Natural pigments-Brownish yellow

Product Overview

CNCSBIO’s Seaweed Extract Powder is a top-tier Plant Extract and Herbal Extract, sourced from select organic macroalgae (brown seaweed, green seaweed) harvested from pollution-free marine zones. As a 100% natural, water-soluble ingredient, it integrates high-concentration plant growth regulators (auxins, cytokinins, gibberellins) and essential nutrients, serving as a powerful Nutritional Supplement for plants and a versatile raw material across industries.

Beyond agricultural applications, this premium powder acts as a safe Food Additive and Cosmetic Raw Material, aligning with global demands for organic, high-purity ingredients. It delivers dual value: enhancing crop yield and stress resistance in agriculture, while providing moisturizing, nourishing benefits in cosmetics and functional nutrition in food products.

Technical Specifications

• Appearance: Fine brown/green powder, uniform texture, no lumps
• Solubility: ≥98% water-soluble (25℃, 10% solution), clear solution without precipitation
• Active Ingredients: Plant hormones (auxins ≥0.05%, cytokinins ≥0.03%, gibberellins ≥0.02%), seaweed polysaccharides ≥25%, fucoidan ≥5%
• Nutrient Content: Minerals (K ≥3%, Ca ≥1.5%, Mg ≥0.8%, Fe, Zn, Cu, Mn), B-group vitamins, vitamin C, E, 18 kinds of amino acids
• Moisture Content: ≤8%
• Ash Content: ≤12%
• Heavy Metal Limits: Pb ≤0.5ppm, As ≤0.3ppm, Cd ≤0.1ppm, Hg ≤0.01ppm (meets EU/US FDA standards)
• Microbial Control: Total Plate Count ≤10⁴ CFU/g, Yeast & Mold ≤10² CFU/g, Salmonella: Negative, E. coli: Negative
• Particle Size: 80-120 mesh (customizable 80-200 mesh)
• Shelf Life: 24 months (stored in sealed, cool, dry place, away from direct sunlight)
• Packaging: 25kg/fiber drum (food-grade PE inner bag) | 1kg/aluminum foil bag (trial order) | Custom packaging available

Product Images

Product Features & Advantages

Core Competitive Advantages

• 100% Organic & Traceable: Sourced from certified organic marine areas, no synthetic additives, pesticides, or chemical solvents; full traceability from raw material to finished product (compliant with USDA/EU organic standards)
• Superior Bioactivity: Low-temperature enzymatic extraction technology retains 95%+ of natural plant hormones and polysaccharides, ensuring faster absorption by plants and organisms compared to heat-extracted alternatives
• Multi-industry Versatility: Seamlessly applicable to agriculture, food, cosmetics, nutraceuticals, and animal feed—compatible with Vitamins Powder, Plant Oil, and other Plant Extracts for formula customization
• Strict Quality Assurance: Produced under GMP standards, ISO 9001 certified; each batch undergoes third-party testing for active ingredients, heavy metals, and microbes
• Cost-Effective Concentrate: High-potency formula requires 30% less dosage than ordinary seaweed extracts, significantly reducing raw material and application costs for buyers

Working Principle

The exceptional performance of CNCSBIO’s Seaweed Extract Powder stems from its synergistic blend of bioactive compounds. Natural plant hormones (auxins, cytokinins) regulate cell division and elongation, accelerating root development, flowering, and fruiting in crops. Seaweed polysaccharides and fucoidan act as prebiotics to enhance gut health in animals and humans (for Nutritional Supplements and food applications), while strengthening plant cell walls to improve resistance to drought, salinity, and pests. In cosmetics, these compounds lock in moisture and soothe skin, making it a valuable Cosmetic Raw Material.

How to Use

Agricultural Application (Crop Growth Promotion)

1. Dilution: Mix 0.5-1g of seaweed extract powder with 1 liter of clean water (ratio 1:1000-1:2000) and stir until fully dissolved.
2. Foliar Spraying: Apply evenly on crop leaves during seedling, flowering, or fruiting stages. Frequency: 1-2 times per week, 3-5 consecutive applications (ideal for vegetables, fruits, and grains).
3. Soil Irrigation: Pour the diluted solution around the root zone to improve soil fertility. Frequency: 1 application every 2 weeks (suitable for greenhouse crops and ornamental plants).
4. Seed Treatment: Soak seeds in 1:2000 diluted solution for 6-12 hours before sowing to enhance germination rate (germination rate increased by 15-20% in field tests).

