10mm Catalyst Support Media Perforated Porcelain Alumina Porous Ceramic Ball

• Customization: Available
• Application: Chemical Industry
• CAS No.: 1344-28-1
• Model NO.: RJ-150
• 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: 16, 20, 25, 30mm
• Trademark: RONGJIAN
• Origin: China
• HS Code: 6909110000
• Production Capacity: 10000ton/Year

Product Description

Porous ceramic ball is corundum and mullite are used as the main crystal phase of the product,feldspar glass and kaolin sintered body are used as the structural bridge,and alumina sintered corundum and mullite crystals are used for high mechanical strength,high temperature resistance,cold and hot resistance,oxidation resistance,and strong acid and alkali corrosion resistance.
 

Application

Porous ceramic ball these characteristics make it play an important role in the field of petrochemical,can improve the efficiency of catalytic liquidity,improve medium to reduce the pressure drop to improve the catalyst life,strong adaptability to,is easy to change,has good resistance to high temperature performance and environmental security,is a highly efficient catalyst carrier,economic environmental protection.

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

The perforated porcelain ball is provided with single or multiple round holes in the diameter of the sphere,solves the problem of rotating resistance of a single sphere,improves the voidage and specific surface area of the packing layer,has good liquid redistribution ability and has excellent vapor liquid dispersion performance.compared with inert alumina porcelain ball under the same conditions,the voidage of porous porcelain ball is increased by 12%,the contact specific surface area of is increased by 25%,and the resistance of is reduced by 15%.in addition,porous porcelain ball can also contain,trap coke powder,colloid,heavy metal impurities,to avoid deposition in the catalyst bed coking,toxic catalyst.

 

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.