10mm 25mm 50mm Ceramic Raschig Ring with high quality

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Product Overview

Description



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Ceramic Rasching Ring

Raschig ring is the earliest developed random packing,it's small tube cutting,which outside diameter is equal to its height,providing a surface for (re)evaporation of the most volatile part in the refluxing distillate.

Ceramic Rashing Ring With the characters of high mecha nical strength,high chemical stability,and excellent heat endurance,Ceramic Raschig Ring can resist high temperature,acid(except HF),alkali,salt and various organic solvents.It's widely applied in various packing towers of desiccation,absorption,cooling,washing,and regeneration in industries of petrochemical,chemical,metallurgy,gas and oxygen generation.




Product Paramenters


Technical Data


Diameter*Height*Thickness  mm
Surface area m2/m3
Free volume %
Bulk Numbers n/m3
Bulk Density kg/m3
Dry packing M-1 Factor
6*6*1.6
712
62
3022935
1050
5249
13*13*2.4
367
64
377867
800
1903
16*16*2.5
305
73
192500
800
900
19*19*2.8
243
72
109122
750
837
25*25*3.0
190
74
52000
650
508
38*38*5.0
121
73
13667
650
312
40*40*5.0
126
75
12700
650
350
50*50*6.0
92
74
5792
600
213
80*80*9.5
46
80
1953
660
280
100*100*10
70
70
1000
600
172



Chemical composition


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


Packing & Delivery




Package type
Container load capacity
Delivery Time
Quality insurance
Payment terms
                                    Jumbo Bag
20GP
40GP
40HQ
                                              Within3-10days
Chinese national standard; SGSOffer quality assurance as request.
T/T, L/C, Paypal, West Union, Paypal
20 bags 
1Bag/Ton, 1M³/Bag
40 bags         1Bag/Ton, 1M³/Bag 
44-48 bags   1Bag/Ton,1.2M³/Bag  





Application


The packing can be used in the drying columns,absorbing columns, cooling towers, scrubbing towers and actifier columns
in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.










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


Certifications




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