What is the price of the 1250 type ceramic fiber blanket?

What is the price of the 1250 type ceramic fiber blanket? With the rapid development of various industrial fields, new requirements have been put forward for refractory materials widely used in factories. Ceramic fibers have been increasingly widely used in the lining of various types of industrial kilns due to their low thermal conductivity, high tensile strength, small re firing shrinkage, low bulk density, low heat storage, and high temperature insulation.

Ceramic fiber blanket is made of calcined coal gangue, coke gemstone, and high alumina fine powder. Through different proportions, it is produced into fiber cotton with different temperature resistance levels by spraying or spinning in a high-temperature furnace at 2200 degrees Celsius. Ceramic fiber, as a fiber like high-efficiency energy-saving material, can be divided into the following categories according to its usage temperature: ordinary type (950 ℃), standard type (1000 ℃), high-purity type (1100 ℃), high aluminum type (1200 ℃), zirconium aluminum type (1250 ℃), zirconium containing type (1300-1350 ℃), and polycrystalline mullite type (around 1350-1400 ℃).

At present, the price of this model in the market ranges from 20 yuan to 80 yuan per square meter, and the price difference is influenced by multiple key factors. The core raw materials of 1250 ceramic fiber blanket are alumina and silica. The cost of high-purity raw materials (alumina content ≥ 95%) is more than 2.5 times that of ordinary raw materials. Low price products are often mixed with waste cotton or low purity silica materials. Although they are cheap, they are prone to pulverization and have a 50% shortened lifespan.

As a Zhengzhou manufacturer that has been deeply involved in the industry for more than 40 years, Rosewool Insulation Refractory Co.,Ltd breaks the misconception that “high quality means high price”. We use high-purity alumina and crystalline silica, combined with a fully automatic blowing production line, to achieve a product qualification rate of 98%. This not only ensures that the thermal conductivity of 1250 products is as low as 0.038W/(m · k), but also controls costs through large-scale production. Relying on the advantages of Zhengzhou’s transportation hub, the three major warehousing centers achieve 24-hour delivery within the province and 48 hour delivery across provinces, with logistics costs 20% lower than those of non local manufacturers. ​

All products have passed ISO9001 certification and support free sampling and technical guidance. Choosing Rosewool Insulation Refractory Co.,Ltd not only provides reliable quality 1250 ceramic fiber blankets, but also offers transparent pricing and efficient services. It is your preferred partner for cost reduction and efficiency improvement!