Supplying Small Size 12mm Ceramic Raschig Ring

Model NO.
Raschig Ring
Max. Operation Temp
1100 Celsius
Transport Package
Plastic Bag, Jumbo Bag, Carton Box
Specification
12mm
Trademark
XINGFENG
Origin
China
HS Code
6909110000
Production Capacity
5000 Mt/Year
Reference Price
$ 180.00 - 432.00

Product Description

Supplying Small Size 12mm Ceramic Raschig Ring
Supplying Small Size 12mm Ceramic Raschig Ring

Description:
Raschig rings are pieces of tube, approximately equal in length and diameter, used in large numbers as a packed bed within columns for distillations and other chemical engineering processes. They are usually ceramic or metal and provide a large surface area within the volume of the column for interaction between liquid and gas vapours. Raschig rings are named after their inventor, the German chemist Friedrich Raschig.

Chemical Analysis:
Al 2 O 3 SiO 2 Fe 2 O 3 CaO MgO K 2 O+Na 2 O Other
17-23% >70% <1.0% <1.0% <0.5% <3.5% <1%

Size:
Sizes
(mm)
Thickness
(mm)
Surface area
(m 2 /m 3 )
Free volume
(%)
Number
per m 3
Bulk density
(kg/m 3 )
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 700 172

Physical properties:
Item Value
Water absorption  % <0.5
Apparent porosity  % <1
Specific gravity g/cm 3 2.3-2.35
Operation temp  ºC 1000
Moh' s hardness  (scale) >6.5
Acid resistance  % >99.6
Alkali resistance  % >85

Supplying Small Size 12mm Ceramic Raschig Ring
Supplying Small Size 12mm Ceramic Raschig Ring
Supplying Small Size 12mm Ceramic Raschig Ring
Package:

Package Type Container Load Capacity Delivery time Quality
Insurance
20 GP 40 GP
Ton bag 20 m 3 40 m 3 Within 1 week Chinese National Standard; Offer quality assurance as request.
Plastic bag 20 m 3 40 m 3
Paper box 20 m 3 40 m 3
Wooden box 20 m 3 40 m 3
Supplying Small Size 12mm Ceramic Raschig Ring Supplying Small Size 12mm Ceramic Raschig Ring Supplying Small Size 12mm Ceramic Raschig Ring

 

GOUV.NE, 2023