China Orient Refractory Material co.,ltd.

Refractory Material--PURE CALCIUM ALUMINA CEMENT CA-80

PURE CALCIUM ALUMINA CEMENT CA-80

AL₂O₃	%	79.39
CaO	%	18.90
SiO₂	%	0.15
Fe₂O₃	%	0.25
TiO₂	%	0.13
MgO	%	0.08
Loss	%	0.45
Blaine	cm²/g	6500
Initial time	Hour:min	0:41
Final time	Hour:min	2:18
Flexural Strength	Mpa/One day	6.0
Flexural Strength	Mpa/Three days	8.2
Compressive strength	Mpa/One day	34.5
Compressive strength	Mpa/Three days	46.6

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