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Seaweed Oligosaccharide Powder

Negotiable 1 Ton (MOQ)

Min. Order:

1 Ton

Port:

Qingdao, China

Payment Terms:

L/C, T/T

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Qingdao New Moon Blue Ocean Bio-Tech Co., Ltd.

Shandong, China

Last Login Date:

Jun 14, 2025

Business Type:

Manufacturer/Factory

Main Products:

Seaweed Extract Powder&Flake, Seaweed Extract Micro-Granule, Green Seaweed Extract, Seaweed Polysaccharide, Fish Protein, Chitosan Oligosaccharide, Humic Fulvic Acid, Fulvic Acid

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Product Description

Company Info

Basic Info.

Coverage Area

Both

Duration of Effectiveness

3 onths

Eco-Friendly

Yes

Safe for Pets

Yes

HS Code

310590900

Product Description

[Product Description]
Seaweed Oligosaccharide is a small molecule fragment of alginic acid degraded by enzymes. The multi-step enzymatic method is used to degrade alginate into 3-8 small molecule oligosaccharides, and Brown Seaweed Oligosaccharide has been proved to be an important signaling molecule in plants, known as "new plant vaccine", with 10 times higher activity than alginic acid, which is called "torn alginate" by people in the industry.

[Product Features]

As a raw material in water soluble fertilizers, it is an ideal fertilizer additive.
Low molecular weight, good water solubility, good compatibility and wide range of bioactive advantages.
It is able to play an active role in the field of plant growth regulation and induction of resistance to diseases.
Complete retention of all active substances necessary for plant growth, direct absorption, full utilization.
Rich and comprehensive nutrition, high content of active ingredients required for plant growth and development.
It can be compounded with a variety of fertilizers to appropriately reduce the use of other fertilizers and pesticides.
This product has the dual certification of OMRI (USA) and REACH (EU).

[Product Effectiveness]

Promoting plant growth: Brown Seaweed Oligosaccharide can act as signaling molecules involved in the regulatory activities of plant growth and development, breaking seed dormancy and promoting germination and root growth.
Improving plant resilience: Brown Seaweed Oligosaccharide can induce an increase in the secretion of plant growth hormones such as abscisic acid in plants, up to 5-7 times the normal level, thus achieving a resilience effect.
Promote plant nutrient uptake: Brown Seaweed Oligosaccharide contain carboxyl and hydroxyl groups in their structure, which can combine with ammonium ions (NH₄⁺) in nitrogen fertilizers to form complexes, thus inhibiting the conversion of ammonium nitrogen (NH₄⁺) to nitrate nitrogen (NO₃^-), reducing nitrogen loss and providing nutrients to plants in the long term.
Remediation of heavy metal contaminated soil: The unsaturated ions in oligosaccharides can exchange with heavy metal ions.

[Main Indicators]

	Seaweed Oligosaccharide-45	Seaweed Oligosaccharide-90	Seaweed Oligosaccharide-liquid
Alginic acid	≥10%	≥80%	≥16%
Seaweed oligosaccharide	≥45%	≥90%	/
Organic matter	≥40%	/	/
Mannitol	≥12%	/	/
Potassium (K₂O)	≥10%	/	/
Solubility in water	100%	100%	/
PH	5.0 - 8.0	5.0 - 8.0	5.0 - 8.0
Polysaccharide	/	/	≥20%
Moisture	≤10%	≤10%	/
Appearance	Brown powder	Milky white to light yellow powder or brown powder	Brown liquid

[Seaweed Oligosaccharide-90 is derived from the deep enzymatic digestion of pure alginate.]

[Method of use]

It is recommended to be mixed with other fertilizers or used alone.
This product is widely used in flowers, vegetables, melons and fruits, grain,cotton, and other economic crops and various field crops.

Formulation	Foliar Spraying	Flushing, Drip Irrigation	Seed dressing	Compounding with fertilizersII
I	0.6g/15kg(water)	10-16g/ha	1g/kg	Add 2-4 kg/tonIII
II	0.3g/15kg(water)	5-8g/ha	0.5g/kg	Add 1-2 kg/ton
III	Dilute 800-1000 times	2-5kg/ha	/	Recommended dosage in water soluble fertilizer 200-600kg/ton , other fertilizers are adjusted according to the formulation.

[Product shelf life] Unopened: 2 years for powder, 18 months for liquid. Please use as soon as possible after opening.

[Note]This product has good solubility (except strong alkali and acid), and can be used with most pesticides and fertilizers to enhance the effect, especially with microbial fertilizers. However, do not compound or use it with fertilizers or substances containing calcium. When used with acidic fertilizers or pesticides, ratio test should be carried out first.

Address: No. 3479 Lingshanwan Road, Huangdao District, Qingdao, Shandong, China

Business Type: Manufacturer/Factory

Business Range: Chemicals

Management System Certification: ISO 9001

Main Products: Seaweed Extract Powder&Flake, Seaweed Extract Micro-Granule, Green Seaweed Extract, Seaweed Polysaccharide, Fish Protein, Chitosan Oligosaccharide, Humic Fulvic Acid, Fulvic Acid

Company Introduction: NMBO is a professional manufacturer and supplier of agricultural biostimulants primarily derived from marine raw materials.

Utilizing large brown seaweed, fish, shrimp, shells, and other raw materials, we employ advanced production processes and a strict quality control system to develop and produce a range of products.

We are a well-known domestic and international enterprise in the production and sale of marine biostimulants and fertilizers.

We offer: Seaweed fertilizer series products; Marine chemical products; Relevant professional technical support.

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