Fresh kelp in bins
Fresh Kelp
Fresh kelp processed within 24 hours of harvest. This product is intended mainly for the Chilean domestic market, with a specific focus on the biostimulant industry.
Specifications
- From harvest to processing
- < 24 h
- Biostimulants at their optimal level
- Industrial bins
- 500 kg
- Bulk sale
- Traceable origin
- By batch
- Farmed, not wild, biomass
Applications across industries
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Agricultural biostimulant
Fresh raw material for extracts, with the natural concentration of biostimulants intact.
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Biomaterials
Wet biomass for large-scale alginate extraction processes.
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Aquaculture
Scheduled supply for processing plants in southern Chile.
Composition
Typical composition
Typical analysis on a dry basis of the same farmed biomass (Kelp Paste and Kelp Powder technical data sheets, September 2026). Limit of quantification: 0.5% w/w.
| Component | Value | Note |
|---|---|---|
| Total carbohydrates | 28–31 % | sum of monomers |
| Alginate | 21–26 % | main polysaccharide |
| Fucose | 1,7–3,4 % | fucoidan indicator |
Request documents
Fresh, traceable and on schedule
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Farmed Macrocystis pyrifera, not wild-harvested: every cycle captures carbon and nutrients and regenerates the ecosystem where it grows.
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The fresh harvest is processed within the first 24 hours, so the natural concentration of biostimulants arrives at its optimal level.
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Every batch is traceable, with origin reported in each shipment, and a certificate of analysis is available on request.
Bulk sales in 500 kg bins
Fresh kelp processed within 24 hours of harvest. Write to us to arrange volumes and shipments.
Frequently asked questions
How quickly is Fresh Kelp processed?
We guarantee that the fresh harvest is processed within the first 24 hours. This maximizes freshness and ensures that the plant’s natural concentration of biostimulants is locked in at its optimal level for direct applications.
What are the main active compounds in your kelp?
Our formats preserve the whole seaweed matrix: alginate (21–26% dry basis), fucoidan (measured through its indicator, fucose), mannitol and minerals, with total carbohydrates standardized at 28–31% dry basis.
How is Fresh Kelp sold and shipped?
In bulk, in 500 kg industrial bins, mainly for the Chilean domestic market. We coordinate volumes and shipments around your production schedule.
Do you test for contaminants and heavy metals?
Yes. Every batch has certified analyses under ISO/IEC 17025. We monitor and report cadmium, arsenic, lead and mercury to certify safety, as well as pesticides, antibiotics, nitrofurans and dyes.
How can I request technical data sheets or quotes?
Click “Request technical data sheet” or “Buy” to contact our industrial sales team. We’ll also send you the batch certificate of analysis.