📚 Commodity Knowledge Base

Free reference guide to commodities we trade — specs, uses, trade routes, pricing and more. Published by Tetra Commodity Trading, Singapore.

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Biofuels
Bio-LPG (Renewable LPG)
A renewable drop-in alternative to fossil LPG, produced as a co-product of HVO refining.
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Biofuels
Bioethanol
Renewable ethanol produced from sugar, starch or cellulosic feedstocks, used as a fuel blend component worldwide.
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Biofuels
FAME Biodiesel (B5/B7/B20)
Fatty Acid Methyl Ester — the original biodiesel produced by transesterifying vegetable oils with methanol.
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Biofuels
HVO (Hydrotreated Vegetable Oil)
A renewable diesel produced by hydrotreatment of vegetable oils or animal fats — a premium drop-in fuel.
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Biofuels
SAF (Sustainable Aviation Fuel)
A drop-in renewable jet fuel that reduces aviation CO₂ emissions by up to 80% vs fossil jet fuel.
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Biofuels
UCO (Used Cooking Oil)
Waste vegetable oil collected from restaurants and food processors, the premium feedstock for HVO and biodiesel.
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Biofuels
UCOME (Used Cooking Oil Methyl Ester)
Biodiesel produced from used cooking oil via transesterification, the leading FAME biodiesel in Europe.