OEM Customized Grinding Ball Mill - Porous Ceramic Ball Manufacturer with different size – Kelley

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OEM Customized Grinding Ball Mill - Porous Ceramic Ball Manufacturer with different size – Kelley Detail:

Application

Porous ceramic ball is a new product developed on the basis of the inert alumina ceramic ball. It takes the diameter of the ball as the axis to open the hole. It not only has certain mechanical strength, chemical stability and thermal stability, but also increases the specific surface area. And the void ratio, thereby increasing the dispersion and flux of the material, and reducing the resistance of the system. It can be widely used in petroleum, chemical and natural gas industries to replace inert alumina ceramic balls as catalyst covering support fillers.

Physical Properties

Type		Feldspar	Feldspar- Molai		Molai Stone		Molai- Corundum		Corundum
Item
Chemical Content (%)	Al2O3	20-30	30-45		45-70		70-90		≥90
	Al2O3+ SiO2	≥90
	Fe2O3	≤1
Water Adsorption (%)		≤5
Acid Resistance (%)		≥98
Alkaki Resistance (%)		≥80		≥82		≥85		≥90		≥95
Operation Temperature(°C)		≥1300		≥1400		≥1500		≥1600		≥1700
Crushing Strength (N/Piece)	Φ3mm	≥400		≥420		≥440		≥480		≥500
	Φ6mm	≥480		≥520		≥600		≥620		≥650
	Φ8mm	≥600		≥700		≥800		≥900		≥1000
	Φ10mm	≥1000		≥1100		≥1300		≥1500		≥1800
	Φ13mm	≥1500		≥1600		≥1800		≥2300		≥2600
	Φ16mm	≥1800		≥2000		≥2300		≥2800		≥3200
	Φ20mm	≥2500		≥2800		≥3200		≥3600		≥4000
	Φ25mm	≥3000		≥3200		≥3500		≥4000		≥4500
	Φ30mm	≥4000		≥4500		≥5000		≥5500		≥6000
	Φ38mm	≥6000		≥6500		≥7000		≥8500		≥10000
	Φ50mm	≥8000		≥8500		≥9000		≥10000		≥12000
	Φ75mm	≥10000		≥11000		≥12000		≥14000		≥15000
Bulk Density (kg/m³)		1100-1200		1200-1300		1300-1400		1400-1550		≥1550

Size and Tolerance(mm)

Diameter	6 /8 /10	13 /16 /20 /25	30 /38 /50	60 /75
Tolerance of diameter	±1.0	±1.5	±2.0	±3.0
Pore diameter	2-3	3-5	5-8	8-10

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Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for OEM Customized Grinding Ball Mill - Porous Ceramic Ball Manufacturer with different size – Kelley, The product will supply to all over the world, such as: Bogota, Hungary, Barbados, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good solutions quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!

23%Al2o3 Inert Ceramic Ball