Kelp Extract Powder

Kelp Extract Powder

Product Name:Kelp Extract Powder
Synonym: Kelp Extract / Seaweed Extract / Brown Algae Extract / Marine Algae Extract Powder
Botanical Source: Ascophyllum nodosum / Laminaria japonica
Part Used: Whole Plant
Active Ingredient: Alginic Acid, Mannitol, Fucoidan, Organic Matter
Specification: 10:1 Extract / 20:1 Extract / Alginic Acid 10%–30% (UV)
Test Method: UV / HPLC
Extraction Solvent: Water / Ethanol
Mesh Size: 80–100 Mesh
Appearance: Brown to Dark Brown Fine Powder
Sample: 10–20g for free
USA Warehouses: YES
MOQ: 1 kg
Packaging: 1kg/bag; 25kg/drum
Shelf Life: 24 Months
Storage: Store in a cool & dry place, avoid moisture, strong light, and heat exposure
Certifications: ISO, HACCP, KOSHER, FDA
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Description
Technical Parameters

What is Kelp Extract Powder?

 

Kelp Extract Powder is a sea plant-based botanical ingredient that is processed and extracted from selected brown seaweed species (Ascophyllum nodosum and Laminaria japonica), and then concentrated, filtered, and dried in a controlled way to provide a stable, highly soluble powder form for use in industry. This is naturally rich in polysaccharides, alginates, amino acids, trace minerals, and marine origin compounds, and is broadly used in the formulation of agriculture, feed production, biotechnology, fermentation systems, and specialty ingredient production. It is easily formulated into a wide range of products, with good compatibility, and is widely used in water-soluble fertilizers, liquid fertilizers, soil amendments, hydroponic nutrient solutions, seed treatment products, and compound raw material solutions for commercial-scale production. This ingredient is mostly appreciated by industrial buyers for its physical characteristics, dispersibility, bulk handling characteristics, and versatility in multi-ingredient manufacturing. Manufacturers can provide a variety of different extraction ratios, mesh sizes, solubility ranges, and/or tailored formulations to fit OEM, private-label, or export supply chain technical specifications.

 

Kelp-Extract-Powder

 

COA

 

Item Specification Result Method
Appearance Brown to dark brown fine powder Conforms Visual
Odor Characteristic marine odor Conforms Organoleptic
Particle Size 80–120 mesh or customized 100 mesh Sieve analysis
Solubility Partially to fully water dispersible 92% dispersibility In-house
Moisture ≤ 8.0% 5.60% Drying method
Ash Content ≤ 30.0% 24.80% Gravimetric
pH (1% solution) 5.0 – 8.0 6.4 pH meter
Alginic Acid ≥ 18.0% 20.30% HPLC / Titration
Polysaccharides ≥ 25.0% 28.70% UV/Colorimetric
Mannitol ≥ 2.0% 3.10% HPLC
Organic Matter ≥ 55.0% 61.50% Standard method
Trace Minerals K, Mg, and Ca are naturally present K: 12.4%, Mg: 1.8%, Ca: 2.3% ICP-OES
Heavy Metals (Total) ≤ 10 ppm 4.2 ppm ICP-MS
Lead (Pb) ≤ 2.0 ppm 0.8 ppm ICP-MS
Arsenic (As) ≤ 1.0 ppm 0.5 ppm ICP-MS
Cadmium (Cd) ≤ 1.0 ppm 0.3 ppm ICP-MS
Mercury (Hg) ≤ 0.1 ppm 0.04 ppm ICP-MS
Total Plate Count ≤ 10,000 CFU/g 2,300 CFU/g AOAC
Yeast & Mold ≤ 1,000 CFU/g 180 CFU/g AOAC
E. coli Negative Negative AOAC
Salmonella Negative Negative AOAC

 

Looking for bulk supply or product details?

 

Request A Free Sample or Bulk Quote to get COA, pricing, and fast delivery options.

