Bitwater (Shenzhen) Technology Co., Ltd. offers vermiculite lightweight insulation products that blend natural mineral advantages with advanced thermal technology. These products, including firebricks and insulation boards, feature densities of 400–500 kg/m³—up to 60% lighter than traditional materials—while withstanding temperatures over 1000°C. Their low thermal conductivity reduces heat loss in aluminium electrolytic cells, industrial furnaces, and fireplaces, improving energy efficiency by 30–35%. The lightweight design eases installation and reduces structural load, making them suitable for both new constructions and retrofits. Engineered to resist thermal shock and chemical corrosion, these vermiculite products deliver durable, reliable insulation in harsh industrial environments, combining practicality, sustainability, and high-performance thermal management.