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 Ceramic Y Type Partition Ring Tower Packing Manufacturers, Suppliers

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Wholesale Ceramic Y Type Partition Ring Tower Packing Manufacturers, Suppliers

Ceramic Y Type Partition Ring with excellent acid resistance and heat resistance. They can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions. Consequently their application ranges are very wide. Ceramic Y Type Partition Ring can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.

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Product Description

Technical Specification of Ceramic Y Type Partition Ring

SiO2 + Al2O3	>92%	CaO	<1.0%
SiO2	>76%	MgO	<0.5%
Al2O3	>17%	K2O + Na2O	<3.5%
Fe2O3	<1.0%	Other	<1%

Physical & Chemical Properties of Ceramic Y Type Partition Ring

Water absorption	<0.5%	Moh's hardness	>6.5 scale
Porosity	<1%	Acid resistance	>99.6%
Specific gravity	2.3-2.40 g/cm³	Alkali resistance	>85%
Max operation temp			1200℃

Dimension and Other Physical Properties

Type	Dimension (mm)	Surface Area (m²/m³)	Void Rate (%)	Bulk Density (kg/m³)	Bulk Numbers (per m³)	Dry Packing Factor (m⁻¹)
φ25	25×13×2	240	74	760	87,000	390
φ38	38×20×3	160	75	740	27,600	260
φ50	50×30×4	138	75	745	10,100	233
φ80	80×50×9	90	70	710	1,910	262

Other size also can be provided by custom made!

Shipment for Products

1. OCEAN SHIPPING for large volume.

2. AIR or EXPRESS TRANSPORT for sample request.

Packaging & Shipping

Package Type	Container Load Capacity
Package Type	20 GP	40 GP	40 HQ
Ton bag put on pallets	20-22 m³	40-42 m³	40-44 m³
Plastic 25kg bags put on pallets with film	20 m³	40 m³	40 m³
Cartons put on pallets with film	20 m³	40 m³	40 m³
Wooden case	20 m³	40 m³	40 m³
Delivery time	Within 7 working days (for common type)	10 working days (for common type)	10 working days (for common type)