Beijing North Refractories Co., Ltd.
Beijing North Refractories Co., Ltd.
NR-110 Electrical Insulation Board 20 2025,06
NR-110 Electrical Insulation Board
NR-110 boards, as high-density calcium silicate boards, are indeed known for their combination of high-temperature stability, mechanical strength, and increasingly important, excellent electrical insu...
High-Purity Ingot Technology and Its Impurity Removal Methods 17 2025,06
High-Purity Ingot Technology and Its Impurity Removal Methods
Impurities in high-purity ingots, including inclusions, hydrogen, and alkali metal elements such as sodium (Na), calcium (Ca), and lithium (Li), can all negatively affect the purity of aluminum melt, ...
Main Equipments Used For Aluminum Casting And The Refractories Materials 13 2025,06
Main Equipments Used For Aluminum Casting And The Refractories Materials
Aluminum casting is a fundamental manufacturing process for producing complex aluminum components across various industries, including automotive, aerospace, and construction. It involves melting alum...
How Arenr-80 Boards Used In A Holding Furnace Bath 10 2025,06
How Arenr-80 Boards Used In A Holding Furnace Bath
For an aluminum holding furnace bath, a multi-layered insulation system is crucial to minimize heat loss, maintain consistent molten metal temperature, and extend the lifespan of the furnace. Each lay...
Comparision High Density Calcium Silicate Board And High Density Ceramic Fiber Boards 06 2025,06
Comparision High Density Calcium Silicate Board And High Density Ceramic Fiber Boards
When it comes to industrial furnace insulation, both high-density calcium silicate boards and high-density ceramic fiber boards are excellent choices, offering distinct advantages and disadvantages de...
Flexible Microporous Insulation Board: An Ideal Choice for High-Efficiency Energy Saving 17 2025,03
Flexible Microporous Insulation Board: An Ideal Choice for High-Efficiency Energy Saving
In the modern architecture and industrial sectors, the choice of insulation materials is crucial. Our company's new flexible microporous insulation board, with its excellent performance and wide r...
What Are the Types of Density for Calcium Silicate Board and How to Distinguish? 14 2025,03
What Are the Types of Density for Calcium Silicate Board and How to Distinguish?
Density Classification of Calcium Silicate BoardThe density of calcium silicate board is generally divided into three types: low density, medium density, and high density. Specifically, the density ra...
High-Temperature-Resistant Alumina Continuous Fiber Yarn 13 2025,03
High-Temperature-Resistant Alumina Continuous Fiber Yarn
Product OverviewAlumina continuous fiber is a new type of high-temperature resistant oxide ceramic-based fiber material. The product has excellent high-temperature resistance, very low elongation and ...
Nanoporous Insulation Material 12 2025,03
Nanoporous Insulation Material
Overview of Nanoporous Insulation MaterialsNanoporous insulation materials are a new type of thermal insulation material made from silica particles with diameters of tens of nanometers, combined with ...
Application of Calcium Silicate Insulation Materials in Thermal Networks 11 2025,03
Application of Calcium Silicate Insulation Materials in Thermal Networks
Overview of Calcium SilicateCalcium silicate is a new type of environmentally friendly, safe, and efficient insulation material. Its internal structure consists of tobermorite crystals, which, when ma...
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