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Brand Name : Jundao(Henan)
Model Number : Aluminum-magnesium refractory castables
Certification : ISO9001:2015
Place of Origin : Henan China
MOQ : 20 ton
Price : Negotiate
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 4000 Ton/Month
Packaging Details : Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film.
Material : Aluminum-magnesium castables
Al2O3 : ≥60%
MgO : ≥8%
B.D : ≥2.40g/cm3
L.C.R : 0~-0.4%
C.C.S : ≥20MPa
The aluminum-magnesium refractory castable with age of 60~80 times
The aluminum-magnesium refractory castable is a refractory castable prepared by using high alumina bauxite clinker as aggregate, high bauxite clinker powder and magnesia as powder, and sodium water glass as binder.
Feature
The aluminum-magnesium refractory castables the average age of ladle is 60~80 times, and the consumption of refractory materials per ton of steel is reduced by about 70% compared with clay-coated steel bricks.
Application
The aluminum-magnesium refractory castable is mainly used for the inner lining of steel drums, ladle and tapping troughs, and has been widely used in the ladle for medium and small die casting.
Brands | LMJ-70 | LMJ-65 | LMJ-60 | |
Al2O3/% | ≥70 | ≥65 | ≥60 | |
MgO/% | ≥8 | ≥8 | ≥8 | |
Bulk density after drying (110℃x24h)/MPa / g/cm3 | ≥2.65 | ≥2.50 | ≥2.40 | |
Linear change rate after drying (110℃x24h)/% | 0~-0.4 | 0~-0.4 | 0~-0.4 | |
Bending strength after drying (110℃x24h)/MPa | ≥7.5 | ≥7.5 | ≥7.5 | |
Cold crushing strength after drying (110℃x24h)/MPa | ≥30 | ≥25 | ≥20 | |
|
Initial setting time | ≥45 | ≥45 | ≥45 |
Final setting time | ≤720 | ≤720 | ≤720 | |
The highest operating temperature /℃ | 1730 | 1700 | 1680 | |
Application |
Used for integral lining of ladle, |
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Aluminum Magnesium Insulating Castable Refractory For Steel Drums / Ladle And Tapping Troughs Images |