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Ascophyllum nodosum (Seaweed Extract)

Ascophyllum nodosum (Seaweed Extract)

CAS Number: 84775-78-0

Bio-PGRGrade: Seaweed Powder/ Flakes/ Liquid

About Ascophyllum nodosum (Seaweed Extract)

Seaweed Extract is a complex, water-soluble biostimulant derived from various species of marine algae, predominantly brown seaweeds such as Ascophyllum nodosum and Laminaria. A Straight forward BIO-PGR. Typically available in liquid or powder form. Extraction process concentrates the bioactive compounds, including algi...

Ascophyllum nodosum (Seaweed Extract) Specifications

CAS Number
84775-78-0
IUPAC Name
polysaccharides
EINECS Number
283-907-6
HSN No
31010099
Active Constituents
Polysaccharides, Betaines, Hormones (Cytokinins, Auxins)
Appearance
Light brown to dark green, fine powder
Alginic Acid Content
17%
pH (1% Solution)
10.1%
Appearance
Blackish Powder
Solubility
100%
Functional Feature
Strong chelating ability (due to alginates) and high water-holding capacity
GHS Classification
Not classified as a hazardous substance
Health Hazards
High concentrations of dust may irritate the respiratory tract
Physical Hazards
Non-flammable solid. Hygroscopic; moisture absorption can lead to caking
Incompatibilities
High concentrations of strong acids or certain multivalent metal ions (may cause precipitation/gelling)

Agrochemical Biostimulant

Foliar spray or soil drench to boost yield, root development, and resistance to abiotic stress (drought, salinity)

Agrochemical Fertilizer Adjunct

Enhances the uptake of minerals and nutrients, improving nutrient use efficiency (NUE)

Nutraceuticals Dietary Supplement

Source of iodine, minerals, and bioactive polysaccharides (fucoidans, laminarin) associated with immune and gut health

Cosmetics Active Ingredient

Skin and hair care products for its moisturizing, conditioning, and anti-aging properties

Cosmetics Emulsion Stabilizer

Functions as a natural thickening agent in creams and lotions

Biochemistry Molecular Biology

Polysaccharide components (like alginates) are used for cell encapsulation & immobilisation in biotechnology research

Storage Conditions

Store in a cool, dark, dry place in sealed container. Ideal temperature range: 15 °C to 25 °C

Protection

Moisture (it is highly hygroscopic) and high temperatures (can degrade bioactive compounds)

Shelf Life Note

Stability is maintained by controlling water activity. Keep the container tightly closed to prevent caking and ensure potency

COA
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MSDS
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Ascophyllum nodosum (Seaweed Extract) FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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