(1) Product Description
   Global-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
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 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	If you are sourcing Perforated Ceramic Ball from China ,just feel free to inquire Inquire Contact us Company：    Pingxiang Global Chemical Packing Co.,Ltd. Contact：    Amanda Kuang Phone： +86-799-6376388 Mobile phone： 15932889062 Fax： +86-799-6375200 E-mail： hzb@pxhq.cn Website： http://www.pxhq.cn Address： Anyuan Industrial Park, Pingxiang, Jiangxi,China Zip Code： 337000 Home Products • Agrochemicals • Catalyst and Auxiliary • Machinery and Equipment • Organic chemicals and Derivatives About Us Contact Info Search Product World Wide ChemNet: - International - China - Korea About Us - Top Products- Partner with Us - Contact Us - Help - Sitemap ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.