Fused cast AZS block is one kind of refractory block that is made of pure alumina powder and zircon sand, the main composition of fused cast AZS block is Al2O3, ZrO2 and SiO2 that directly reflects the meaning of AZS. This block is produced by adopting casting technology method.fused cast AZS block is mainly applied to all the melting pool where directly gets in touch with the glass liquid such sidewall, paving of working end, doghouse bricks, super structure, fore hearth, throat, bubbling brick, corner brick, etc. Fused Cast AZS Refractory in various shapes and formats which are available for special machining processes. Zhengzhou Sunrise Refractory Co., Ltd can provide fused cast azs block with good quality which have passed the ISO international certified. With reliable quality, competitive price and prompt delivery, Sunrise has established long-term business and cooperation relationship with many customers in different countries and regions. For any further information, Contact us, Sunrise are sincerely looking forward to establishing a long-term mutually beneficial relationship with you.

1. Main Applications of Fused Cast AZS Brick
Fused cast AZS brick is one kind of refractory brick that is made of pure alumina powder and
zircon sand, the main composition of fused cast AZS brick is Al2O3, ZrO2 and SiO2 that
directly reflects the meaning of AZS. This brick is produced by adopting casting technology
method which is by melting the raw material in the electric furnace, then casting into various
molds and cooling themselves down to become solid. As all we know, Al2O3 has the special
property of a relatively high thermal conductivity, ZrO2 has the property of superior
mechanical, thermal, electrical, chemical and optical properties. When they are bonded with
special method, the good performance is revealed to fused cast AZS brick.
Both the chemical composition and the special casting method lead to the excellent
performance and property of fused cast AZS brick. The most prominent feature is dense
structure which results in the low potential for stoning, blistering and exudation of the matrix
glass. What is more, when using in glass furnace, fused cast AZS brick has high corrosion
resistance to glass liquid, excellent minimal contamination property
With the performance，fused cast AZS brick is mainly applied to all the melting pool where
directly gets in touch with the glass liquid such sidewall, paving of working end, doghouse
bricks, super structure, fore hearth, throat, bubbling brick, corner brick, etc.
According to the different content of ZrO2 from 33%-41%, fused cast AZS brick can be
divided into three types AZS—33#, AZS—36# and AZS—41#, in addition, the casting
technology has different grade, and different type of fused cast AZS brick can adopt different
grade casting technology, so different types of fused cast AZS brick using different production
technology has different characteristics, applications are also different.
Zhengzhou Sunrise Refractory Co., Ltd- -fused cast AZS series blocks have passed the ISO
international certified. Over 30 years producing and marketing experience, with reliable
quality, competitive price and prompt delivery, Sunrise has established long-term business
and cooperation relationship with many customers in different countries and regions. Or any
further information, Contact us, We will do our best to help you.
Source link: http://fusedcastazs.com/