PROCESS
Pioneers in the transformation of fatty by-products of vegetable origin
At INAGRO, we lead the transformation of vegetable-based fatty by-products, adding value through efficient, safe, and responsible processes. Our commitment is to exceed our clients’ expectations by ensuring a stable and reliable supply for various industries.
It all starts with the careful selection of raw materials. Thanks to long-standing trusted relationships with our suppliers, we ensure traceability and quality from the source. Our own fleet of stainless-steel and atmospheric tanker trucks guarantees hygienic and efficient transport to our industrial facilities.
We operate two strategically located plants: one in Alvear (Santa Fe, Argentina) and the other in Campana (Buenos Aires, Argentina). These facilities are equipped with thermally insulated stainless-steel reactors that optimize the use of raw material temperature.
Our production process relies on acid splitting and physical separation techniques, implemented under strict quality and safety controls. Each phase is designed to maximize the purity of the oleins and fatty acids we produce, providing high-performance products for sectors such as biodiesel, animal feed, soap manufacturing, chemical processing, and other industries requiring specific fatty inputs.
With storage capacities of 17,000 m³ in Alvear and 10,500 m³ in Campana, we can separate and preserve finished products in accordance with international certifications like GMP+ and ISCC, meeting both local and global market demands.
Additionally, our infrastructure—including on-site customs clearance, fiscal scale, and our own fleet of tanker trucks—ensures efficient logistics, total traceability, and secure deliveries, all while meeting the highest sustainability and efficiency standards.
MAIN PRODUCTS
Vegetable Olein
- Biodiesel production
- Animal feed
- Soap making
- Cosmetics
Technical sheet:
- Appearance: dark brown oily substance, characteristic odor
- Density: 0.9191 kg/l
- Solubility: insoluble in water
- Moisture: max. 2%
- Free acidity (oleic acid): 40–70%
- Saponifiable fat content: 92–94%
- Iodine index: 110–135
- Mineral acidity: none
- Oleic acid: >18%
- Linoleic acid: >45%
- Linolenic acid: >3%
- Impurities: <2%
- Shelf life: 12 months
- Packaging: Bulk
Fertilizer – Fertinagro Nitro
High-efficiency liquid fertilizer, with nutrients incorporated into an organic matrix that enhances soil microbial biomass, ensuring progressive and stable nutrient release throughout the crop cycle.
Benefits:
- High nitrogen availability
- Improves plant health and stress tolerance
- Reduces nutrient leaching losses
- Boosts biological activity in the soil
- Biodegradable, without unwanted residues
- Non-phytotoxic
- Balanced fertility (sulfur, phosphorus, and other nutrients)
- Easy to apply and store
- 22% N (Nitrogen)
- 1% P (Phosphorus PO₄)
- 3% S (Sulfur)
- 95% Organic matter
Packaging:
Bulk and 1,000 kg bins
Usage recommendations:
Apply between 50 and 350 kg/ha under professional agronomic guidance, depending on the crop, objective, and nutritional needs. Suitable for grasses, legumes, pastures, green fodder, and fruit trees.