20mm Catalyst Support Media Alumina Porous Ceramic Ball Perforated Porcelain Ball

• Customization: Available
• Application: Chemical Industry
• CAS No.: 1344-28-1
• Model NO.: RJ-279
• 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

Porous porcelain ball can be used in high temperature environment,has good thermal stability and heat resistance,can withstand high temperature and rapid temperature changes,suitable for all kinds of high temperature industrial fields.the main characteristics of the perforated porcelain ball include high strength,wear resistance,corrosion resistance,insulation,high temperature resistance and environmental protection and non-toxicity.

Application

The application of porous porcelain balls is not limited to the above industries,also includes but is not limited to oil refining,petrochemical industry,fertilizer,coal chemical industry,smelting,environmental protection,fine chemical industry and other fields.widely used in various industrial processes to improve production efficiency and product quality.

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 balls are widely used in petroleum,chemical and  industries,as catalyst supporting covering cushion material and packing tower.the new material is developed on the basis of inert alumina porcelain ball.by cutting holes in the diameter of the ball,not only retains the mechanical strength, chemical stability and thermal stability of the inert alumina porcelain ball,also increases the specific surface area and voidage, improves the dispersibility and flux of the material and reduces the system resistance.

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.