15 Sep 2026 · PT Aji Bakuh Anugrah

Steel manufacturers in Indonesia increasingly rely on sustainable energy sources to reduce operational costs and environmental impact. PT Aji Bakuh Anugrah, based in Gresik, East Java, provides specialized biomass solutions tailored for high-temperature industrial applications. Our primary fuel, Rice Husk Natural, offers a gross calorific value of 3105 kcal/g with a silicon dioxide content of 14.5%, ensuring stable combustion for furnace pre-heating and lower-grade thermal processes.

For applications requiring specific refractory properties or slag management, our Rice Husk Ash (RHA) products are engineered with precise chemical compositions. The Mid C RHA variant contains 69.3% SiO2 and 84.3% ash, while the High C RHA features a robust 34.8% fixed carbon content alongside 67.6% SiO2. These specifications allow steel plants to optimize slag viscosity and improve the efficiency of auxiliary heating systems without compromising structural integrity.

Our advanced processing capabilities also deliver Mid Powder RHA with 69.2% SiO2 and 88.6% ash, as well as Low C RHA boasting a high purity of 91.4% SiO2 with only 1.19% ash. These low-carbon, high-silica materials are ideal for specialized metallurgical processes where minimal carbon interference is critical, providing a consistent and reliable feedstock for modern steel production lines.

Beyond rice-based products, PT ABA supplies Palm Kernel Shell with a superior gross calorific value of 4603 kcal/kg, suitable for high-demand energy requirements in rolling mills and finishing areas. Additionally, we provide Feed Meal with 16.19% protein content, catering to diverse industrial needs. Located strategically in the heart of Indonesia's steel hub, we ensure timely delivery and strict quality control for all biomass fuel and by-product shipments.