Rosewool Insulation Refractory Co.,Ltd invites you to meet at E7 Hall of 2025MTM Metal World Expo

Today, a batch of calcium silicate insulation boards destined for cement plants in Africa have successfully gathered at the port and are about to depart for overseas engineering sites. This batch of high-performance insulation materials comes from Rosewool Insulation Refractory Co.,Ltd. It is another witness to the company's recognition in the African market for its excellent quality, and also a vivid footnote to the cooperation between China and Africa in building materials. ​

What is the ex factory price of 50K rock wool board for external wall insulation materials in cement plants? The exterior walls of cement plants belong to industrial exterior wall insulation, requiring A-level fire resistance, hydrophobicity, and high strength. Generally, low-density rock wool is not used, and it is usually designed to be 100K~140K (100-140 kg/m ³) and 50mm thick. 50K (density 50kg/m ³) rock wool board, with its A-level non combustible and cost-effective characteristics, is mainly used for insulation and sound insulation of non load bearing parts such as building exterior walls and fire barriers with low strength requirements.

In the oil and gas industrial plant area, the most commonly used insulation material is calcium silicate pipe shell insulation material. For different pipelines and equipment parts, pipe shell insulation calcium silicate board is required because it has significant characteristics such as high temperature resistance, lightweight and high strength, corrosion resistance, fire resistance and insulation.