Halder Group has built a strong reputation for itself based on trust and commitment for over 100 years. Despite facing various economic fluctuations and industrial challenges, we have successfully managed to stand the test of time. During global trade, we have skillfully managed changes within the market for raw materials. The key to our success has always been resilience and strategically adapting to change for the better.

We are proudly committed to our journey of excellence in the agro-industry and the growth we have experienced for generations. Pursuit of innovation and seeking new ways to adopt sustainable practices has helped us to stay ahead of our competitors in the industry. One of the such sustainable practices we adhere to in our production process is our commitment to minimising waste through our "zero wastage policy". We ensure that every by-product generated during product processing is utilised efficiently, thus minimising waste to the maximum extent possible.

Rice processing yields several valuable by-products, each serving multiple purposes. Dive into the types of by-products and their multiple usages:

Rice Husk Ashes: Engineering Excellence from Agricultural Residue

In our constant search for efficient and environmentally friendly resource utilisation, rice husk ashes are now considered revolutionary. At Halder Group, we have developed a complex process of converting rice husk ash into a better pozzolanic material. When this pozzolanic material reacts with calcium hydroxide, it contributes to the formation of cement.

Rice Husk: Elevating Waste to Renewable Energy

The sustainability of rice processing is profoundly affected by the efficient use of the by-products, especially the rice husk. At Halder Group, we are pioneers in transforming rice husk into densified pellets and bricks, which is a process of converting rice husk into a valuable biofuel feedstock.

This knowledge helps the company fine-tune the production process and obtain biofuel that is both effective and environmentally friendly. Thus, the utilisation of rice husk in the production of renewable energy solves the problem of waste management and is a great contribution to the solution of the energy crisis.

Indian Broken Rice: Revolutionising Ethanol Production

The process of making ethanol from agricultural crops like Indian broken rice is an example of a progressive innovation in resource utilisation. Thus, at Halder Group, we have improved the traditional ethanol production process, which includes the steps of liquefaction and simultaneous saccharification and fermentation.

Rice Bran: Nutrient Rich and Versatile

Rice bran, the rich source of nutrients that is the outer layer of the rice grain, has numerous uses in different fields. Source of essential fatty acids, antioxidants, and vitamins, rice bran is widely used in the extraction of rice bran oil, which is known for its nutritional values and uses in cooking. Aside from its application in the production of oil, rice bran is utilised in animal feed as it is a good source of nutrients for livestock. Due to the high fibre content, rice bran can be incorporated into dietary supplements and functional foods to improve digestion and general health.

Rejected Rice: Turning Waste into Worth

Milling process rejects or what is commonly referred to as rice, can be a source for new products. The rejected rice can be processed using more sophisticated techniques to produce rice flour, which is used in gluten-free products and in many other recipes. Moreover, rejected rice can be used in the manufacturing of bio-based products which can help in the creation of sustainable packaging and biodegradable products.

Heralding a New Era of Sustainability

The history of Halder Group is a century-old story of survival, creativity, and a focus on sustainable development. Thus, by converting by-products like rice husk and rice husk ash into valuable products, and enhancing the process of ethanol production from broken rice, it is possible to show the way towards efficient resource management in the future.