It’s made from combined periclasite and magnesite chrome spinel directly, it has high temperature machinery and high strength, good slag resistance, strength iron oxide resistance, bulk stability under high temperature, it can be applied metallurgy(open hearth, EAF, converter),nonferrous (converter, flash furnace, RH, DH), buildings and materials(cement rotary kiln, glass kiln) etc.

INSUL - Cal Sil board is free of asbestos suitable for industrial applications to withstand temperatures of up to 1050°C. It is manufactured from SiO2 and CaO, which are recognized as not being harmful to health. The product is not subject to marking according to regulations to hazardous substance

Silicon dioxide aerogel felt is the lightest solidmaterial because it has the characteristic of nano-porous structure, low density, low permittivity,low thermal conductivity, high specific surface area etc. It shows the unique properties in mechanics, acoustics, thermology, optics. Its thermal insulation performance is the best at present,

INSUL– SFBlanket is manufactured from a blend of calcium, silica and magnesium for industrial applications to withstand temperatures of up to 2300°F. SFBlanket is a flexible, light weight needled blanket which is used in a wide application including refractory back linings, thermal insulation

INSUL – SFBoard are manufactured from refractory soluble fibers suitable for industrial applications to withstand temperatures of up to 2300°F. It is ideal material for furnace, boiler duct and stacks liningdue to its low thermal conductivity and low heat storage allowing shorter cycle times and quicker access for maintenance

SOLU – SFPaper is a lightweight insulation material asbestos free suitable to withstand temperatures of up to 2300°F. It is an ideal material for gasket and sealing

INSUL – SFBulk is manufactured from a blend ofcalcium, silica and magnesium by spun processessuitable for industrial applications to withstand temperatures of up to 2300°F. It’s the basematerials to produce blanket, board, paper,shaped and textiles.