Supply High Thermal Conductivity Spherical Alumina Ball

• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: Machinery
• Function: Surface Finish
• Source: Natural Abrasives
• Particle Size: Mill
• Model NO.: TR
• Hardness: Conventional Abrasive
• Transport Package: Weave Bag/Jumbo Bag
• Specification: 25 kg/Bag
• Trademark: cz
• Origin: China
• Production Capacity: 2000ton/Year

Product 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.
 

Contact us