Our main exporting brand of refractory bricks are:
Direct bonded magnesia-chrome bricks
ííííthe product is manufactured by taking high purity magnesia and high quality chrome as raw materials through the process of high pressure moulding and high temperature burning.It has a good thermal shock resistance and volume stability and is applied in the cement and glass industries.
Main physiochemical property indexes of product
Chemical composition and technical performance
Product brand
Lzmg-5
Lzmg-8
Lzmg-12
Lzmg-15
Mgo(%)
í²70
í²65
í²60
í²55
Sio2(%)
ín1.5
ín1.5
ín1.8
ín1.8
Cr2o3(%)
í²5.0
í²8.0
í²12.0
í²15.0
Apparent porosity(%)
ín18
ín18
ín18
ín18
Cold crushing strength(mpa)
í²40
í²40
í²40
í²40
0.2mpa refractoriness under load t0.6(oc)
í²1650
í²1650
í²1650
í²1650
Thermal shock resistance(1300oc air cooling)
í²20
í²20
í²20
í²20
Also we specially in exporting submerged entry nozzle, sliding plate, ladle and tundish nozzles and well block, etc.
Herewith please find some typical refractory material which we have been exported for your reference:
Ladle, tundish nozzles and well blocks
Item
Chrome corundum nozzle
Corundum nozzle
Al2o3-sic-c nozzle
Spinel-c nozzle
Lt-70 nozzle
Lt-85 nozzle
Upper porous nozzle for
Tundish
Al2o3 (%)í²
90
93
65
55
70
85
80
Cr2o3 (%)í²
2.5
13(mgo)
2.5
C (%)í²
22
7
10
7
3
A.P. (%)ín
2.9
24
8(impre-gnated)
8(impre-gnated)
15
15
24
B.D. (g/cm3) í²
1790
2.95
2.7
2.7
2.7
2.9
Refractoriness (íµ) í²
1550íµx3h
1790
Linear change on reheating(%)
+0.1-+0.3
1600íµx3h +/-0.5
Wooden pallets
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At Gremlog Trading DMCC, we're proud to offer a sustainable alternative for spent refractory bricks. Instead of discarding them, we recycle these bricks into valuable raw materials with various applications. Our recycled refractory bricks can be used in powder coating, road-base aggregate, metallurgical processes, as slag conditioners, and even as feedstock for cement production. This not only reduces waste but also provides cost-effective options for industries. Moreover, these recycled materials can be directly reused in the manufacturing of new refractory bricks, closing the loop on sustainability. Join us in our mission to promote environmental responsibility while meeting your industrial needs.
At Gremlog Trading DMCC, we're proud to offer a sustainable alternative for spent refractory bricks. Instead of discarding them, we recycle these bricks into valuable raw materials with various applications. Our recycled refractory bricks can be used in powder coating, road-base aggregate, metallurgical processes, as slag conditioners, and even as feedstock for cement production. This not only reduces waste but also provides cost-effective options for industries. Moreover, these recycled materials can be directly reused in the manufacturing of new refractory bricks, closing the loop on sustainability. Join us in our mission to promote environmental responsibility while meeting your industrial needs. Contact Gremlog Trading DMCC today to learn more about our Recycled Spent Refractory Bricks.
High alumina brick with high refractoriness under load, good thermal shock resistance, spalling resistance, erosion resistance and other advantages.
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