Chemical Industrial Industry Perforated Porous Heat Storage Resistant Inert Alumina Zirconia Ceramic Ball Porcelain Beads

• Application: Ceramic Decorations, Refractory, Structure Ceramic, Industrial Ceramic
• Type: Ceramic Ball, Ceramic Balls
• Material: Alumina Ceramic
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: tiansheng
• Model NO.: 3 6 8 10 13 16 20 25 30 38 50 75
• Origin: China
• Production Capacity: 20000tons Per Week

Product Description

Perforated ceramic balls are developed on the basis of inert ceramic balls. It has adequate mechanical strength, chemical and thermal stability as normal inert ceramic balls. Furthermore it has higher dispersion and flux of the fluids, bigger surface area and lower resistance resulting from the perforated holes on the ball body.It is a new efficient support and covering material for catalyst.

Features:
1. High density, high mechanical strength
2. High alumina content
3. Good wear resistance, anti corrosion
4. High chemical stability
5. Low producing cost, reduce the grinding time and power consumption

Perforated ceramic balls Application:
Widely used in chemical industry, Alkali industry , chemical fertilizer, natural gas, protection of environmental, petroleum
industry ,coal gas industry It can be used as the support of catalyst etc

Technical Specification

Type		Feldspar	Feldspar-Mullite	Mullite	Mullite-Corundum	Corundum
Item
Chemical Composition(%)	Al2O3	20-30	30-45	45-70	70-90	≥90
	Al2O3+SiO2	≥90
	Fe2O3	≤1
Water Aborption (%)		≤5
Acid Resistance (%)		≥98
Alkali Resistance (%)		≥80	≥82	≥85	≥90	≥95
Thermal Resistance ()		≥1300	≥1400	≥1500	≥1600	≥1700
Crushing Strength(N/grain)	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/m^3)		1100-1200	1200-1300	1300-1400	1400-1500	≥1550
Note: the data of bulk density is given for reference only, not for the acceptance criterion.