Industrial High Density Refractory Alumina Ball for Ceramic Grinding

Min.Order: 1

Product origin: Tongren, Guizhou, China

Infringement complaint:

Complaint

US$ 1200 ~ 3500

Description

Item	High Alumina Ceramic Grinding Ball		Middle Alumina Ceramic Grinding Ball
Item	High 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.

Package Type	Container Load Capacity		Delivery time	Quality Insurance	Payment Terms
Package Type	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	**

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.