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Home ProductsLaboratory PackingDixon Ring for Lab Packing

Dixon Ring for Lab Packing

Dixon Ring for Lab Packing
Dixon Ring for Lab Packing Dixon Ring for Lab Packing Dixon Ring for Lab Packing Dixon Ring for Lab Packing Dixon Ring for Lab Packing
Basic Information
Place of Origin: CHINA
Brand Name: NKCHEM
Certification: ISO9001:2008
Model Number: NK-DR
Minimum Order Quantity: 1 cubic meter
Price: $50.00 - $100.00/ kilogram
Packaging Details: Enhanced plastic super sacks on a wooden pallet or carton.Other packing is available upon your request .
Delivery Time: 15 days for one 20GP container
Payment Terms: L/C, D/P, T/T, Western Union, paypal
Supply Ability: 300m3 per month
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Application: Distillation Shape: Ring
Material: Metal Chemical Composition: Metal
Specification: 1.75*1.75,3*3 4*4,5*5mm Application: Mainly Lab Supplies
Shape: Triangle

Dixon Ring for Lab Packing 0
Product Parameters
Description
 
Also known as Dixon (Dixon) packing, is a small particles of efficient packing, made of wire mesh or piercing-hole plate, the diameter and height of the packing is equal, mainly used in the laboratory and small batch packing, high purity product separation process.
 
the pressure drop of refillers is related to factors such as gas velocity, liquid spray amount, weight of material system, surface tension, viscosity, and properties of the fillers, as well as being related to preflooding treatment of the fillers.The conditions of the following data are operated under full reflux, and the operating pressure is normal pressure for reference
 
Φ 1.5 x 1.5 Φ pressure drop in the 13 mm Φ tower is 70 ~ 400 mmh2o/m (cresyl ethane) Φ 2.5 x 2.5 in the 50 mm Φ tower pressure drop is 55 ~ 250 mmh2o/m (cresyl ethane) Φ 4 x 4 pressure drop in the 50 mm Φ tower is 30 ~ 200 mmh2o/m (water)
In addition, the hysteresis amount of reorganize ring fillers is larger than that of solid fillers of the same kind,indicating that the surface wetting of reorganize rings is more complete than that of general porcelain rings, leading to higher film formation rate and higher efficiency . As for fillers with smaller diameter, this is more obvious.
As the diameter of the tower increases, the number of theoretical plates decreases greatly(HETP = 0.8 ~ 1.2dr in Dr/d>10 but packing efficiency decreases significantly in Dr/d>70)
The number of theoretical plates increases as gas velocity increases, but decreases as surface wetting rate decreases.15 My company produces fillers for a single layer of silk screen.
Specification
specifications
mesh
tower diameter(mm)
Theoretical plate number/m
Packing density(kg/m3)
porosity(%)
pressure ratio(mbar/m)
θ2X2
100
θ10-θ35
60-65
670
91
30
θ3x3
100
θ20-θ50
50-55
520
93
15
θ4x4
100
θ20-θ70
30-32
380
95
10
θ5x5
100
θ20-θ100
15-20
295
95
10
θ6x6
80
θ20-θ150
12-15
280
95
10
θ7x7
80
θ20-θ200
14-17
265
95
8
θ8x8
80
θ20-θ250
10-12
235
95
8
θ10x10
80
θ20-θ300
7-8
200
95
8
 
 
Note
 
The above data is reference to material stainless steel in the material thickness shown. Other material available:carbon steel,aluminum,bronze,stainless steel including 304,304L,410,316,316L.
 
 
Details Images
Dixon Ring for Lab Packing 1
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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.

Tag:

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Contact Details
Cathy

Phone Number : +8618079909829

WhatsApp : +8618679990188

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