Alumina Porous Ceramic Ball for Catalyst Support Media Perforated Porcelain Ball

• Customization: Available
• Application: Chemical Industry
• CAS No.: 1344-28-1
• Model NO.: RJ-213
• EINECS: 236-675-5
• Form: Ball Shape
• Formula: Al203+Sio2
• Purity: N/a
• Structure Feature: Ball Shape
• Advantage: High Temperature Resistance
• Character: Stand Wear and Tear
• Color: Cream-Coloured
• Material: Ceramic
• Type: Random Packing
• Usage: Chemical Engineering
• Effect: Increase Gas or Liquid Distribution Points
• Source: Zeolite
• Transport Package: Carton Box, Ton Bag
• Specification: 10, 20, 25, 30mm
• Trademark: RONGJIAN
• Origin: China
• HS Code: 6909110000
• Production Capacity: 10000ton/Year

Product Description

One or more round holes are opened in the diameter of the ball to solve the problem of rotation resistance of a single ball.the convex surface of the curved ceramic ball with open holes or convex points improves the porosity and specific surface area of the packing layer,and the liquid redistribution ability is strong,and the vapor-liquid dispersion performance is excellent.

Application

Porous porcelain balls are widely used in petroleum,chemical industries,as a catalyst covering support filler.these characteristics and advantages make the porous porcelain ball become a kind of catalyst carrier with high efficiency,environmental protection and economy.is widely used in many industrial fields.

Product Parameters

Porous Ceramic Ball
color	grey
shape	ball shape
size		Porous Ceramic Ball(%)	max content(%)	ordinary content(%)
chemical component	AL203	17	19	18
	SiO2	70	77	74.9
	AL203+SiO2	90	94	93
	Fe203	/	1	0.5
	TiO2	/	0.5	0.46
	Ca0	/	0.5	0.42
	MgO	/	0.5	0.38
	Na20	/	2	1.12
	K20	/	3.5	3.28
leachable iron(%)			50.1
apparent porosity		diameter=10mm	s0.4
		diameter=6mm	51.0
		diameter=3mm	≤3.0
water adsorption(%)		<2.0	heat conductivity coefficient(w/m2.k )	0.9-1.0
acid fastness (%)		>90	specific heat capacity (J/kg.ºC)	628-837
alkali resistance(%)		>85	operation temp max(ºC)	1050
specific bulk weight(g/cm3)		1.3-1.35	thermal expansivity(%)(500°C)	0.2
Bulk density(kg/m3)		2300	thermal shock resistance(500ºC To cold water)	ten times
Moh's hardness		>6.5
geometrical features		Specification  ( mm )      3      6       10     13      16      19      25      38      50
		Minimum compressive strength    ≥0.3   ≥0.8  ≥1.0  ≥2.5   ≥3.2  =7.4    ≥8.3   ≥9.3   ≥15.4

Detailed Photos

Porous porcelain ball is a new product developed on the basis of inert alumina porcelain ball by opening single or multiple round holes in the diameter of the ball,not only retains the mechanical strength,chemical stability and thermal stability of the inert porcelain ball,also increases the specific surface area and voidage, thereby improving the dispersion and flux of the material and reducing the system resistance.this property makes the perforated porcelain ball very suitable as a catalyst covering support filler,in the petroleum,chemical industries play an important role.

Product Line

 

Packaging & Shipping

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.