By Product

At Prasad Sugar and Allied Agro Products Ltd., we believe in creating value from every step of the sugar-making process. Our by-products: Molasses, Bagasse, Pressmud, and Ash are not just residues, but vital resources that support multiple industries. Molasses serves as a key raw material for distilleries and animal feed; Bagasse is widely used as eco-friendly fuel and raw material for paper; Pressmud enriches soil as an organic fertilizer; and Ash finds application in agriculture and construction. Through efficient utilization of these by-products, we promote sustainability, reduce waste, and contribute to a greener future while maximizing value for our stakeholders.

Molasses

Sr.Number Parameter Typical Value/Range
1 Brix 85 – 90° Bx
2 Total sugars (by weight) 45 – 50 %
3 Reducing sugar (RS) 18 – 22 %
4 Sucrose (%) 32 – 38 %
5 Purity 30 – 35 %
6 Ash content 8 – 12 %
7 pH (@ 20°C) 4.8 – 5.5
8 Total solids % 85 – 90 %
9 Colour Dark brown to black
10 Sulphur dioxide 50 – 300 ppm
11 Nitrogenous compounds 1 – 1.5 %

Bagasse

Sr.No. Parameter Typical Range / Value
1 Moisture content (% by weight) 48% – 52% (Average 50%)
2 Bagasse / Fibre content (% on cane / Dry basis) 26% – 32% (on cane), 13% – 16% (Dry basis)
3 Ash content (% by weight) 1% – 2%
4 Bulk density (kg/m³) 100 – 150 kg/m³ (Loose bulk)
5 GCV (Gross calorific value) 2100 – 2300 Kcal/kg (wet basis)
6 Colour & form Light brown fibrous material
7 Particle size Mostly long fibrous strands, some fine pith

Pressmud

Sr.No. Parameter Average Range
1 Moisture Content 65-75 %
2 pH 6.5 – 7.5
3 Organic matter 20 – 30%
4 Total Solids 35-35 %
5 Nitrogen 0.4 to 0.8
6 Phosphorus (P₂O₅) 0.8 to 1.5 %
7 Potassium (K₂O) 0.3 to 0.6 %
8 Calcium 2 to 4 %
9 Sulphur 0.2 to 0.5 %
10 Oil & Grease Less than 1 %
11 Ash Content 10 to 20 %
12 C:N Ratio 15:1 to 25:1

Ash

Parameter Typical Range
Appearance Grey to black powder
Moisture Content 5 – 15%
Ash Content 85 – 95%
Loss on Ignition (LOI) 5 – 10%
pH 8 – 10
Bulk Density 600 – 900 kg/m³
Silica (SiO₂) 45 – 70%
Calcium Oxide (CaO) 5 – 15%
Magnesium Oxide (MgO) 1 – 5%
Iron Oxide (Fe₂O₃) 1 – 3%
Alumina (Al₂O₃) 2 – 6%
Potassium (K₂O) 2 – 4%
Chlorides & Sulphates < 1%
Particle Size < 200 µm (can vary)
Carbon Content (Unburnt) < 10%
Cation Exchange Capacity (CEC) Moderate (good for soil)