Refractory cement A600

Castable refractories

Neutral ramming mass

Refractory cement A600

Chemical Composition

Item	Unit	A600
Al₂O₃	%	50 Min
SiO₂	%	8.0 Max
Fe₂O₃	%	2.5 Max
CaO	%	33 Min

Physical Property

Item		Unit	A600
Fineness(0.045mm sieve residue)		%	＜20
Blaine specific surface area		m²/kg	≥300
Time of setting	Initial setting time	minute	≥30
Time of setting	Final setting time	minute	≤360
Compression strength	24 hour	Mpa	40
Compression strength	72 hour	Mpa	50
Flexural strength	24 hour	Mpa	5.5
Flexural strength	72 hour	Mpa	6.5

Packing:in 25kg paper bags x 40 paper bags on pallet.


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Email:denserefr@163.com
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