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17%
Description
- Overview
- Application
- Product Parameters
- Detailed size &Crush strength
- Detailed Photos
- Related products
- Product Line
- Packaging & Shipping
- FAQ
Basic Info.
| Model NO. | RJ-1037 |
| Application | Packaging Industry |
| CAS No. | 1344-28-1 |
| Color | White |
| EINECS | 236-675-5 |
| Formula | Al203 |
| Particle Size | 6mm, 13mm, 19mm, 25mm, 38mm, 50mm |
| Transport Package | 25kg Bag |
| Specification | Carton Box, Ton Bag, Super Bag |
| Trademark | RONGJIAN |
| Origin | China |
| HS Code | 6909110000 |
| Production Capacity | 10000ton/Year |
Product Description
As the carrier of catalyst,inert alumina ceramic ball plays an important role in chemical reaction.the inert alumina ceramic ball has the advantages of high specific surface area,large porosity,good thermal stability and corrosion resistance,which can increase the contact area of the catalyst and improve the reaction efficiency and selectivity.
Inert alumina porcelain balls are widely used as grinding media for a variety of grinding and polishing applications.its high hardness and wear resistance provide fine grinding results.inert alumina ceramic ball is a kind of high performance ceramic material widely used in many. industries.inert alumina porcelain balls are widely used as grinding media for a variety of grinding and polishing applications.
Q1: Where Is Your Factory Located?
A: Our factory are located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi,China.welocme your visiting.Application Product Parameters
| name | 17%-19%ceramic ball | |||||||||
| minimum content(%) | max content(%) | ordinary content(%) | ||||||||
| chemical component | AL203 | 17 | 19 | 18 | ||||||
| SiO2 | 70 | 77 | 74.9 | |||||||
| AL203+SiO2 | 90 | 94 | 93 | |||||||
| Fe203 | / | 1 | 0.5 | |||||||
| TiO2 | / | 0.5 | 0.46 | |||||||
| CaO | / | 0.5 | 0.42 | |||||||
| MgO | / | 0.5 | 0.38 | |||||||
| Na20 | / | 2 | 1.12 | |||||||
| K20 | / | 3.5 | 3.28 | |||||||
| leachable iron(%) | ≤0.1 | |||||||||
| apparent porosity | diameter≥10mm | ≤0.4 | ||||||||
| diameter=6mm | ≤1.0 | |||||||||
| diameter=3mm | ≤3.0 | |||||||||
| water adsorption(%) | acid fastness(%) | alkali resistance(%) | specific bulk weight (g/cm3) | Bulk density(kg/cm3) | Moh's hardness | |||||
| <2.0 | >90 | >85 | 1.3-1.35 | 2300 | >6.5 | |||||
| heat conductivity coefficient (w/m2.k) | specific heat capacity (J/kg.ºC) | operation temp max(ºC) | thermal expansivity (%) (500ºC) | thermal shock resistance(500ºCTo cold water) | ||||||
| 0,9-1.0 | 628-837 | 1050 | 0.2 | ten times | ||||||
| geometrical features | Specification ( mm ) | 3 | 6 | 10 | 13 | 16 | 19 | 25 | 38 | 50 |
| Minimum compressive strength | ≥0.3 | ≥0.8 | ≥1.0 | ≥2.5 | ≥3.2 | ≥7.4 | ≥8.3 | ≥9.3 | ≥15.4 | |
| Size | Crush strength | |
| Kg/particle | KN/particle | |
| 1/8''(3mm) | >35 | >0.35 |
| 1/4''(6mm) | >60 | >0.60 |
| 3/8''(10mm) | >85 | >0.85 |
| 1/2''(13mm) | >185 | >1.85 |
| 3/4''(19mm) | >487 | >4.87 |
| 1''(25mm) | >850 | >8.5 |
| 1-1/2''(38mm) | >1200 | >12 |
| 2''(50mm) | >5600 | >56 |
Inert alumina porcelain ball is widely used in petroleum,chemical industry,fertilizer,environmental protection industries,as the covering and supporting material of catalyst in reactor.its main function is to increase the distribution of gas or liquid,support and protect the active catalyst with low strength,at the same time buffer the impact of liquid and gas into the reactor on the catalyst,to protect the catalyst and improve the distribution of gas or liquid in the reactor.
The main function of inert alumina porcelain ball is to increase the distribution point of gas or liquid,support and protect the active catalyst with low strength.is characterized by high temperature and pressure resistance,low water absorption,stable chemical properties,can withstand the corrosion of acid,alkali and other organic solvents,and can withstand the temperature change in the production process.
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