Factory Supply 16mm Raschig Ring - Ceramic Pall Ring with 1″/1.5″/2″/3″ – Kelley

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Factory Supply 16mm Raschig Ring - Ceramic Pall Ring with 1″/1.5″/2″/3″ – Kelley Detail:

Application

Ceramic Pall 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 Ceramic Pall Ring can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers in chemical industry, metallurgy industry, coal gas industry, Industrial oxygen producing industry, etc.

Technical Data

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

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

Sizes (mm)	Thickness (mm)	Surface area (m²/m³)	Free volume (%)	Number per m³	Bulk density (kg/m³)
25	3	210	73	53500	700
38	4	180	75	15000	650
50	5	130	78	6800	600
80	8	110	81	1950	550

Remark: Other size also can be produce by custom made!

Packaging & Shipping

1. Ocean Shipping for large volume
2. Air or Express Transport for sample request

Package Type	Container Load Capacity
Package Type	20 GP	40 GP	40 HQ
Ton bag put on pallets	20-22m3	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	20M3	40M3	40M3
Delivery time	Within 7 working days (For common type)	10 working days (For common type)	10 working days (For common type)

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That has a sound small business credit, great after-sales service and modern production facilities, we've earned an outstanding standing amid our buyers across the earth for Factory Supply 16mm Raschig Ring - Ceramic Pall Ring with 1″/1.5″/2″/3″ – Kelley, The product will supply to all over the world, such as: Mauritania, Southampton, Czech Republic, With the spirit of "high quality is our company's life; good reputation is our root", we sincerely hope to cooperate with customers from at home and abroad and hope to build a good relationship with you.

Alkali Resistant Column Packing