Industrial High Density Refractory Alumina Ball for Ceramic Grinding

Min.Order: 1
Product origin: Tongren, Guizhou, China
Infringement complaint: complaintComplaint
US$ 1200 ~ 3500

Description
Product Description
Item
High Alumina Ceramic Grinding Ball
Middle Alumina Ceramic Grinding 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
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 (%)
max 0.01
max 0.005
max 0.01
max 0.05
Moh's Hardness (grade)
9
9
min 8
min 8
Compressium Strength
2000
2100
1000
1000
Abrasion (%)
0.01
0.0084
0.3
0.03
Color
White
White
Yellow/White
Brown
Raw Material
Calcined alumina
Calcined alumina
Refined bauxite powder
Bauxite Powder
Forming Method
Isostatic pressing
Isostatic pressing
Impact Briquetting
Handmade
 
Introduce: 
   Activated Alumina has the advantages of large surface area, high strength, thermal stability, many micro-pores, well disperser, so it has a high affinity for water/impurity and active catalyst. According to the applications of balls, there are 6 types of Activated Alumina Sorbent, Activated Alumina Desiccant and Activated Alumina Catalyst carrier,Activated Alumina Defluoridizer, Activated Alumina Antichlor, Activated Alumina Absorbent In Air Separation, Activated Alumina Absorbent For H2O­2. Meantime interior composition of the crystal phase was divided into mode Y and X-P.

   The activated alumina are widely utilized in the drying agent of multiform gas and liquid, also function is used as a sorbent, desiccant, catalyst carrier in reactors for petrochemical industry, chemical industry,  fertilizer industry and so on.
Detailed Photos

Packaging & Shipping


 

Package Type
Container Load Capacity
Delivery time
Quality
Insurance
Payment Terms
20GP
40GP
15-20days
Chinese National Standard;
Offer quality assurance as request.
T/T, Money Gram,
West Union
Steel drum
20-24 tons
**
Ton bag
20-25 tons
**
Plastic bag
20-25 tons
**


FAQ

Q1: Are manufacturer or trading company?
A: We are manufacturer. You are welcome to visit our factory.

Q2:Which kind of payment terms do you accept?
A: For small order,you can pay on Alibaba by trade assurance.
For bulk order, you can pay to our company's bank account.

Q3:Can you give me a discount price?
A: Sure,it depends on your quantity.

Q4:How can I get a sample?
A: You can discuss with us, we normally send sample by FEDEX, DHL,EMS.
A few sample is free but you need to pay for the shipping cost.

Q5: How to confirm the Product Quality before placing orders?
A: You can get some sample, or we can send certificate of analysi or HPLC or NMR to you.
 

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