Ceramic Balls Al2O3 99.7% and Al2O3 99.9% for Inspection Machine

• Customization: Available
• Customized: Customized
• Certification: ISO
• Model NO.: 1mm - 50mm
• Standard Parts: Yes
• Universal: Yes
• Type: Bearing Ball
• Material: Ceramic
• Dia.: 1- 50 mm
• Sample: Free
• Small Order: Acceptable
• Lead Time: 3-4 Weeks
• Transport Package: Dry, Light Oil, Plastic Bag, Box and Pallet
• Specification: ceramic
• Trademark: OEM, Fuqin
• Origin: China
• HS Code: 84829100
• Production Capacity: 500000 PCS/ Month

Product Description

 

Product Description

 

                                 

17-23% Inert Trade Assurance Ceramic Ball

1)Product feature

Inert alumina ceramic ball is widely used in oil refinery, alkyl benzene plant, aromatics plant, natural gas factory, fertilizer plant, methanol plant, ammonia plant, such as oil, chemical industry, fertilizer industry, environmental protection and other industries of various reactor, adsorption, as support, covering the filling material, the catalyst plays a role of protection, buffer, and filtering. Cause of the high quality ceramic raw materials, advanced production technology and equipment, as support materials of catalyst in the reactor coverage and tower packing.

2) Product characteristics

It has a high temperature and high pressure resistance, low bibulous rate , the characteristics of the chemical performance is stable. Can withstand the erosion of acid, alkali and other organic solvents, and can endure the temperature changes in the production process. Its main function is to increase gas or liquid distribution points, support and protection intensity is not high activity of the catalyst. Since the products on the market, users from all walks of life are reflect its performance effect can be comparable to imported products, part of the technical indicators are even higher than that of similar foreign products. Part  of the technical indicators and even higher than that of similar foreign products.

3) Product specifications

Inert alumina ceramic ball specifications according to its diameter, is divided intoφ3 φ6, φ8, φ10, φ13, φ16, φ19, φ21, φ25, φ30, φ35, φ40, φ50, φ60, a total of 14 kinds of specifications. Model: according to the inert alumina ceramic ball, Al2O3 content from 25% to 80%, every for a grade of 5%, a total of 12 varieties, can also according to user requirements specifications and Al2O3 content.

		Feldspar	Feldspar-Mullite	Mullite	Mullite-Conumdum	Corundun
Chenical composition %	AL2O3	20-30	30-45	47-70	70-90	≥90
	AL2O3+SIO2	≥90
	Fe2O3	≤1
Watcr absorption(%)		≤5
Acid resistance(%)		≥98
Alkali resistance(%)		≥80	≥82	≥85	≥90	≥95
Thermal resistance(°C)		≥1300	≥1400	≥1500	≥1600	≥1700
Compaessive strength	D3	≥120	≥140	≥150	≥160	≥200
	D6	≥400	≥420	≥440	≥480	≥500
	D8	≥480	≥520	≥600	≥620	≥650
	D10	≥600	≥700	≥800	≥900	≥1000
	D13	≥1000	≥1100	≥1300	≥1500	≥1800
	D16	≥1500	≥1600	≥1800	≥2300	≥2600
	D20	≥1800	≥2000	≥2300	≥2800	≥3200
	D25	≥2500	≥2800	≥3200	≥3600	≥4000
	D30	≥3000	≥3200	≥3500	≥4000	≥4500
	D38	≥4000	≥4500	≥5000	≥5500	≥6000
	D50	≥6000	≥6500	≥7000	≥8500	≥1000
	D75	≥10000	≥11000	≥12000	≥14000	≥15000
Bulk density kg/m2		1300-1400	1400-1500	1500-1600	1600-1800	≥1800
Note:The data of bulk density is given for reference only,not as the acceptance criterion.

Size

Diameter, Φ	3	6	8	10	13	16	20	25	30	38	50	75
Tolerance,mm	±1.0				±1.5				±2.0			±3.0

Product Standard:
Chemical Industry Standard HG/T3683.1-2000 Industrial Ball Ceramics-Inert Ceramics ball