ceramic rasching ring
Inquiry
| Post Date: | Oct 17,2015 |
| Expiry Date: | Oct 16,2016 |
| Detailed Description: |
Cas No. :ceramic
Quantity: 100Metric Tons Specs:16, 25, 38, 50, 76 Price:1 USD Metric Tons Payment Method: TT, L/C Ceramic Raschig Ring 1. Detailed Product Description Ceramic Raschig Ring has 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. 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. 2. Chemical Analysis Al2O3 SiO2 Fe2O3 CaO MgO K2O + Na2O Other 17-23% >70% <1.0% <1.% <0.5% <3.5% <1% 3. Physical properties Item Value Water absorption <0.5% Apparent porosity (%) <1 Specific gravity 2.3-2.35 Operation temp.(max) 1000°C Moh"s hardness >6.5 scale Acid resistance >99.6% Alkali resistance >85% 4. Dimension and other physical properties Sizes (mm) Thickness (mm) Surface area (m2/m3) Free volume (%) Number per m3 Bulk density (kg/m3) Packing factor ( m-1) 6 × 6 1.6 712 62 3022935 961 5249 12.5 ×12.5 2.4 367 64 377867 881 1903 16×16 2 305 73 192 500 730 900 19×19 2.4 243 72 109122 801 837 25×25 3.2 190 74 47675 673 508 38×38 4.8 121 73 13667 689 312 40×40 4.5 126 75 127000 577 350 50×50 4.5 93 81 6 000 457 220 50×50 6.4 92 74 5792 657 213 80×80 9.5 46 80 1910 714 280 100×100 10 70 70 1000 700 |
| CAS Registry Number: | ceramic |
| Company: | Pingxiang Baisheng Chemical Packing Co., Ltd [ China ] |
| Contact: | Ella Liu |
| Tel: | 86-799-6826733 |
| Fax: | |
| Email: | liuxiokok@163.com |
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