Ceramic Porous Ball with Good Chemical and Thermal Stability

• Material: Ceramic
• Structure Feature: Floating Ball Filler
• Type: Random Packing
• Usage: Chemical Engineering, Chemical Industry Product
• Effect: Instead of Inert Ceramic Ball
• Source: Ceramic
• Model NO.: CF-038
• Transport Package: Wood Box
• Specification: from 6mm to 75mm
• Trademark: FANXI or OEM
• Origin: China
• HS Code: 6909190000
• Production Capacity: 10000 Cubic Metre Per Month

Product Description

Ceramic Porous Ball

Al2O3: from 20% to 90%

Size: from 6mm to 75mm


Ceramic Porous Ball developed on the basis of inert ceramic ball, owns one pore or several pores.
Compared with inert ceramic ball, it has great mechanical strength,good chemical and thermal stability.And also has larger surface area and free void which directly increased  the dispersion and flux of the fluids and reduce the resistance.
Widely used in oil refinery, chemical, fertilizer and environment protection industries.Instead of inert ceramic ball works as catalyst carrier, and praised by many users.



Physical Property

Type		Feldspar	Feldspar-Mullite	Mullite	Mullite-Corundum	Corundum
Physical
Chemical Composition %	Al2O3	20-30	30-45	45-70	70-90	≥90
	Al2O3+SiO2	≥90	≥90	≥90	≥90	≥90
	Fe2O3	≤1	≤1	≤1	≤1	≤1
Water Adsorption(%)		≤5	≤5	≤5	≤5	≤5
Acid Resistance(%)		≥98	≥98	≥98	≥98	≥98
Alkali Resistance(%)		≥80	≥82	≥85	≥90	≥95
Operation Temp.(ºC)		≥1300	≥1400	≥1500	≥1600	≥1700
Crush Strength (N/Particle)	Φ3	≥400	≥420	≥440	≥480	≥500
	Φ6	≥480	≥520	≥600	≥620	≥650
	Φ8	≥600	≥700	≥800	≥900	≥1000
	Φ10	≥1000	≥1100	≥1300	≥1500	≥1800
	Φ13	≥1500	≥1600	≥1800	≥2300	≥2600
	Φ16	≥1800	≥2000	≥2300	≥2800	≥3200
	Φ20	≥2500	≥2800	≥3200	≥3600	≥4000
	Φ25	≥3000	≥3200	≥3500	≥4000	≥4500
	Φ30	≥4000	≥4500	≥5000	≥5500	≥6000
	Φ38	≥6000	≥6500	≥7000	≥8500	≥10000
	Φ50	≥8000	≥8500	≥9000	≥10000	≥12000
	Φ75	≥10000	≥11000	≥12000	≥14000	≥15000
Bulk Density(kg/m3)		1100-1200	1200-1300	1300-1400	1400-1550	≥1550
Notes:The value for bulk density is theory item,only for reference, not the final value.

Dimension

Diameter(Φ)	6	8	10	13	16	20	25	30	38	50	60	75
Diameter Tolerance (mm)	±1.0	±1.0	±1.0	±1.5	±1.5	±1.5	±1.5	±2.0	±2.0	±2.0	±3.0	±3.0
Pore Diameter(mm)	2-3	2-3	2-3	3-5	3-5	3-5	3-5	5-8	5-8	5-8	8-10	8-10