China Wholesale 68% Alumina Balls Manufacturers Suppliers – Porous Ceramic Ball for catalyst covering and supporting material – Zhongtai

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China Wholesale 68% Alumina Balls Manufacturers Suppliers – Porous Ceramic Ball for catalyst covering and supporting material – Zhongtai Detail:

Physical Properties of Porous Ceramic Ball

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 of Porous Ceramic Ball

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 eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, have confidence in the very first and management the advanced" for China Wholesale 68% Alumina Balls Manufacturers Suppliers – Porous Ceramic Ball for catalyst covering and supporting material – Zhongtai , The product will supply to all over the world, such as: Indonesia, Borussia Dortmund, Tunisia, With a fully integrated operation system, our company has won a good fame for our high quality products, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.

99% High Alumina Ceramic Ball