High Alumina Grinding Ball Mill Ball Ceramic Balls
Product Description
Ceramic balls are widely used as the covering or suporting materials of the catalyst in the reactors and the packing in the columns in such varied areas,for examples,petroleum,chemical industry,chemical fertilizer,natural gas and environmental protection etc.The ceramic balls have the advantages of high temperature and high pressure resistance.low water adsorption,stable chemical performance,it also resistance to acid,alkali,and some organic solvent.
High alumina grinding ceramic ball:
92%Al2O3 grinding ceramic ball, 95%Al2O3 grinding ceramic ball
Middle alumina grinding ceramic ball:
Micro-crystal middle alumina, carborundum middle alumina
Our Advantages
1.high density,longer and superior milling life
2.uniform quality and shape
3.wide range of sizes,high wear resistance
4.immediately delivery,excellent service,satisfactory price
5.good sheen,good normalization
6.low water absorption
7.good corrosion resistance
Technical data
| Item |
High alumina grinding
ceramic ball |
Middle alumina grinding
ceramic ball |
Micro-crystal
middle-alumina |
Carborundum
middle
alumina |
| |
92%Al2O3 |
95%Al2O3 |
65-75%Al2O3 |
60-70%Al2O3 |
| Al2O3(%) |
>92 |
95 |
65-75 |
60-70 |
| SiO2(%) |
3.81 |
3 |
30-15 20-15 |
60-70 |
| Fe2O3(%) |
0.06 |
0.05 |
0.41 |
<0.5 |
| TiO2(%) |
0.02 |
0.04 |
1.7 |
1.8 |
| Other(%) |
2.53 |
1.9 |
5 |
10 |
| Bulk density(g/cm3) |
3.65 |
3.68 |
2.93-3.0 |
2.90-3.0 |
| Water absorption |
<0.01 |
<0.005 |
<0.01 |
<0.05 |
| Moh's hardness(grade) |
9 |
9 |
>8 |
>8 |
| Compression strength |
>2000 |
2100 |
>1000 |
>1000 |
| abrasion |
0.01 |
0.0084 |
0.02 |
0.03 |
| color |
White |
White |
Yellow,white |
Brown |
| Raw materials |
Calcined alumina |
Calcined alumina |
Refined bauxite powder |
Bauxite powder |
| Forming method |
Isostatic pressing |
Isostatic pressing |
Impact briquetting |
handmade |
Chemical Composition
| Al2O3+SiO2 |
Al2O3 |
SiO2 |
Fe2O3 |
MgO |
K2O+Na2O+CaO |
Other |
| > 92% |
23-26% |
68-73% |
<1% |
<2.5% |
<4% |
<0.5%
|
| Item |
Value |
| Water absorption (%) |
<0.5 |
| Bulk density (g/cm3) |
1.35-1.4 |
| Specific gravity (g/cm3) |
2.3-2.4 |
| Free volume (%) |
40 |
| Operation temp.(max) (ºC) |
1100 |
| Moh's hardness (scale) |
>7 |
| Acid resistance (%) |
>99.6 |
| Alkali resistance (%) |
>85 |
Technical Parameter
Size
| Size |
Crushstrength |
| Kg/particle |
KN/particle |
| 1/8''(3mm) |
>35 |
>0.35 |
| 1/4''(6mm) |
>60 |
>0.60 |
| 3/8''(9mm) |
>85 |
>0.85 |
| 1/2''(13mm) |
>185 |
>1.85 |
| 3/4''(19mm) |
>487 |
>4.87 |
| 1''(25mm) |
>850 |
>8.5 |
| 1-1/2''(38mm) |
>1200 |
>12 |
| 2''(50mm) |
>5600 |
>56 |
Company Profile
CITICIC began in 1956-The largest mining equipment and cement equipment manufacturers in China.CITICIC is a global supplier of technology and services to customers in the process industries,including
Mining,Construction,Metallurgical,Environmental,Power,Chemical,Marine,Casting&Forgings.
