- Корунд Цегла
Al2O3>95%
SiO2<0.5%
Bulk Density(g/cm³): 3.1-3.4
True Density(g/cm³): 3.54
Товар Опис
The - Corundum Bricks contain about 45% -Al2O3 and 55% -Al2O3 phases, with about 1% impurity phase and 2% porosity. Fusion cast -Al2O3 is mainly composed of large grain -Al2O3 with negligible impurity phase and about 4% porosity. Fused cast - or Al2O3 material does not contain glass phase, and no refractory crystalline phase, the quality of the glass does not adverly affect, in 1350 degree below the soda-lime glass or alkali vapor erosion and good resistance. Тому, - -}Al2O3 матеріали є широко використовуються в в охолодження секція. Al2O3 матеріали використовуються використовуються в надбудова надбудова з частина з охолодження секція.
| Пункт | Плавлені литі глиноземні | |
| - Корунд Цегла | ||
| Хімічний Склад % | Al2O3 | 94 |
| SiO2 | 1 | |
| NaO2 | 4 | |
| Інше оксиди | 1 | |
| Кристалографічний Аналіз % | a-Al2O3 | 44 |
| b-Al2O3 | 55 | |
| Склоподібне тіло фаза | 1 | |
Fused cast - corundum bricks are alumina на основі глинозему електроfused вогнетривкі матеріали виготовлені of високочисті глинозем глинозем сировина матеріали плавлені and cast at a high temperature above 2000C. Due to the different content of N o, caused by the different composition ratio of -alumina and p-alumina, so that the the product is specifically divided into -alumina, {- -alumina, -глиноземний 3 major різновиди.
ZM-G ( - alumina): - Corundum Bricks
- Корунд Цегла are made up of about 50% -глинозем і -глиноземистий, обидва of which are crystallized and interlaced to form a very dense structure, with excellent resistance to corrosion by strong alkalis and slow corrosion. the corosion at high temperatures (above 1350 degree ) is inferior to that of ZS, but in the lower temperature range, its resistance to erosion by molten glass is comperable to to that of zs. Оскільки it does not contain impurities such as TiO2, it has less matrix glass phases, and has the advantage that it it does not забруднення the matrix glass тому що там є є менше повітря бульбашки і інше чужорідна матерія коли it comes into contact with molten glass. For this reason, it is used as a піч матеріал in the low-temperature section near the glass flow of glass melting kilns (cleaning tank, forehearth% 2с і передчуття).
ZhenAn вогнетриви Co.,Limited Команда Фотографії
ZhenAn Вогнетриви Co., Limited Office Area Display
ZHENAN ВОГНЕТРИВИ CO., LIMITED The - Corundum Bricks show little or no significant change after 4-8 years of use as a large swan in an oxy-fuel glass kiln. The - -Al2O3 fused cast material can be used as a swan brick for at least 2 kiln services . Therefore, - -Al2O3 bricks are the material for the superstructure of oxyfuel glass kilns.
FAQ
Q: What is your delivery time?
A : Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.
Q : Do you provide free samples?
Q : Can we visit your company?
A: Yes, of course, you are welcome to visit ZhenAn company and our products.
Q: What is the MOQ for trial order?
A : There is no limit, we can provide the best suggestion and solution according to your situation.
Популярні Мітки: - корунд цегла, Китай - корунд цегла виробники, постачальники, фабрика
Пара
Корундова цеглаНаступний
- Корундова цеглаВам також може сподобатися
Послати повідомлення