refractory ceramic ball
Product Details:
| Material | Alumina Block, Alumina Block |
|---|---|
| Material | Alumina |
| Shape | Ball |
| Typical type | 16%,23%,92%,99% Alumina |
| Place of Origin | Jiangxi, China |
| Brand Name | PangTai |
Payment & Shipping Terms:
| Packaging Details: | steel drum,25kg plastic bag |
|---|---|
| Supply Ability: | 12000 Ton per Year |
Detailed Product Description
Refractory ball is also called inert ceramic ball, refractory ceramic ball, thermal-storage ball etc. which is widely used in the packed towers in the field of petrochemistry, fertilizer, fine chemistry and environment protection
chemical composition:
type properties | Low alumina ball | Middle alumina ball | High alumina ball | Corundum Alumina ball | |
(%) | 20~25 | 47~56 | 90~92 | 98.5 | |
Al2O3+SiO2 (%)Min | 92 | 98.5 | |||
(%)Min | 1 | 0.2 | |||
CaO (%) Max | 1.5 | 2 | 3 | 0.2 | |
MgO (%) Max | 2.5 | 0.5 | 0.5 | 0.1 | |
K2 + Na2O | 4 | 3.5 | 4 | 0.5 | |
TiO2 (%)Max | 0.5 | 0.1 | 0.1 | 0.5 | |
Water absorption(%)Max | 3 | 01 | |||
Anti-acid (%)Min | 98 | ||||
Anti-alkali (%)Min | 80 | 85 | 90 | 95 | |
Density (g/cm3) | 2.3~2.4 | 2.6 | 3.5 | 3.0~3.6 | |
Spalling Resistance | 250 | 500 | 700 | 800 | |
Operation Temperature (oC) Max | 1100 | 1480 | 1760 | 1800 | |
Mohs Hardness Max | 6.5 | 7 | 7 | 7.5 | |
Crushing Strength (N/piece) | 6mm | 0.54 | 0.56 | 0.64 | 1 |
13mm | 1.56 | 1.67 | 1.99 | 3 | |
19mm | 2.89 | 4.21 | 3.21 | 5 | |
25mm | 4.89 | 6.22 | 5.28 | 8 | |
38mm | 5.33 | 8.92 | 5.33 | 8 | |
50mm | 6.22 | 9.8 | 8 | 15 | |
refractory ceramic ball
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refractory ball, ceramic refractory ball, alumina refractory ball products from this supplier.
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Company Info
Pingxiang Pangtai Industrial Co., Ltd.
[China]
[Verified Member]
City: Pingxiang
Province/State: Jiangxi
Country/Region : China
Business Type:Manufacturer
Online Postings: Products