Products

Contact Person : Ms. Kuang Amanda
Company Name : Pingxiang Global Chemical Packing Co., Ltd.
Tel : 86-799-6376388
Fax : 86-799-6377198
Address : Jiangxi,Pingxiang,Gaokeng Industrial Park, Pingxiang, Jiangxi
Country/Region : China
Zip : 337042

perforated ceramic ball

Product Detailed

Related Categories:Ceramics
Related Product Searches:perforated ceramic ball,High Quality,perforated ceramic ball, alumina ball,Global

1)10 years experience for manufacturing ceramic ball 2)ISO9001:2000 3)Size:3-75mm 4)good quatlity with reasonable price

(1) Product Description HQ-KK Perforated ceramic ball is developed on the basis of inert ceramic ball .It has an adequate mechanical strength, chemical and thermal stability as the normal inert one; furthermore it has higher dispersion and flux of the fluids, more surface area and lower resistance resulting from the perforated holes on the ball body. As a new efficient support and covering material of catalyst. it has been widely used in oil refinery, chemical, fertilizer, natural gas and environmental protection industries since put into market.

(2) Technical Specification

Type		Feldspar	Feldspar-Mullite	Mullite	Mullite-Corundum	Corundum
Item		Feldspar	Feldspar-Mullite	Mullite	Mullite-Corundum	Corundum
Chemical composition %	Al2O3	20-30	30-45	45-70	70-90	≥90
	Al2O3+SiO2	≥90
	Fe2O3	≤1
Water absorption, %		≤5
Acid resistance, %		≥98
Alkali resistance,%		≥80	≥82	≥85	≥90	≥95
Thermal resistance ,		≥1300	≥1400	≥1500	≥1600	≥1700
Crushing strengthN/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/m3		1100-1200	1200-1300	1300-1400	1400-1550	≥1550
Note: The data of bulk density is given for reference only, not as the acceptance criterion.