Food & Cosmetic Application

1. Food Industry: Add 0.1-1% of seaweed extract powder to functional beverages, health snacks, or Nutritional Supplements (blends well with Freeze Dried Fruit Powder for enhanced nutrition).
2. Cosmetic Industry: Incorporate 0.5-5% into moisturizing creams, anti-aging serums, or hair conditioners—mix thoroughly with Plant Oil or other Cosmetic Raw Materials for uniform dispersion.
3. Animal Feed: Add 0.2-0.5% to poultry, livestock, or aquaculture feed to improve gut health and growth performance.

Application Scenarios

• Agriculture: Greenhouse vegetables (tomato, cucumber), fruits (apple, orange, grape), field crops (wheat, rice, corn), ornamental plants, organic farming bases
• Food Industry: Functional drinks, probiotic supplements, health bars, organic food products (as Food Additive and prebiotic ingredient)
• Cosmetics Industry: Moisturizing skincare, anti-aging products, hair care (shampoos, conditioners), sensitive skin formulations
• Animal Feed: Poultry (chicken, duck), livestock (pig, cattle), aquaculture (fish, shrimp) feed additive
• Nutraceuticals: Dietary supplements for gut health, immune support, and overall wellness (compatible with Vitamins Powder and Peptide Powder)

Value for Wholesale Buyers

• Market Competitiveness: Offer 100% organic/natural ingredients to meet global consumer demand for healthy, sustainable products—differentiate your product line from competitors
• Cost Savings: High-concentration formula reduces dosage by 30%, lowering raw material costs; bulk wholesale pricing further optimizes your profit margin
• Business Diversification: Multi-industry applications allow expansion into agriculture, food, cosmetics, and feed sectors—maximize market coverage
• Global Compliance: Certified by USDA/EU Organic, FDA, Halal, Kosher—easy access to EU, US, Southeast Asia, and Middle East markets
• Stable Supply Chain: CNCSBIO’s 5,000-ton annual production capacity ensures consistent quality and on-time delivery, supporting your long-term business growth
• Technical Support: Free formula optimization and application guidance (e.g., blending with Natural Colorants or Food Preservatives) to meet specific product needs

Certifications & Compliance

Our Seaweed Extract Powder meets stringent international standards, with the following certifications to ensure quality and market access:

• ISO 9001 Quality Management System Certification
• USDA Organic Certification (NOP)
• EU Organic Certification (EC 834/2007 & EC 889/2008)
• FDA Registration (Food Grade & Cosmetic Grade)
• Non-GMO Project Verification
• Halal Certification (IFANCA)
• Kosher Certification (OU)
• REACH Compliance (EU)
• CPSIA Compliance (US)

Customization Options

To address diverse buyer requirements, CNCSBIO offers flexible customization services tailored to your specific application and market needs:

• Active Ingredient Concentration: Customize seaweed polysaccharide (15-40%), fucoidan (3-10%), or plant hormone levels
• Particle Size Adjustment: 80-200 mesh (for different application scenarios: foliar spray, formula blending, etc.)
• Packaging Customization: Trial packs (100g/1kg), bulk packaging (25kg/50kg), branded packaging with your logo
• Formula Modification: Blend with Vitamins Powder, Plant Extracts, Plant Oil, or Peptide Powder to create ready-to-use formulations
• Certificate Customization: Provide target market-specific testing reports and certifications (e.g., JAS for Japan, SASO for Saudi Arabia)

Production Process & Quality Control

1. Raw Material Selection: Harvest fresh, organic macroalgae from certified marine areas (strictly screened for heavy metal and pollutant residues)
2. Cleaning & Degritting: High-pressure water washing + ultrasonic cleaning to remove sand, salt, and impurities
3. Low-Temperature Extraction: Enzymatic hydrolysis at 45-55℃ to break down cell walls and retain bioactive compounds
4. Purification: Multi-stage filtration (microfiltration + ultrafiltration) + nanofiltration concentration to remove insoluble substances
5. Spray Drying: Inlet temperature 180-200℃, outlet temperature 70-80℃—produces fine, free-flowing powder
6. Quality Inspection: ISO 17025-certified in-house lab tests active ingredients, solubility, heavy metals, and microbes; third-party testing for key batches
7. Packaging & Storage: Vacuum-sealed inner bag + fiber drum; stored in temperature-controlled (15-25℃), dry warehouse with humidity <60%