19mm 25mm 50mm Tower Packing Graphite Rasching Ring for Distillation Column

• Material: Ceramic
• Structure Feature: Ring Form Filler
• Type: Random Packing
• Usage: Chemical Industry Product
• Effect: Improve The Wear Resistance
• Source: Particle
• Model NO.: OB-GRR
• MOQ: 1cubic Meter
• Transport Package: Wooden Box
• Specification: 13/19/25/38/50/80mm
• Trademark: obbo
• Origin: China
• HS Code: 6914900000

Product Description

Product Description

Graphite Raschig ring is a chemical filler made of graphite material with equal diameter and circular shape, which is resistant to high temperature, acid, and strong alkali. The usage temperature can reach up to 200 ºC, and it can withstand most strong acidic and alkaline substances below 48% concentration, as well as most organic salts, solvents, etc. It has good corrosion resistance. Its performance indicators, especially strength and hardness, have been tested to be superior to imported products of similar specifications.

Product Parameters

   

Technical Parameter:

Item	Data
volume density,Kg/m3	≥1500
Compressive strength, Mpa	≥79.5
Flexure strength , Mpa	≥35
Thermal conductivity,W/m.k	31.4-40.7
Coefficient of linear expansion , 1/ºC	24.7×10-6(129ºC)
Heat Resistance ºC	400

 

Item No.	Size D×H×δ mm	Surface Area m2/m3	Volid space ε% m3/m3	Number quantity n/m3	Bulk weight kg/m3	Dry packing factor α/ε m-1
BSCR-13	13×13×2	329	0.684	320000	600-650	1028
BSCR-19	19×19×3	220	0.54	110500	600-650	914
BSCR-25	25×25×4	194	0.73	46150	600-650	565
BSCR-38	38×38×6	125	0.68	14000	600-650	406
BSCR-50	50×50×7	120	0.78	6000	500-550	252
BSCR-80	80×80×9	76	0.68	1400	650-700	243
Note:Above is normal size raschig rings , we can also OEM as customer requirement.

Our Advantages

1.Low pressure drop.
2.Large flux
3.Uniform liquid distribution.
4.High mass transfer efficiency.
5.Absorb various exhaust gases or be used for gas washing and separation.
6.It replaces a large amount of black metals and various non-ferrous metals.
7.It is a non-metallic material with excellent corrosion resistance.

 

Application

 

Graphite Rasch ring packing is mainly used in practical applications such as gas absorption, acid gas desorption, washing, and fertilizer production. It is also used as a packing in pro-pane stripping towers and acid containing gas absorbers. It is used in furnaces and towers of petrochemical equipment such as ammonium based and reforming, for the purification, absorption, condensation, distillation, evaporation, filtration, washing, and other industries of highly corrosive materials.

Packaging & Shipping

 

Package Type	Container Load Capacity		Delivery time	Quality Insurance	Payment Terms
	20GP	40GP
Ton bag	20m3	40m3	Within 7-14 days	Chinese National Standard; Offer quality assurance as request.	T/T, L/C, Paypal, West Union
Plastic bag	20m3	40m3
Paper box	20m3	40m3
Wooden box	20m3	40m3

Company Profile

Pingxiang Obbo Environmental Technology Co., Ltd is an industrial ceramic manufacturer and advanced ceramic research company, which is located in Jiangxi Pingxiang Industrial Ceramic Park - the capital of ceramic in China. Obbo environmental is specializing in manufacturing ceramic media and distributing its products over the world.

The main Industrial ceramic media we produce includes: Ceramic Honeycomb carrier, honeycomb ceramic Heat Recovery Media, Catalyst Carrier, ceramic foam filter, three way catalytic converter, as well as ceramic packings and related products. We provide customized solutions for honeycomb ceramic media and our products are widely applied in the industries of chemical, electric power, metallurgy, petroleum, electronics, electrical appliances, machinery, environmental, residential, etc.

With the team of ceramic professionals and senior consultants, Obbo environmental has made significant breakthroughs of high temperature material and high cell density honeycomb ceramics and it will keep pushing the edges.