 

Market Trends

 

The global market for Kelp Extract is experiencing moderate long-term growth and is expected to grow in all industry segments, such as agriculture, food processing, biotechnology, cosmetics, and industrial manufacturing, as industries have turned to natural, sustainable, and plant-based raw materials. The consumer and corporate preference for a natural source of ingredients, a clear supply chain, and a conscious positioning towards sustainability is one of the strongest macro trends that is impacting the market. Kelp ingredients are increasingly becoming commercially available, as their versatility and scalability, as well as their compatibility with current formulation systems, make them a response to the demand for clean-label and marine-derived materials, and for renewable materials in the marketplace. Seaweed's use in agriculture is growing rapidly worldwide, particularly in Europe, North America, and the Asia-Pacific, where regulations on synthetic chemical usage remain a growing challenge. It is also gaining popularity with buyers since they have a longer shelf life, are easier to transport, are stable in storage, and can be produced using automated large-scale production lines. Meanwhile, advances in extraction methods, traceability, and quality control are aiding in the development of pure and application-specific kelp ingredients for a wide range of industrial applications.

 

Why is Kelp Extract Powder Popular?

 

1. Natural Marine Origin

It is derived from the brown seaweeds, including Ascophyllum nodosum, which is extensively used in the modern industry and is considered a renewable marine product for use in modern industry formulations.

2. Clean Label Appeal

It is an interesting ingredient for clean label and sustainable positioning in various industries as it is becoming a more preferred preference amongst global consumers for using natural and transparent ingredients.

3. Rich Natural Composition

For manufacturers looking for multifunctional ingredients, one of the ingredients is naturally endowed with polysaccharides, minerals, amino acids, and marine compounds.

4. Versatile Industrial Applications

Seaweed Kelp Extract is highly compatible and formulation-friendly and is used in a variety of agricultural inputs, feed formulations, biotechnology, fermentation systems, and specialty ingredient blends.

5. Supports Sustainable Market Trends

With global interest in responsible sourcing and bio-based materials rising, there is a rising interest in the commercial use of seaweed ingredients.

6. Improved Quality Standardization

Enhanced extraction technology, traceability systems, and quality control help to improve the consistency, stability, and batch uniformity in international supply chains.

7. Efficient for Large-Scale Manufacturing

Its powder form is also advantageous because it is easier to handle, transport, store, and utilize within any automated production system, and is highly valued by industrial buyers.

 

Kelp-Extract-Powder-Product-Direction

 

Product Direction

 

1. Water-Soluble Fertilizer Blends

It is suitable for use in high-quality water-soluble fertiliser for use in greenhouse, hydroponic, and precision agriculture applications.

2. Seaweed-Based Liquid Concentrates

The powder can be processed into liquid seaweed concentrates, which can be conveniently formulated on a large scale and distributed to commercial agriculture.

3. Seed Coating and Treatment Products

The kelp-formulated products are more and more used in the seed coating systems and preparations for planting of modern agriculture programmes.

4. Soil Amendment Granules

It may be blended with humic acid, amino acids, or mineral ingredients to create specialty soil conditioning granules and blends for processors.

5. Hydroponic Nutrient Solutions

Because it is quite soluble, the ingredient can be used in hydroponic nutrient systems and formulations for controlled-environment agriculture.

6. Aquaculture Feed Premixes

Sea Kelp Extract can be included in aquatic feed premixes and nutritional formulations with marine-based ingredients for diversified ingredient positioning for feed manufacturers.

7. Fermentation Medium Ingredients

Kelp materials can be used in special fermentation substrates, microbial cultivation systems for biotechnology, and fermentation enterprises.

8. Plant-Based Cosmetic Raw Materials

Derived ingredient ideas can be used by cosmetic manufacturers in their formulations of masks, cleansers, shampoos, scrubs, and body care products that have a marine theme.

9. Eco-Friendly Garden Products

Home gardening and sustainable planting market-oriented brands can formulate gardening concentrates and plant care formulations with an eco-position.

 

Certifications

 

Certifications

 

American warehouse

 

American-warehouse

 

Exhibitions

 

Exhibition

 

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