Manufacturer Catalyst Support Carrier Inert Alumina Ceramic Balls Inert Ceramic Ball

• Customization: Available
• Active Ingredient Content: Al2O3
• Application: Electronics Industry, Packaging Industry, Chemical Industry, Medicine
• Model NO.: RJ-987
• CAS No.: 1344-28-1
• Color: White
• EINECS: N/a
• Form: Ball Shape
• Formula: Al2O3
• Purity: ＜95%
• Material: Ceramic
• Type: Random Packing
• Usage: Chemical Engineering
• Structure Feature: Ball Shape
• Effect: Random Packing
• Source: Ground Alumina
• Materials: Clay, Quartz, Feldspar
• Character: High Hardness, Abrasive Resistance
• Advantage: Strong Corrosion Resistance
• Transport Package: Carton Box, Ton Bag
• Specification: 6, 25, 38, 50mm
• Trademark: RONGJIAN
• Origin: China
• HS Code: 6909110000
• Production Capacity: 10000ton/Year
• Package Size: 110.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Description

Inert Ceramic Beads/Ball

Inert ceramic balls are indeed crucial components in various industrial applications, particularly in catalytic reactors and tower packing systems.

1. Key Characteristics
Thermal & Chemical Stability: Resistant to high temperatures (often up to 1600°C) and pressure, with low water absorption and inertness to acids, alkalis, and organic solvents.
Mechanical Strength: Provides structural support to protect fragile catalysts from crushing or fluid dynamics stresses.
Thermal Shock Resistance: Withstands rapid temperature fluctuations common in industrial processes like reforming or sulfur recovery.
2. Primary Functions
Gas/Liquid Distribution: Enhances uniform flow distribution in reactors or towers, improving contact efficiency between reactants and catalysts.
Catalyst Protection: Shields active catalysts (e.g., in hydrocracking or ammonia synthesis) from physical damage and clogging.
Pressure Drop Reduction: Optimizes fluid dynamics by preventing channeling or uneven flow in packed beds.

Product Parameters

Chemical Properties of Inert Ceramic Beads

Al2O3+SiO2	Al2O3	SiO2	TiO2	Fe2O3	CaO	MgO	K2O+Na2O
>92%	23-30%	68-73%	<0.5%	<1%	<1.5%	<2.5%	<4%

Physical properties of inert ceramic balls

Indicator	Numerical Value
Water absorption rate (%)	<0.5
Bulk density (kg/m3)	1.35-1.45
Gross specific gravity (kg/m3)	2.3-2.45
Maximum operating temperature (℃)	982
Mohs hardness (scale)	>7

Application

Company Profile

Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd.

Headquartered in Xiangdong District Industrial Park, Pingxiang City, Jiangxi Province, China, the company delivers innovative solutions for environmental and industrial applications, with the following key strengths:

Core Capabilities: It excels in advanced manufacturing (custom ceramic, metal, and plastic towers/systems), offers a comprehensive product portfolio (200+ specs covering packing materials, molecular sieves, catalysts, activated carbon, etc.), and provides turnkey services for full-scale pollution control and wastewater treatment projects.

Corporate Strengths: It holds ISO 9001 certification, has a 300+-strong workforce (including 100+ specialized engineers/technicians), and owns a 30-acre production base integrating R&D and manufacturing facilities.

Awards & Innovations: It has won the National Science & Technology Achievement Award, provincial gold medal, and "Famous Brand Product" title, and possesses 17 patented technologies to protect its proprietary advancements.

Packaging & Shipping

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