65	0.01	9	0.011	White
High alumina grinding balls	95	3.68	0.005	9	0.0084	White
Medium alumina grinding balls	60-75	2.93	0.01	8	0.01	Yellow-White
Appearance demand
	High alumina grinding balls			Medium alumina grinding balls
Crack	Not permission			Not permission
Impurity	Not permission			Not permission
Foam hole	Above 1mm not permission, size in 0.5mm permit 3 balls.
Flaw	Max. size in 0.3mm permit 3 balls.
Advantage	a) High alumina content b) High density c) High hardness d) High wearing feature
Warranty	a) By national standard HG/T 3683.1-2000 b) Offer lifetime consultation on problems occurred

TYPE1:
Typical chemical compositions:

Items	Proportion	Items	Proportion
Al2O3	60-75%	SiO2	30-15
Fe2O3	0.41	MgO	0.10
CaO	0.16	TiO2	1.71
K2O	4.11	Na2O	0.57

Products size data:

Spec.(mm)	Volume(cm3)	Weight(g/pc)
Φ30	14 ± 1.5	43 ± 2
Φ40	25 ± 1.5	100 ± 2
Φ50	39 ± 2	193 ± 2
Φ60	58 ± 2	335 ± 2

TYPE 2:
Typical chemical compositions:

Items	Proportion	Items	Proportion
Al2O3	≥92%	SiO2	3.81%
Fe2O3	0.06%	MgO	0.80%
CaO	1.09%	TiO2	0.02%
K2O	0.08%	Na2O	0.56%

Products size data:

Spec.(mm)	Volume(cm3)	Weight(g/pc)
Φ30	14 ± 1.5	43 ± 2
Φ40	25 ± 1.5	126 ± 2
Φ50	39 ± 2	242 ± 2
Φ60	58 ± 2	407 ± 2

Product Parameters

Introduction:

1)Grinding ceramic ball is one ideal ball mill grinding media, it can keep the purity and improve the stability of grinded materials.

 

2)The alumina grinding ball have been widely used in ball mills as abrasive media for ceramic raw materials and glaze materials in ceramic factories, cement factories, enamel factories and glasswork.

 

3)The main features are high density, high hardness and strength, high wear resistance, thermal stability, corrosion resistance and non-pollution etc.

 

4)During the abrasive/grinding processes, ceramic balls will not be broken, it will not contaminate the materials to be grinded.

 

5)Type: According to the content of aluminum oxide: 60-70%, 65-75%, 95%, 99%.

Detailed Photos

Company Profile

FAQ

1.Who are we?

We located in Pingxiang City, known as "Hometown of Chemical Packing", established in 2003, have over 10 years
export experience, there are 50-80 workers in our company. Products sell to Domestic Market (30%). Southeast Asia (15%), Mid East (10%), Europe (20%), South America (5.0%), North America (15%), Africa (5.0%).

 

2.How can we guarantee quality?

We have QC during production, and after product finished Samples can provide before order Inspection can be done before shipment if needed

 

3.What can you buy from us?

Plastic,ceramic,metal random and Structured tower packing, Ceramic Ball, Molecular Sieve, Silica Gel, Various
kinds of ceramic bio ball for water treatment

 

4. What payment term can we do?

We accept payment type like T/T, L/C, PayPal, MoneyGram, Western Union etc.

 

5. What services can we provide?

Accept customized according to your requirements.

Accept Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery.

Accept Payment Currency:USD,EUR;RMB

No strict require on the MOQ, accept small order