Heat Resistance Packed Columns Utilizing Filter Media Ceramic Rasching Ring for Mass Transfer

• Customization: Available
• Structure Feature: Ceramic Raschig Ring
• Product Name: Ceramic Raschig Ring for Chemical Fillings
• Model NO.: NX-CRR
• Key Word: Ceramic Raschig Ring
• Acid Resistance: >99.6%
• Size: 10mm 15mm 20mm 25mm 50mm 76mm
• Void Ratio: 0.68-0.81
• Al2O3: 17-23%
• Bulk Density: 457-714kg/M3
• Moh′s Hardne: 7
• Material: Ceramic
• Type: Random Packing
• Usage: Chemical Industry Product
• Effect: Improve The Wear Resistance
• Source: Tower Packings
• Transport Package: Jumbo Bag/ Wooden Case
• Specification: 10mm 15mm 20mm 25mm 50mm 76mm
• Trademark: Nanxiang
• Origin: Pingxiang Jiangxi
• HS Code: 6909110000
• Production Capacity: 500m3/Month

Product Description

 

Product Description

Introduce:

Raschig Rings are an excellent distillation column filling due to their extremely high surface area and consistent, defined large void space. A benefit of using Raschig Rings as distillation column packing is that they are an inert type of packing so you don't have to worry about packing the column too tightly, which can cause choking.

 

Ceramic raschig ring is one of the earliest developed random packing, the structure is simple, the height and diameter are the same. Raschig rings large size (100mm or more) means the general rules by filling the entire puzzle, 90mm size raschig rings generally use the following method loading number.

 

Advantage:
It has the characteristics of excellent acid resistance and heat resistance. It 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 the application range is very wide.

Application:
Widely used in metallurgy, chemical, fertilizer, sulfuric acid, gas, oxygen, pharmacy washing tower, cooling tower, recovery of acid tower, desulfurization tower, drying and absorption tower.

 

SiO2	Al2O3	Fe2O3	CaO	K2O+Na2O
>70%	23-30%	<1%	<1-2%	<2-4%

 

Physical properties

Index	Value
Specific gravity(g/cm3)	2.25-2.35
Water absorption(%)	<0.5
Acid-resisting strength, %Wt. Loss (ASTMc279)	<4
Firing temperature(Degree C)	1280-1320
Softening point(Degree C)	>1400
Density(kg/m3)	2350

Technical Data Sheet
Type	Size mm	Specific surface m2/m3	Void %	Bulk density kg/m3	Number N/m3	Dry packing factor m-1
φ6	6*6*1.6	712	62	3022935	1050	5249
φ12.5	12.5*12.5*2.4	367	64	377867	881	1903
φ16	16*16*2	305	73	192500	730	900
φ19	19*19*2.4	243	72	109122	801	837
φ25	25*25*3.2	190	74	47675	673	508
φ38	38*38*4.8	121	73	13667	689	312
φ40	40*40*4.5	126	75	127000	577	350
φ50	50*50*6.4	92	74	5792	657	213
φ80	80*80*9.5	46	80	1910	714	280
φ100	100*100*10	70	70	1000	700	172

Packaging & Shipping

Package type	Container load capacity
	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
Delivery time	Within 7 working days (for common type)	10 working days (for common type)	10 working days (for common type)

 

 

Company Profile

Pingxiang Nanxiang Chemical Packing Co., Ltd was established in 2003, It is a professional manufacturer and exporter that has more than 20 years experience in Chemical Packing. We are located in West Section Hi-Tech Industry Park Pingxiang City, Jiangxi Province, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

Our main products are molecular sieve, activated alumina, ceramic ball, honeycomb ceramics, random and structured chemical packing
in ceramic, plastic and metal material, can be used in all types of petrochemical chemical processes and environmental
application.

Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total
customer satisfaction. Besides, we have received ISO9001:2008 certificate, SGS report, and credible merchant of Alibaba. As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching seven Continents.

Since its foundation, our company keeps living up to the belief of "honest selling ,best quality ,people-orientation and benefits to customers" We are doing everything to offer our customers with best services and best products .We promise that we will be responsible all the way to the end once our services begin.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are
looking forward to forming successful business relationships with you, also warmly welcome to visit our factory.

FAQ

1.Who are we?
We located in Pingxiang City, known as "Hometown of Chemical Packing", established in 2003, have over 10 years export experience, there are 50-80 workers in our company. Products sell to Domestic Market (30%). Southeast Asia (15%), Mid East (10%), Europe (20%), South America (5.0%), North America (15%), Africa (5.0%).

2.How can we guarantee quality?
We have QC during production, and after product finished Samples can provide before order Inspection can be done before shipment if needed

3.What can you buy from us?
Plastic,ceramic,metal random and Structured tower packing, Ceramic Ball, Molecular Sieve, Silica Gel, Various kinds of ceramic bio ball for water treatment

4. What payment term can we do?
We accept payment type like T/T, L/C, PayPal, MoneyGram, Western Union etc.

5. What services can we provide?
Accept customized according to your requirements. Accept Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery. Accept Payment Currency:USD,EUR;RMB No strict require on the MOQ, accept small order