CITIC IC produces over 200,000 tons of quality equipment annually. Our products include grinding mills, scrubbers,crushers, kilns, coolers, hoists, reducers, steam turbines and compressors. CITIC IC also manufactures heavy castings and forgings, as well as electric/hydraulic control and lubrication systems.
Our factory in Luoyang covers more than 3 million square meters, of which 2 million square meters is under cover. It has a total workforce of approximately 10,000 employees of which more than 1,200 are engineers.
CITIC IC produces over 200,000 tons of quality equipment annually. Our products include grinding mills, scrubbers,crushers, kilns, coolers, hoists, reducers, steam turbines and compressors. CITIC IC also manufactures heavy castings and forgings, as well as electric/hydraulic control and lubrication systems Etc.
Quality Control
Physical & Chemical Identification Center
CITICIC owns a professional testing and metrology institute which provides advanced testing methods such as nondestructive testing, industrial chemical analysis, metallographic testing and analysis, mechanical testing, sample preparation, meter/length measurement, weighing apparatus verification, and weighman inspection. Our metrology institute has taken a leading role in China.
CITICIC owns nearly two hundred types of advanced testing equipment, nine different measurement standards and nearly twenty types of world-class testing equipment which have been imported from international locations such as Germany, Japan, USA, UK and Belgium.
Our Services
1. ENGINEERED SPARES - DESIGN AND MANUFACTURING
2. LARGE VOLUME STEEL AND IRON CASTING FOUNDARIES
3. HUGE MACHINE SHOP CAPABILITIES
4. TRAINING PROGRAMMES
5. PREVENTATIVE MAINTENANCE PROGRAMS
6. PREVETATIVE MAINTENANCE SERVICES
7. COMPREHENSIVE MAINTENANCE PROGRAMS
CITIC's Field Service Engineers are trained specifically in the CITIC brand group products but are capable of undertaking the servicing of other OEM brands.
Our technicians are equipped with the most advanced technological diagnostic equipment available to trouble shoot your equipment to optimise performance and minimise down time.
CITICIC also has an extensive capability in supplying all you consumable and electrical/ mechanical spare part needs.
FAQ
Q: Why we believe in luoyang zhongtai industries co., ltd:
A: 1. More than 30 years experience.
2.We are the leading professional supplier of mining machinery, construction machinery, machines casting and forged parts.
3. All products achieved ISO9901:2000 quality management certificate and CE, ROHS certificates.
Q:Delivery time:
A: Parts lead time 1-2months, machines 2-3months.
Q:Payment terms:
A: Accept payment type: T/T, L/C, Western union,Cash.
30% deposit when signed contract. Full payment paid before shipping.
Q: Quality warranty?
A: Guarantee time: one year for main machinery. If something wrong we will provide the technical advice and find solution immediately. For those wearing parts we guarantee high quality parts for long-term supply.
Q: After sales service?
A: we can supply technical guide for machines running test and parts maintenance if end user needs.
After Sales Service
ZTIC Heavy Industries is your business partner in the After Market.
ZTIC able to provide:
1. ENGINEERED SPARES - DESIGN AND MANUFACTURING
2. LARGE VOLUME STEEL AND IRON CASTING FOUNDARIES
3. HUGE MACHINE SHOP CAPABILITIES
4. TRAINING PROGRAMMES
5. PREVENTATIVE MAINTENANCE PROGRAMS
6. PREVETATIVE MAINTENANCE SERVICES
7. COMPREHENSIVE MAINTENANCE PROGRAMS
ZTIC's Field Service Engineers are trained specifically in the CITIC brand group products but are capable of undertaking the servicing of other OEM brands.
Our technicians are equipped with the most advanced technological diagnostic equipment available to trouble shoot your equipment to optimise performance and minimise down time.
ZTIC also has an extensive capability in supplying all you consumable and electrical/ mechanical spare part needs
Audited Supplier 
){kind=link}
){kind=link}