Our Location
Room 1287, Yinzhushan Road,Huangdao, Qingdao, China

| Ingredients | Content |
| Alginic Acid | ≥20% |
| Seaweed Polysaccharide | ≥40% |
| Organic Matter | ≥35% |
| Total Nitrogen (N) | ≥2% |
| Phosphorus (P2O5) | ≥5% |
| Potassium (K2O) | ≥18% |
| Mannitol | ≥4% |
| Microelements | ≥0.5% |
| MgO | / |
| Amino Acid | ≥0.5% |
| PH | 5.0-8.0 |
| Moisture | ≤10% |
| Solubility In Water | 100% |
| Appearance | Brown Powder |
Our Seaweed Polysaccharide Powder is a premium, nutrient-rich brown powder derived from carefully selected natural seaweed. Containing ≥40% seaweed polysaccharides, this product is a versatile solution for both agriculture and cosmetic applications, making it a must-have for growers, gardeners, and beauty product developers.
This water-soluble brown powder delivers a broad spectrum of essential nutrients and bioactive compounds:
Seaweed Polysaccharides ≥40% – Enhance plant growth, stress resistance, and root development.
Alginic Acid ≥20% – Improves soil structure, moisture retention, and nutrient absorption.
Organic Matter ≥35% – Boosts soil fertility and supports beneficial microbial activity.
Nitrogen (N) ≥2% – Supports vegetative growth.
Phosphorus (P₂O₅) ≥5% – Encourages strong root systems and flowering.
Potassium (K₂O) ≥18% – Promotes fruiting, flowering, and overall plant health.
Mannitol ≥4% – Helps plants resist environmental stress and improves nutrient transport.
Microelements ≥0.5% – Supplies Fe, Zn, Mo, and B for balanced nutrition.
Amino Acids ≥0.5% – Enhances plant metabolism and overall vigor.
With a pH of 5.0–8.0 and moisture ≤10%, this powder is easy to store, handle, and apply. Its 100% water solubility ensures rapid absorption and effectiveness.
Our Seaweed Polysaccharide Powder is a natural organic biostimulant that helps plants thrive in various environments:
Stimulates Root Growth – Develops strong, resilient roots for efficient nutrient and water uptake.
Enhances Seed Germination – Improves sprouting rates and early seedling vigor.
Increases Stress Resistance – Protects against drought, cold, and disease.
Improves Soil Health – Alginic acid and organic matter enhance soil texture and microbial activity.
Boosts Yield and Quality – Promotes healthier foliage, more flowers, and better harvests.
Suitable for vegetables, fruits, cereals, flowers, and ornamental plants, it fits seamlessly into conventional and sustainable farming practices.
In the beauty industry, seaweed polysaccharides are valued for their hydrating and antioxidant properties:
Moisture Retention – Locks in hydration, keeping skin soft and supple.
Anti-Aging – Neutralizes free radicals, reducing visible signs of aging.
Versatile Formulation – Ideal for creams, lotions, masks, serums, and other skincare products.
Foliar Spray: Mix with water for direct nutrient delivery to plants.
Soil Application: Apply during planting or as a top-dressing.
Cosmetic Use: Blend into formulations at 1–5% concentration, depending on product type.
We use premium natural seaweed and advanced extraction technology to preserve bioactive compounds, ensuring consistent quality, purity, and performance. Perfect for farmers, gardeners, and cosmetic manufacturers seeking a natural, high-performance ingredient, this powder delivers measurable results.
Order today and harness the natural power of seaweed polysaccharides to transform your plants and skincare products.

