Technical Services
Deeply understanding, Clear communication, problem-solving skills. Expecially huge experience of tehnical services in projects of oil gas. It can better improve customer’s sales efficiency and reduce communicate barrier.
Carbon Raschig Ring
Material: Graphite.
Apperance: Cylinder.
MOQ: 1 cubic meter.
Color: Black.
Feature: Low pressure drop,large flux,uniform distribution of liquid, high mass transfer effiiciency,corrosion resistance,thermal shock resistance and high temperature stability.
Application: Adsorption of a variety of tail gas and gas separation，crude oil refineries,petrochemical plants and chemical plants.
Description：
Carbon raschig ring is made of graphite powder,phenolic resin as the binder etc. Processed through a series of processes such as aging, drying, crushing, screening,pressing and heat treatment. It is mainly used as packing in propance stripping towers and acid gas absorbers, reforming,petroleum, chemical and other industries.
Material: Graphite.
Apperance: Cylinder.
MOQ: 1 cubic meter.
Color: Black.
Feature: Low pressure drop,large flux,uniform distribution of liquid, high mass transfer effiiciency,corrosion resistance,thermal shock resistance and high temperature stability.
Application: Adsorption of a variety of tail gas and gas separation，crude oil refineries,petrochemical plants and chemical plants.
Description：
Carbon raschig ring is made of graphite powder,phenolic resin as the binder etc. Processed through a series of processes such as aging, drying, crushing, screening,pressing and heat treatment. It is mainly used as packing in propance stripping towers and acid gas absorbers, reforming,petroleum, chemical and other industries.
Previous: Ceramic Berl Saddle
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Product Parameter
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Model: |
Carbon raschig ring |
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Shape: |
Ring |
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Color: |
Black |
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Diameter |
mm |
19*19*3 |
25*25*4.5 |
38*38*6 |
50*50*6.5 |
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Acid resistance |
wt% |
30 wt% HCL |
30 wt% HCL |
30 wt% HCL |
30 wt% HCL |
|
Alkaline resistance |
wt% |
10% wt% NaOH |
10% wt% NaOH |
10% wt% NaOH |
10% wt% NaOH |
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Carbon content |
wt% |
90 |
90 |
90 |
90 |
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Ash content |
wt% |
<5 |
<5 |
<5 |
<5 |
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Free volume |
% |
64 |
64.5 |
68 |
75 |
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Porosity rate |
wt% |
<1.5 |
<1.5 |
<1.5 |
<1.5 |
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Number per m3 |
pcs |
120000 |
46200 |
15000 |
6400 |
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Bulk density |
kg/m3 |
640 |
660 |
640 |
550 |
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Specific surface area |
m2/m3 |
242 |
186 |
135 |
93 |
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| Description： It is also called graphite raschig ring packing. Which is abbreviated as graphite ring. It is a kind of high-quality, high-temperature resistant, hydrofluoric acid, strong acid, and strong alkali chemical packing with the same circle and diameter of graphite material. The use temperature is up to 500℃, can withstand hydrofluoric acid below 48% concentration, and has good corrosion resistance to nitric acid, sulfuric acid, potassium hydroxide, sodium hydroxide, strong acid and alkaline substances, and most organic salts, solvents, etc. |
Product Parameter
|
Model: |
Carbon raschig ring |
||||
|
Shape: |
Ring |
||||
|
Color: |
Black |
||||
|
Diameter |
mm |
19*19*3 |
25*25*4.5 |
38*38*6 |
50*50*6.5 |
|
Acid resistance |
wt% |
30 wt% HCL |
30 wt% HCL |
30 wt% HCL |
30 wt% HCL |
|
Alkaline resistance |
wt% |
10% wt% NaOH |
10% wt% NaOH |
10% wt% NaOH |
10% wt% NaOH |
|
Carbon content |
wt% |
90 |
90 |
90 |
90 |
|
Ash content |
wt% |
<5 |
<5 |
<5 |
<5 |
|
Free volume |
% |
64 |
64.5 |
68 |
75 |
|
Porosity rate |
wt% |
<1.5 |
<1.5 |
<1.5 |
<1.5 |
|
Number per m3 |
pcs |
120000 |
46200 |
15000 |
6400 |
|
Bulk density |
kg/m3 |
640 |
660 |
640 |
550 |
|
Specific surface area |
m2/m3 |
242 |
186 |
135 |
93 |
|
Application ● Mainly used in the gas absorption, washing towers, regeneration towers and fertilizer productions etc. ● Used in the propane stripping towers and acid containing gas absorbers, as well as the towers of petrochemial equipment such as alkylation and reforming. ● Used in the equipment such as purification, absorption, filtration etc. |
We Provide You With Quality Service
01
Quality Services
With a responsible QC team that has undergone rigorous and comprehensive quality inspection training. Strictly control every process from raw material, semi-finished product testing, packaging retesting, and finished product outbound to ensure that all goods are qualified before out of factory.
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02
Marketing Services
Identify the target market,research the competiton, show the unique selling point, tailor the excellent solutions for customer. So that develop the market and build the brand effect.
Logistic Services
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Logistic services including warehouse, transportation and other aspects to optimize customer logistics processes, inventory management, delivery and customs clearance. We have professional logistic department to deal with logistic by truck, container，railway wagon,ocean vessel and door to door service.
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