Specifications
Cacium silicate machined parts :1.Dip tubes,
2.Pouring spouts
3..Hot-top rings
4.Stopper pins,end dams,floats,launders
Detailed Product Description
Cacium silicate machined parts :
1.Dip tubes,
2.Pouring spouts
3..Hot-top rings
4.Stopper pins,end dams,floats,launders
HIGH DENSITY CALCIUM SILICATE INSULATION BOARD
With density range 800--1000kgs/m3 ,high density calcium silicate insulation board is developed for the non-ferrous industry used for feeding ,casting and molding of molten aluminum and other non-ferrous metals, also can be used for clamping fixture of glass industry . In addition to its insulation, its characteristic of non-stick aluminum exerts a large. Superior strength and good processability makes it the preferred material for precision CNC machined parts and complex components. There are two types, namely, glass fiber reinforced and carbon fiber reinforced.
A Characteristic
Special carbon fibre makes it unparalleled strength and low shrinkage
Low thermal conductivity ,low heat losses at higher temperature
Non wetted by molten aluminium
Resistance to thermal shock
Excellent machining
Asbestos-free
B Application
Furnace inside lining
Continuous caster tips
Transition plate
Baffle plates
Gasket,stopper
Through liners
Floats,Spouts
Head box
C .Chemical Analysis
SiO249---52% CaO ..39---42% Al2O3 . 0.4---0.5% MgO 0.5---0.7%
Fe2O3 . 0.3---0.4% Na2-K2O 0.9---0.1% Lgnition loss(mainly H2O) 59
D.Type
YD-800 Glass-fibre Reinforced Calcium Silicate Insulation Board
YD-801 Carbon Fibre Reinforced Calcium Silicate Insulaton Board
