High Alumina Refractory Cement I Introduction High alumina refractory cement is a hydraulic cementing material with mixing the power of calcium aluminates and clinker with Al2o3 50% up and down. It has other names of ‘high alumina cement’ and ‘aluminous cement’, the main composition of high alumina cement clinker are CA and CA2 with a […]
All posts by: North Refractories
Ceramic fiber is a kind of high temperature insulation materials with low thermal conductivity, Nowadays, they are widely used in all kinds of industrial furnace systems which has changed most furnace lining design as a efficient energy saving and high temperature resistance material. Generally speaking there are two types for bulk ceramic fiber manufacturing, one […]
As an ideal insulation materials, insulating firebricks are widely used in many kinds of high temperature industries such as all kinds of tunnel kilns , roller kilns, petrochemical industry, Metallurgical industry, holding furnace in alumina industry, heat processing, glass industry. Samples of application of IFB bricks. Insulating firebrick is used in ceramic industry in […]
Light Insulaing FireBrick whose full name is mullite insulating firebrick, was created in last century. Since it was invented light weight insulating firebrick has been a kind of widely used industrial insulation product ,it has solved two big problems in high temperature industry named high-temperature erosion and hemical attack , so till now the light weight […]
What is Ceramic fiber and what property they have ? Overview : Ceramic fiber blankets are made through process of pricking, heat-shaping, cutting and rolling. The products have high quality of tensile strength, texture uniformity and plane surface, high temperature, chemical corrosion resistance, thermal shock stability and low thermal conductivity. They have low density, good […]
Thermal Blanket insulation • High Temperature Blanket Insulation NRCL® Blanket Insulation is the high temperature insulation solution on the insulation area of all types of industrial boiler and furnaces, the best insulation features of NRCL® blanket drastically lower operation costs, shorten down time, save valuable energy, improve the work environment and reduce labor costs, NRCL® Blanket Insulation […]
Power Plant Refractories and Thermal Insulations In terms of power generation, refractory and insulation materials are often installed to help manage the heat output involved in the process. Boilers used to extract energy from coal are lined with high strength refractories to protect against consistent use and thermal shock. North Refractories Co.Ltd offers a variety of unshaped […]
Fiber Glass Insulation Pipe Insulations (factory/speciatly/jacketing) Blanket/Board (faced/unfaced) Duct Wrap Pipe/Tank Wrap (ASJ/FSK) Duct Liner Duct Board Preformed Fittings Air Handling Systems Polyvinly Encapsulation 20-sided insulation for oval and spiral duct Adhesives, Mastics, Coatings and Sealants Fire-resistance Coatings Vapor Barriers Weather Barriers Finish Coatings Duct Liner Adhesive Coated Cement Silicone Caulking Mineral Wool Insulations Pipe […]
Our Projects team have good experience for the following items: High Alumina Bricks, Fireclay bricks, Fused Cast AZS bricks, Insulation bricks, Mullite bricks, MgO bricks, SiC bricks, Castable, Motars .Polyurethane Rockwool Calcium Silicate Ceramic Fiber Foamglass Styrofoam Glasswool Perlite…… there are more. In a word we mainly focus on two […]
The standard sizes for North Refractory-NR ceramicf fiber blanket are as following: 13mmx610mmx14400mm, 25mmx610mmx7600mm, 38mmx610mmx5000mm, 50mmx610mmx3600mm, There are mainly two kinds of packing method for NR ceramic fiber blankets. One is by woven bags, the other is by cartons. One 20 feet container which is also called 20GP, at most can contain 225 rolls NR […]