产品名称：Ceramic Ball

Porous Ceramic Ball

Introduction:
It is a new developed product in our company. We drill holes on the centre of the balls and achieving high stability and flexibility. It improves the void of the specific surface area, lowers the resistance of the system. It can replace normal ceramic balls used in oiling, chemical industry, and natural gas industries.

Technical Specification:

Type		Feldspar	Feldspar-Molai	Molai Stone	Molai-Corundum	Corundum
Item
Chemical Ingredients %	Al 2O3	20-30	30-45	45-70	70-90	≥90
	Al2O3 +SiO 2	≥90
	Fe2O3	≤1
Water Adsorption, %		≤5
Acid Resistance , %		≥98
Alkaki Resistance,%		≥80	≥82	≥85	≥90	≥95
Operation Temperature, ℃		≥1300	≥1400	≥1500	≥1600	≥1700
Scrushing Strength N/ pellet	Φ ３	≥400	≥420	≥440	≥480	≥500
	Φ ６	≥480	≥520	≥600	≥620	≥650
	Φ ８	≥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

Size:

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

Our service at promise:
1.We promise to reply your inquiry relational our product within 24 hours.
2.MSDS&SGS service for your unique idea with absolutely convenient.
3.Experienced foreign trader with professional product knowledge.
4.Value on business credite , promise to protect your sales data, design,patent info.
5.pls call us:86-0799-3673808 or Skype:lainey8081 for prompt service