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Washing Tower Packing 19mm 25mm 37mm 50mm Carbon Graphite Raschig Ring In Chemical Industries
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Meo Machinery Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
0-30%
Nearest Port
Shanghai
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR,JPY
Average Lead Time
90 Day(s)
Certifications
Product Specifications
--Product Description
Product Parameters
Graphite Raschig ring which is a ring of high purity graphite material with a circle and diameter of the same high temperature resistance, resist to hydrogen acid and strong acid, strong alkali chemical packing.
Advantage of Graphite Raschig ring
1, High density. 2, High mechanical strength at high temperature.
3, Excellent corrosion resistance against chemicals at high temperature.
4, Excellent thermal shock resistance.
Application of Graphite Raschig ring
Mainly used in gas absorption, acid gas resorption, washing tower, regeneration tower, chemical fertilizer production and other practical applications as a filler in propane stripper and acid containing gas absorber, in alkylation reforming and other petrochemical equipment furnace. It is used in purification, absorption, condensation, distillation, evaporation, filtration and washing of highly corrosive materials.
Physical Properties | ||
Item | Data | |
Bulk Density | ≥1500 | |
compressive strength,Mpa | 45-135 | |
bending strength,Mpa | ≥35 | |
heat conductivity coefficient，W/m.k | 31.4-40.7 | |
coefficient of linear expansion，1/℃ | 24.7×10-6（129℃） | |
heat-resistance temperature，℃ | 400 | |
Specification of Ceramic Pall Ring | ||||||||||
specifications | D*H*T mm | Bulk density kg/m3 | Surface area m2/m3 | Free Volume % | Number/m3 | |||||
Φ19 | 19×19×3 | 600-650 | 220 | 54 | 110500 | |||||
Φ25 | 25×25×4 | 600-650 | 160 | 73 | 46150 | |||||
Φ37 | 37×37×6 | 600-650 | 130 | 66 | 15570 | |||||
Φ38 | 38×38×6 | 600-650 | 125 | 68 | 14000 | |||||
Φ40 | 40×40×7 | 600-650 | 98 | 60 | 12300 | |||||
Φ50 | 50×50×7 | 500-600 | 68 | 78 | 6000 | |||||
Φ80 | 80×80×8 | 350-400 | 76 | 68 | 1400 | |||||
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FAQ
Q1:What are your main products?
A:Our main products are molecular sieve, ceramic ball, plastic,ceramic and metal tower packing, column internal parts, MBBR, etc...
Q2:Why to choose us?
A:Naike Chemical established since 1973.
* Factory direct selling
* High quality control
* Promopt delivery and competitive price
Q3:What is the MOQ?
A:Our MOQ is 1 cubic meter or 1 ton. The price will be a little higher is the quantity is less tan 1 cubic meter or 1 ton.
Q4:What is the delivery time?
A:It will takes about 3-5 days. But the exact time is according to actual situation.
Q5:How do I pay for my purchase order?
A:T/T, L/C at sight, paypal, Alibaba Trade Assurance, etc...
Q6:Can I have my own customized product?
A:Yes, your customized requirements are welcome.
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