Which alumina grade of inert ceramic ball should I choose for catalyst bed support?

Standard 17–23% Al2O3 inert balls suit most hydrotreating and reforming catalyst supports. Choose 23–30% for higher crush strength, and 99% alumina where high-temperature steam could cause silica leaching that would poison downstream catalysts.

What information do you need to recommend tower packing?

Please share the tower diameter and bed height, the service (distillation, absorption, stripping or scrubbing), the medium and its corrosivity, operating temperature and pressure, and any pressure-drop or capacity targets. Our engineers then propose packing type, material and size.

Can I receive samples and technical data sheets before ordering?

Yes. Samples of standard sizes and technical data sheets covering chemical composition, bulk density, crush strength and other key properties can be provided for evaluation before a production order.

How are ceramic and metal packing products packed for export?

Depending on product and volume, we use cartons, jumbo bags, plastic drums or wooden cases on fumigation-free or fumigated pallets, with clear marking for each size and batch to simplify site receiving.

Where is Zhongtai located and can buyers visit the factory?

We are based in Pingxiang, Jiangxi Province, a recognized Chinese hub for industrial ceramics and chemical packing. Buyers and third-party inspectors are welcome to visit; Korean customers audited our ceramic production in July 2018.

Wholesale Acid & Heat Resistant Ceramic Super Intalox Saddle Ring Random Tower Packing 25mm 38mm 50mm 76mm for Chemical Absorption & Scrubbing Suppliers, Factory

1 / 5

Wholesale Acid & Heat Resistant Ceramic Super Intalox Saddle Ring Random Tower Packing 25mm 38mm 50mm 76mm for Chemical Absorption & Scrubbing Suppliers, Factory

Send Inquiry

Product Description

Ceramic Super Intalox Saddle Product Description

The Ceramic Super Intalox Saddle, also referred to as Ceramic Super Saddle Ring or Ceramic Hetero-Saddle Ring, is an advanced random packing developed as a significant improvement over the standard Ceramic Intalox Saddle. Its defining design feature is the transformation of the original smooth curved side surfaces into serrated or corrugated edges, with additional openings that connect the inner and outer surfaces—resulting in enhanced fluid communication and higher mass transfer efficiency.

Product Highlights

Enhanced Fluid Distribution

Serrated and corrugated side surfaces create larger interstitial voids within the packed bed, promoting more uniform gas and liquid flow while effectively preventing channeling and wall flow.
High Mass Transfer Efficiency

Additional openings connect inner and outer surfaces, increasing free liquid channels and providing larger effective interfacial area for faster, more efficient mass transfer.
Low Pressure Drop

The optimized void structure and interconnected flow paths significantly reduce gas flow resistance, delivering lower pressure drop compared to standard ceramic Intalox saddles and Raschig rings.
Superior Acid Resistance

High-alumina ceramic composition resists all inorganic and organic acids (except hydrofluoric acid), with acid resistance >99.5%, ensuring reliable performance in highly corrosive chemical environments.
High Temperature Stability

Withstands operating temperatures up to 1100–1400°C, making it suitable for the most demanding high-temperature industrial applications.
Ideal for Sulfuric Acid Plants

Widely adopted in sulfuric acid production drying towers and absorption towers, where its anti-nesting design and corrosion resistance deliver consistent long-term performance.

Technical Specifications

Size (mm)	D×H×T (mm)	Surface Area (m²/m³)	Void Ratio (%)	Number per m³	Bulk Density (kg/m³)	Packing Factor (m⁻¹)
φ16	25×20×3	228	74	72,000	624	540
φ25	38×23×4	153	74	21,600	630	378
φ38	50×30×5	110	76	9,100	580	232
φ50	76×45×9	77	78	2,500	530	158
φ76	100×60×10	78	79	1,720	530	130

Frequently Asked Questions

What is the main design difference between standard Intalox saddles and Super Intalox saddles?

The Ceramic Super Intalox Saddle transforms smooth curved sides into serrated or corrugated edges and incorporates extra openings connecting inner and outer surfaces, preventing pieces from nesting together and significantly improving mass transfer efficiency.

How do corrugated edges help avoid channeling and wall flow?

The corrugated edges generate larger, uniform interstitial voids within the packed tower bed, allowing liquid and vapor to redistribute continuously instead of migrating toward tower walls or creating stagnant flow channels.

What chemicals can Ceramic Super Intalox Saddles resist?

Thanks to high-purity alumina ceramic material, they offer an acid resistance rating greater than 99.5%, resisting all organic and inorganic acids except hydrofluoric acid (HF).

What is the maximum operating temperature this ceramic packing can sustain?

Ceramic Super Intalox Saddles maintain mechanical integrity and structural stability at temperatures ranging from 1100°C up to 1400°C, making them well-suited for high-temperature thermal reactions.

Why are these saddles preferred in sulfuric acid plants?

They are extensively used in drying and absorption towers in sulfuric acid plants because of their anti-nesting geometry, outstanding resistance to highly concentrated acidic mist, and sustained low bed pressure drop over years of operation.