99% Alumina White Ceramic Balls Application Catalyst and Tower Packing

• CAS No.: 8888-88-8
• Formula: Al203
• EINECS: 236-675-5
• Material: Ceramic
• Structure Feature: Ball Shape
• Type: Random Packing
• Model NO.: RJ-13
• Usage: Chemical Engineering
• Effect: Random Packing
• Source: Alumina
• Application: Chemical Industry
• Transport Package: Carton Box, Ton Bag, Steel Drum
• Specification: 6, 13, 19, 25, 38, 50mm
• Trademark: RONGJIAN
• Origin: China
• HS Code: 6909110000
• Production Capacity: 10000ton/Year

Product Description

Alumina ceramic of 99% is a ceramic material with alumina (Al2O3) as the main body, which is used in thick film integrated circuits. Alumina ceramics have good conductivity, mechanical strength and high temperature resistance. It should be noted that ultrasonic washing is required.

Product Application

Because of the characteristics of 99 alumina ceramics, it is widely used in conditions requiring high purity, high temperature and high wear resistance.alumina ceramics is a kind of widely used ceramics, because of its superior performance, the application in modern society has been more and more widely, to meet the needs of daily use and special performance.

Product Parameters

Name	99%  Alumina ceramic ball
color	white
shape	ball
Size			minimum content(%)		max content(%)			ordinary content(%)
chemical component	Al2O3		99		99.6			99.3
	SiO2		/		0.2			0.18
	Fe2O3		/		0.2			0.02
	TIO2		/		0.55			0.02
	CaO		/		0.1			0.2
	MgO		/		0.1			0.05
	Na2O		/		0.25			0.1
	K2O		/		0.2			0.13
physical properties	leachable iron(%)				≤0.01
	apparent porosity(%)				≤7.0
	water adsorption(%)				<4.0
	acid fastness(%)				>99.8
	alkali resistance(%)				≥95
	specific bulk weight(g/cm2)				2.1
	Bulk density(kg/m3)				3400
	Moh's hardness				>8.0
	heat conductivity coefficient(w/m2.k)				0.7-0.8
	operation temp max(C)				1550
	thermal expansivity(%)(500ºC)				0.1
	thermal shock resistance(500ºC To cold water)				ten times
geometrical features	Specification (mm)	3	6	10	13	16	19	25	38	50
	Minimum compressive strength (N/PC)	510	1030	1961	6031	7650	14896	15288	17946	22065

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FAQ

Q1: Where Is Your Factory Located?
A: Our factory are located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi,China.welocme your visiting.

Q 2: What Are Your Main Products?
A:Our factory mainly produces various kinds of ceramic balls, molecular sieves, actived alumina, tower random packing,plastic and metal material, environmental filter materials, high-performance ceramics and so on.

Q3: What Kind Of Payment Do You Accept?
A:we accept T/T,western union.

Q4:What's your terms of delivery?
A:EXW, FOB, CIF .

Q5: Can I get free samples?                                               
A: Yes, free samples 1-2 kg,please advise your contact details.

Q6: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.