Seaweed Extract Powder 20% — Ascophyllum Nodosum
Seaweed Extract Powder is an agricultural-grade marine plant extract derived from Ascophyllum nodosum and processed into a convenient powder form for use in fertilizer formulations, plant nutrition products and agricultural biostimulant applications.
The product is suitable as a raw material for fertilizer manufacturers, agricultural distributors, plant nutrition companies, horticultural suppliers and commercial growers seeking a seaweed-based ingredient for agricultural formulations.
Its powder form provides convenient transportation, storage, handling and incorporation into compatible fertilizer and plant nutrition products.
Product Features
- Derived from Ascophyllum nodosum
- Agricultural-grade seaweed extract
- Powder formulation
- Suitable for fertilizer formulation
- Suitable for agricultural plant nutrition applications
- Suitable for bulk B2B supply
- Convenient 25 kg commercial packaging
- Bulk packaging available subject to requirements
- TDS and COA available according to supplier documentation
Product Specifications
| Parameter | Specification |
| Product Name | Seaweed Extract Powder |
| Botanical Source | Ascophyllum nodosum |
| CAS No. | 84775-78-0 |
| Grade | Agricultural Grade |
| Seaweed Extract Content | ≥20.0%* |
| Appearance | Brown to dark-brown powder |
| Physical Form | Powder |
| Odor | Characteristic marine/seaweed odor |
| Moisture | ≤10.0%* |
| pH | 6.0–9.0* |
| Water Solubility | Water dispersible / soluble according to grade |
| Packaging | 25 kg PP woven bag with PE inner |
| Shelf Life | 24 months* |
| Storage | Cool, dry place; protect from moisture |
| Origin | Porland |
Note: Specifications marked with an asterisk should be verified against the actual manufacturer's TDS and current batch COA before publication.
APPLICATIONS
Fertilizer Manufacturing
Seaweed Extract Powder can be used as a raw material in agricultural fertilizer and plant nutrition formulations.
Plant Nutrition Products
It can be incorporated into compatible plant nutrition formulations according to the manufacturer's technical specifications and applicable regulations.
Foliar Fertilizer Formulations
Suitable for incorporation into compatible foliar fertilizer formulations where permitted by the applicable formulation and local regulations.
Soil Application
The product may be incorporated into agricultural soil nutrition programs according to the final formulation and recommended application instructions.
Fertigation
Where the product has appropriate solubility and compatibility, it may be used in fertigation-oriented formulations. Compatibility and filtration requirements should be verified before application.
Horticulture and Greenhouse
Suitable application areas may include:
- Vegetables
- Fruits
- Field crops
- Greenhouse crops
- Nursery plants
- Ornamental plants
- Commercial horticulture
- Turf and landscape applications
Application rates should be determined according to the final formulation, crop requirements, local regulations and manufacturer's instructions.
PACKAGING
Standard Packaging:
25 kg PP woven bag with PE inner liner
Bulk Packaging:
500 kg or 1,000 kg jumbo bags, subject to availability and order requirements.
Customized Packaging:
Available for qualified bulk orders subject to confirmation.
STORAGE & HANDLING
Store the product in its original sealed packaging in a cool, dry and well-ventilated warehouse.
Protect from:
- Moisture
- Direct sunlight
- Excessive heat
- Contamination
Keep bags properly sealed after opening to minimize moisture absorption.
Store on suitable pallets and avoid direct contact with wet floors.
For long-term storage, follow the conditions specified in the manufacturer's TDS/SDS.
Shelf Life:
24 months from manufacturing date when stored under recommended conditions, subject to confirmation by the manufacturer's TDS.
QUALITY DOCUMENTATION
The following documentation can be provided according to availability and order requirements:
Technical Data Sheet (TDS)
Contains product identity, specifications, physical properties, packaging, storage and application information.
Certificate of Analysis (COA)
Batch-specific analytical results showing the product's tested parameters against the applicable specification.
Safety Data Sheet (SDS)
Available where applicable according to the product classification and supplier documentation.
Buyers requiring specific documentation, specifications or testing requirements should confirm these requirements before order placement.