Crude Glycerol (Glycerine)
What is Glycerol?
Glycerol, also known as glycerine, is a natural, viscous liquid produced as a by-product of biodiesel manufacturing.
When vegetable oils or animal fats are transesterified to make biodiesel, glycerol separates out as a secondary stream — typically containing water, methanol, salts, and organic residues in its crude form.
This once-considered waste product is now recognized as a valuable renewable feedstock for multiple industries.
How is it Derived?
At Ecobiodexsel, we collect and trade crude glycerol sourced from reputable biodiesel and renewable-fuel producers across Southeast Asia and beyond. After collection, the material typically undergoes pre-treatment or refining at specialized downstream facilities, which may include:
● Methanol recovery and neutralization
● Water evaporation or vacuum drying
● Filtration and distillation
These processes transform crude glycerol into higher-purity grades — from industrial to pharmaceutical and food-grade quality — depending on the end-use requirement.
Industrial Manufacturing
Used in soaps, detergents, coatings, antifreeze, lubricants, and surfactants.
Chemical Intermediates
Feedstock for epichlorohydrin, propylene glycol, and other specialty chemicals.
Energy Generation
Utilized in co-firing, biogas, and syngas production, or as a carbon source in anaerobic digestion.
Refined Grades
After purification, converted into pharmaceutical- and food-grade glycerine (≥99.5%) used in cosmetics, healthcare, and food formulations.
Agriculture
In regulated settings, applied as an additive in animal feed or fertilizers.
Crude glycerol serves as a versatile platform chemical and renewable energy feedstock, with applications across diverse sectors:
Applications & Uses
Why Choose Ecobiodexsel?
Ecobiodexsel ensures a reliable and quality-assured supply of crude glycerol to refiners, chemical processors, and energy producers worldwide.
Our strong logistics network and responsible sourcing partnerships make us a trusted bridge between biodiesel plants and downstream industries — turning a renewable by-product into sustainable industrial value.