Customization: | Available |
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Application: | Chemical Engineering, Chemical Industry, Medicine |
CAS No.: | 21645-51-2 |
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High aluminum porcelain balls also have good corrosion resistance.it can resist the attack of various acids,alkali,salt and other chemicals. Therefore,in the fields of chemical industry,pharmaceutical,food and other fields,high-aluminum porcelain balls are widely used in various reactors,pipelines,valves and other equipment,can ensure the long-term stable operation of the equipment.
name | 90-92%High aluminum ceramic ball | |||||||||
color | white | |||||||||
shape | ball shape | |||||||||
size | minimum content(%) | max content(%) | ordinary content(%) | |||||||
chemical component | Al2O3 | 90 | 92 | 90.8 | ||||||
SiO2 | / | 4 | 2 | |||||||
Fe2O3 | / | 0.3 | 0.02 | |||||||
TIO2 | / | 0.1 | 0.02 | |||||||
CaO | / | 4 | 1.5 | |||||||
MgO | / | 0.1 | 0.05 | |||||||
Na2O | / | 0.25 | 0.1 | |||||||
K2O | / | 0.2 | 0.13 | |||||||
physical properties | leachable iron(%) | ≤0.01 | ||||||||
apparent porosity(%) | <7.0 | |||||||||
water adsorption(%) | <4.0 | |||||||||
acid fastness (%) | >99.8 | |||||||||
alkali resistance(%) | ≥90 | |||||||||
specific bulk weight(g/cm3) | 1.9 | |||||||||
Bulk density(kg/m3) | 3200 | |||||||||
Moh's hardness | >8.0 | |||||||||
heat conductivity coefficient(w/m2.k) | 0.7-0.8 | |||||||||
specific heat capacity (J/kg.°C) | 628-837 | |||||||||
operation temp max(ºC) | 1550 | |||||||||
thermal expansivity(%)(500°C) | 0.1 | |||||||||
thermal shock resistance(500ºC To cold water) |
ten times | |||||||||
geometrical features | Specification (mm) | 3 | 6 | 10 | 13 | 16 | 19 | 25 | 38 | 50 |
Minimum compressive strength(N/PC) | 510 | 1030 | 1961 | 6031 | 7650 | 14896 | 15288 | 17946 | 22065 |
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.