Ceramic fiber blanket and fiber board are sent to the steel plant in Serbia

How to calculate the price of insulation material rock wool blanket with different densities in aluminum factories? Aluminum plants operate under high temperature, vibration, and high dust conditions, and generally use hydrophobic, high-temperature rock wool blankets (GB/T 11835) with a higher density than ordinary buildings. The price calculation of rock wool blankets used in aluminum factories with different densities mainly follows one principle: the higher the density, the more raw materials are used, and the more expensive the price. Simply put, it's like buying a down comforter, the higher the filling amount, the higher the insulation effect and cost. Due to the fact that the factory unit of rock wool blankets is usually calculated in "tons", while actual construction and procurement are often settled in "cubic meters" or "square meters", corresponding unit conversions are required.

In the rapidly developing modern construction industry, the performance and quality of building materials are directly related to the safety, comfort, and energy efficiency of buildings. Especially in terms of fire prevention, insulation, sound absorption and noise reduction, high-quality materials have become indispensable "guardians" of construction projects. The A-level fireproof and flame-retardant rock wool board developed and produced by Rosewool Insulation Refractory Co.,Ltd stands out among many building materials with excellent performance and has become the first choice for many construction enterprises. ​

The calcium silicate shell for protecting steam field instrument pipelines is a core material for insulation of medium and high temperature pipelines. The temperature of steam pipelines is usually between 150 ℃ -350 ℃ or even higher, and there are specific requirements for insulation materials. Calcium silicate shell is a classic choice for this type of application, with the core being the selection of the right model (Type I), ensuring key performance indicators (thermal conductivity, strength), and performing well in the construction of the external waterproof protective layer.