Original
By certification 
White 1" high alumina ceramic raschig ring as mass support media in chemical industrial
Product Description.
Ceramic raschig ring is common regular packing that they are used for refilling existing cloumms and other applications. Raschig ring has excellent properties of heat and acid resistance, which can resist corrosion of inorganic acids, organic acids and organic solvent and also can be used in various high or low temperature occasions.
1. Specification.
Model: |
Raschig Ring |
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Shape: |
Ring |
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Color: |
Light Grey |
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Chemical composition | |||||||
SiO2 |
Al2O3 |
Fe2O3 |
CaO |
K2O+Na2O |
|
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>70% |
17-23% |
<1% |
<1-2% |
<2-4% |
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Technical data | |||||||
Diameter (mm) |
D*H*T (mm) |
Surface area (m2/m3) |
Free volume (%) |
Number per m3 |
Bulk density (Kg/m3) |
Dry Packing Factor(m-1) |
|
15 |
15*15*2 |
330 |
70 |
250000 |
690 |
960 |
|
16 |
16*16*2 |
305 |
73 |
192500 |
730 |
784 |
|
25 |
25*25*2.5 |
190 |
78 |
49000 |
505 |
400 |
|
40 |
40*40*5 |
126 |
75 |
12700 |
577 |
305 |
|
50 |
50*50*5 |
93 |
81 |
6000 |
457 |
177 |
|
80 |
80*80*9.5 |
90 |
68 |
1910 |
714 |
234 |
|
100 |
100*100*10 |
70 |
70 |
1000 |
700 |
172 |
|
150 |
150*150*15 |
50 |
68 |
295 |
790 |
142 |
|
Physical properties | |||||||
Index |
Value |
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Specific gravity(g/cm3) |
2.25-2.35 |
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Water absorption(%) |
<0.5 |
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Acid-resisting strength, %Wt. Loss (ASTMc279) |
<4 |
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Firing temperature(Degree C) |
1280-1320 |
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Softening point( Degree C) |
>1400 |
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Specific Density(kg/m3) |
2350 |
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Package : |
Jumbo bag; Carton box; Wooden Case |
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Warranty: |
a) By National Standard HG-T 4369-2012 |
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b) Offer lifetime consultation on problems occurred | |||||||
2. Typical Application:
1). It is the most ideal filler for reburner, reacting furnace and filler furnace on oil and chemical industries.
2). It is mainly used in high temperature, high pressure, and strong corrosion working environment on chemical industry.
3. Features:
High-temperature resistance ,Strong acid resistance .Simple structure,Easy processing ,Improving distribution of gas-liquid and mass transfer performance.
4. Available Size: 6mm,10mm,12mm,15mm,25mm,50mm, 80mm,100mm
Production Process.
Product series
Company information.
Certificate.
FAQ.
1).Do you provide samples ? Is it free or extra ?
---Yes, we could offer the sample for free charge but freight cost should be your side.
2). Is CHEMXIN a manufacturer or trading company?
---Manufacturer.
3). How long does it take to delivery?
---In 7-10 days after receipt of 30% deposit.
Contact way.
E-mail: sales@chemxin.com
Many thanks for browsing! Welcome your inquiry! Any of your questions will get our prompt attention & reply.
