Alumina inert ceramics balls as catayst media with a wide density range(16-99%AL2O3)
Company Profile:
We Pingxiang chemshun ceramics Co., Ltd with12 years experience in producing
and exporting Inert Ceramic Ball for Catalyst Support Media.Inert Ceramic balls ( as Catalyst bed
support , catalyst carrier , catalyst support catalyst bed , catalyst covering media , catalyst supportingmedia , catalyst supporing material ,covering material , supporting material ,refractory ball , catalyst support media )
Description:
Ceramic balls are used large quantity in the world, because of their excellent
consistence and reliability. Products to these specifications are manufactured from
very high quality chemical-porcelain clay materials, which has quite excellent stability,
high mechanical strengthand resistance to thermal shock. heat resistance
1500 centi grade resistance ,high density,excellent mechnical character. innert ,
excellent thermal properties,chemical resistance This makes them all ideal choice
for support of all types of catalyst.widely used for heat retention ,equilibration media,as
ethylene dryers,High temperature Shift ,Low temperature shift,Ethylene cracking and drying,
Size: 3mm 6mm 10mm 13mm 16mm 19mm 25mm 38mm 50mm 76mm (1/8", 1/4", 3/8",
1/2", 5/8", 3/4", 1", 1.25", 1.5", 2", 3").
Chemshun catalyst carrier includes : Fluted Rings, ball , honeycomb, porous ball ,
rasching ring ,10-hole ring , ball with hole
Package : The normal package as bellows:
1. Directly by small plastic bags. (25kg/bag).
2. By big enhanced plastic bags(1MT/Bag),
3:Steel drums.
4. According to the client's requirement.
Welcome visit our website : chemshun.en.made-in-china.com chemshun.en.made-in-china.com
Technical data of 99% AL2O3 ceramic balls:
A. Chemical Analysis:
| Items |
Proportion |
Items |
Proportion |
| Al2O3 |
≥99% |
SiO2 |
<0.2% |
| Fe2O3 |
<0.1% |
MgO |
~0.11% |
| Na2O |
<1.0% |
CaO |
<1.0% |
B. Physical Analysis:
| Items |
Proportion |
Items |
Proportion |
Max
Temperature resistance |
1800 degree centigrade |
Abrasion loss (%) |
< 0.5 |
| Apparent Porosity (%) |
< 1.5% |
Moh's hardness (scale) |
6 |
| Water Absorption (%) |
< 5 |
Specific gravity (g/cm 3 ) |
3.50-3.80 |
C. The Standard Specification
Diameter
|
Diameter range
(mm) |
Crushing strength
(kg/particle) |
Bulk density
(kg/m 3 ) |
| 1/8" |
2-4 |
>181 |
2160 |
| 3/16" |
4-5.5 |
>272 |
2160 |
| 1/4" |
5.5-7 |
>272 |
2160 |
| 3/8" |
10-12 |
>400 |
2160 |
| 1/2" |
12-14 |
>600 |
2160 |
| 3/4" |
18-20 |
>1000 |
2100 |
| 1" |
23-27 |
>1500 |
2080 |
| 1 1/4" |
29-34 |
>2268 |
2080 |
techincal data of the remain ceramic ball except 99% AL2O3.
| Item |
Type 1 |
Type 2 |
Type 3 |
| AL2O3 |
17-19% |
23-26% |
90% |
| Acid resistance |
>=98% |
>=98% |
>=98% |
| Alkali resistance |
>80% |
>82% |
>90% |
| Thermal shock reistance |
>=300 |
>=400 |
>=700 |
| Operation temperature (ºC) |
982 |
1100 |
1350 |
| Bulk density(kg.m3) |
1300-1400 |
1400-1500 |
1600-1800 |
Crushing Strength
(N/pellet) |
1/8''(3mm) |
>350 |
>350 |
>510 |
| 1/4''(6mm) |
>600 |
>600 |
>1500 |
| 3/8''(10mm) |
>850 |
>850 |
>6000 |
| 1/2''(13mm) |
>1850 |
>1850 |
>8000 |
| 5/8"(16mm) |
>3600 |
>3600 |
>9000 |
| 3/4''(19mm) |
>4870 |
>4870 |
>11000 |
| 1''(25mm) |
>8500 |
>8500 |
>20000 |
| 1.5"(38mm) |
>12000 |
>12000 |
>33000 |
| 2''(50mm) |
>56000 |
>56000 |
>150000 |
| 3"(76mm) |
>56000 |
>56000 |
>150000 |
Other series:
More Ceramics products available : 99% alumina ball , 99% flute ring , inert ceramic ball , Lacunaris ring , Porous ring , rasching ring , catalyst carrier , catalyst support bed , catalyst support media , ceramic tower packing , ceramic random packing , metal / plastic tower packing , ceramic honeycomb , Metal pall ring, metal intalox saddle, metal super intalox saddles, metal racshig ring,metal cascade mini ring ,metal conjugate ring , VSP ring. Ceramic intalox saddle ,Ceramic raschig ring ,Ceramic super saddle ,Ceramic cross partition ring,Ceramic onering ,Ceramic pall ring ,Ceramic flute ring, Ceramic cascade ring ,Structured packing , bearl ring , butterfly ring , grid ring ,Plastic pall ring,Plastic saddle ring , Plastic conjugate ring random packing , Polyhedral hollow ball ,Plastic super saddle ring random pacing Hollow floatation ball packing , Plastic heilex ring ,Plastic rosette ring , Plastic raschig ring random packing , Plastic cascade mini ring, Plastic Bio packing , Metal pall ring , Metal super intalox saddle ring, Metal conjugate ring ,Metal cascade mini, Metal raschig ring ,VSP ring , Metal intalox saddles , Ceramic honeycomb for RTO , Honeycomb ceramic catalyst for vehicle
Audited Supplier 
){kind=link}
){kind=link}