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Items | Specifications | RESULTS |
Appearance | Powder | Powder |
Particle Size | 80 Mesh | 80Mesh |
Odour | Seaweed | Seaweed |
Moisture | ≤6% | 3.2% |
Alginic acid (%) | ≥21 | 21.1 |
Organic (%) | 45-55 | 47.5 |
Mannitol | ≥3% | 3.5 |
N(%) | 1-5 | 1.4 |
P2O5(%) | 1-5 | 1.9 |
KO2(%) | ≥18 | 18.2 |
Micro element(%) | ≥0.2 | 0.2 |
Betaine (%) | ≥0.2 | 0.2 |
Amino Acid (%) | ≥2 | 2.2 |
(I)Iodine | 600-800ppm | 720ppm |
Plant hormones | ≥300ppm | 360 |
PH | 8.0-11.0 | 9.36 |
Solubility in water(%) | 100 | 100 |



This seaweed extract is extracted from the ascophyllum nodosum kelp. After processed by physical crushing, biochemical extraction, absorption concentration, film drying, etc, the seaweed is finally made to powder, flakes or microparticle. The seaweed extract has special quality, quick dissolution rate, high activity and good absorptivity. It has many functions including growth promoting, production increase, disease prevention, insect expelling, etc. Seaweed extract can be used for root irrigation, water flushing irrigation, foliar spray, etc. It can also be used as raw materials for biological fertilizer, compound fertilizer, organic fertilizer, etc.
Q: How can i get the price?
A: We usually quote within 24 hours after we get your inquiry(Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
Q: Can I buy samples placing orders?
A: Yes.Please feel free to contact us.
Q: What is your lead time?
A: It depends on the order quantity and the season you place the order.Usually we can ship within 7-15 days for small quantity,and about 30 days for large quantity.
Q: What is your payment term?
A: T/T,Western Union,L/C,and Paypal.This is negotiable.
Q: What is the shipping method?
A: It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.
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