13mm 25mm Alumina Ceramic Ball 17%-20% Support Bed

• Material: Ceramic
• Type: Supporting Material
• Usage: Protect Catalyst
• Effect: Support Media
• Certificates: ISO9001, ISO14001, OHSAS18001
• Applications: Petroleum, Oil Refinery, Chemcial
• Appearance: Sphere
• Transport Package: Woven Bag, Steel Drum
• Specification: 3mm-76mm
• Trademark: PX Global
• Origin: China
• HS Code: 69091100
• Production Capacity: 10000 Tons/Year

Product Description

Technical Specification
 

Property		Ceramic ball	Low alumina ball	Med. alumina ball	High alumina ball	Corundum ball
Chemical composition %	Al2O3	20-30	31-45	46-70	71-90	>90
	Al2O3+SiO2	≥90
	Fe2O3	≤1
Water absorption, %		≤5
Acid resistance, %		≥98
Alkali resistance,  %		≥80	≥82	≥85	≥90	≥95
Thermal shock resistance, ºC		≥130	≥200	≥500	≥700	≥800
Thermal resistance, ºC		≥1000	≥1200	≥1300	≥1400	≥1500
Crushing strength KN/grain	Φ3mm	≥0.20	≥0.25	≥0.30	≥0.35	≥0.40
	Φ6mm	≥0.5	≥0.6	≥0.65	≥0.7	≥0.8
	Φ8mm	≥0.7	≥0.8	≥0.9	≥1.00	≥1.20
	Φ10mm	≥0.85	≥1.0	≥1.20	≥1.50	≥1.90
	Φ13mm	≥1.80	≥2.30	≥3.00	≥4.00	≥5.80
	Φ16mm	≥2.30	≥3.00	≥4.50	≥6.00	≥7.00
	Φ20mm	≥4.30	≥5.00	≥6.00	≥7.50	≥9.00
	Φ25mm	≥6.20	≥7.00	≥8.00	≥10.00	≥12.00
	Φ30mm	≥7.00	≥8.00	≥10.00	≥12.00	≥14.00
	Φ38mm	≥8.80	≥10.00	≥12.00	≥16.00	≥18.00
	Φ50mm	≥12.00	≥13.00	≥15.00	≥18.00	≥21.50
	Φ76mm	≥16.00	≥18.00	≥20.00	≥22.00	≥25.00
Bulk density, Kg/m³		1300-1400	1400-1500	1500-1600	1600-1800	≥1800

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WHY US

☆ A leading manufacturer specialized in Chemical Fillings over 20 years.
☆ Professional & Quick Response service team.
☆ Strong R&D ability.
☆ Cooperate with Top Universities & Chemical Institutes for new products development.
☆ Drafted&Revised related Industry Standards.
☆ Strict inspection procedures.
☆ High quality with Reasonable Price.
☆ Short & Prompt delivery time.
☆ Low MOQ, Flexible payment term, Easy business
☆ Works with multinational Groups & Brand Engineer Companies.
☆ Economy of scale, serves bulk production with faster delivery and more considerate service.