Gold Member Since 2014
Audited Supplier
Humate (Tianjin) International Limited

Seaweed Extract, Seaweed Fertilizer manufacturer / supplier in China, offering Factory Supply 100% Natural Brown Seaweed Extract, Food Additive Potassium Aluminium Sulphate, Industrial Grade 99%Min Sodium Thiosulfate and so on.

(/ )

Supplier Homepage Product humate series Others humate series Factory Supply 100% Natural Brown Seaweed Extract

Factory Supply 100% Natural Brown Seaweed Extract

FOB Price: US $3,300 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $3,300/ Ton
Get Latest Price
Port: Tianjin, China
Production Capacity: 500ton Per Month
Payment Terms: L/C, T/T, D/P
Basic Info
  • Model NO.: Factory supply 100% Natural brown seaweed extract
  • Release Type: Slow
  • Type: Seaweed
  • Alginic Acid: 16%Min
  • Total Nitrogen: 0.60-2.0%
  • Potassium (K2o): 18-20%
  • Solubility: 99.5%Min
  • Characterics: Flake/Powder
  • Transport Package: 20kgs Kraft Paper Bags or 20kgs Cartons
  • Origin: China
  • Classification: Organic Fertilizer
  • Appearance: Powder
  • Product Name: Factory Supply 100% Natural Brown Seaweed Extract
  • Organic Matter: 45.0-55.0%
  • Phosphorus (P2o5): 1.0-3.0%
  • Microelement (Ca Cu Fe Mg Zn): 1.5-3.0%
  • pH: 6.8-9.5
  • Trademark: X-HUMATE
  • Specification: ECOCERT
  • HS Code: 29420000
Product Description
Factory supply 100% Natural brown seaweed extract

Seaweed Extract is extracted from marine seaweed throught biochemistry method. It has remarkable functions in promoting cell division, anti-stress, anti-plant diseases and insect pests, increasing yield, regulating growth and improving soil condition and so on.

Product Characteristics:


Product Name: Fucoidan

Latin Name: Thallus Laminariae

Part Used: All leaf

Molecular Formula: C42H58O6

Molecular Weight: 658.91

Specifications: Fucoidan 10%, 20%, 40%, 60%, 80%, 95%

Appearance: Brown Lime Powder


1. Anti-clotting, anti-tumor and anti-HIV.

2. Treat nephrotic syndrome and early- medium- of chronic renal failure without toxic side effects.

3. Improve renal function and lower serum creatinine.

4. Anti-cancer and antioxidan.

5. Loss weight if the weight gain is directly related to thyroid disorders.


1) Raw material of traditional used in kidney disease;

2) Used in health-food & drinks;

3) Used in cosmetics.


Product Name: Kelp extract

Appearance Form: Brown yellow powder

Active Ingredient: Fucoidan

Specifications: 10%-95%

Test method:UV

Mesh: 100mesh

Loss on Drying: ≤ 5%

Extract Solvent: Ethanol

CAS Code: RN 9072-19-9

Molecular Formula:C42H58O6

Molecular Weight: 658.91

Heavy Metal: ≤ 10PPM

Total Plate Count:≤ 1000cfu/g

Yeast & Mold: ≤ 100cfu/g

E. Coil: Negative

Salmonella: Negative


Store in cool & dry place; Keep away from strong sunlight and high heat.


Different regions, different climate, different soil, different crops etc need different formula to get the best efficacy. In order to make best formula for you, the special detailed information of your local soil and environment is require when you have inquiry to us. We will ask our professional research team to do
Best formula and sample for your test.


1)20kg kraft paper bags, 13mts/20'FCL

2) According to customers' requirments.

Our service:

>> Demand--Custom demand are welcomed, we can customize your brands.

>> MOQ --1 ton, the least mininum to support you.

>> Production--Assembly line production, high standard and strict requirements

>> Quality--Humic acid Sources are extracted from young active leonardite mine

>> Products--We have developed 5 series and more than 300 kinds of products.

>> Package--Tailor-made package to cater for your personalize taste

>> Payment--Various options to make payment more convenient

>> Delivery & Logistics- Within 15 working days after receipt of payment or L/C; We have big discount from forwarder (Long Contract) or LCL to save on your freight cost.

>> Customer Service--E-mail your suggestions or complaints, and we will handle them ASAP.

Our company:

Humate (Tianjin) International Limitded, is a professional manufacturer and supplier of seaweed extract in China, from Raw material purchasing, developing manufacturing and testing to high quality, we develop a professional management systerm to control all stages, to ensure our customers with powerful products to stand out in their market place.
Our products have good quality and low price in this field. If you are interest in our products, please don't hesitate to contact us, we will offer you ASAP. Looking forward to cooperating with you.

 Alginic Acid 16%Min
 Organic Matter 45.0-55.0%
 Total Nitrogen 0.60-2.0%
 Phosphorus (P2o5) 1.0-3.0%
 Potassium (K2o) 18-20%
 Microelement (Ca Cu Fe Mg Zn) 1.5-3.0%
 Solubility 99.5%Min
 pH 6.8-9.5
 Appearance Flake/powder
Send your message to this supplier
Mrs. Joyce Hao
To: Mrs. Joyce Hao

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category