Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Feb-28-2024 | 0.9 $* | 0.54 $* |
Jan-28-2024 | 0.50 $* | 0.94 $* |
Dec-28-2023 | 0.52 $* | 0.51 $* |
Nov-28-2023 | 0.89 $* | 0.85 $* |
Oct-28-2023 | 0.4 $* | 0.2 $* |
Sep-28-2023 | 0.85 $* | 0.93 $* |
Aug-28-2023 | 0.49 $* | 0.63 $* |
Jul-28-2023 | 0.70 $* | 0.28 $* |
Jun-28-2023 | 0.73 $* | 0.80 $* |
clay chamotte brick,chamotte brick,refractory chamotte brick
Characteristics:
1. High refractoriness,High-temperature endurable .
2. Good corrosion resistance.
3. Good spalling resistance and wear resistance.
4. Good thermal shock resistance.
5. High mechanical strength.
6. High-temperature creep rate is low.
7. Good volume stability at high temperature.
Physical and Chemical index:
Item/Grade | Index | |||||
ZYC-30 | ZYC-35 | ZYC-38 | ZYC-42 | ZYC-45 | ||
AL2O3 % (≥) | 30 | 35 | 38 | 42 | 45 | |
Refractoriness °C (≥) | 1650 | 1680 | 1730 | 1750 | 1760 | |
Refractoriness under load, 0.2MPa, Deg.C (≥) | 1250 | 1300 | 1360 | 1400 | 1420 | |
Permanent linear Change, % | 1400 Deg.C,2h |
|
|
| +0.1 | +0.1 |
1350 Deg.C,2h | +0.2 -0.5 | +0.2 | +0.1 |
|
| |
Apparent porosity % (≤) | 26 | 24 | 22 | 20 | 20 | |
Cold crushing strength ,MPa (≥) | 20 | 25 | 30 | 35 | 40 |
Application:
Refractory chamotte brick is widely used in metallurgy, petroleum, chemical industry, building materials, machinery processing, military, etc of thermal technology equipment.
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com