China Orient Refractory Material co.,ltd.

Refractory Material--PURE CALCIUM ALUMINATE CEMENT CA-65P

PURE CALCIUM ALUMINATE CEMENT CA-65P

AL₂O₃	%	≥ 65
CaO	%	≥ 30.0
SiO₂	%	≤ 1.0
Fe₂O₃	%	≤ 0.5
TiO₂	%	≤ 0.5
MgO	%	≤ 0.5
Refractoriness	°C	1630
Melting Point	°C	>1630
Blaine	cm²/g	≥ 4500
Initial time	Hour:min	≥ 0 ： 30
Final time	Hour:min	≤ 6 ： 00
Flexural Strength	Mpa/One day	≥ 5.5
Flexural Strength	Mpa/Three days	≥ 6.0
Compressive strength	Mpa/One day	≥ 40
Compressive strength	Mpa/Three days	≥ 50

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