What is the minimum potassium oxide (K2O) content?

The product contains a minimum of 10% K2O.

What is the maximum moisture content?

The maximum moisture content is 15%.

Is this product suitable for organic farming?

Yes, it is made from natural high-grade Leonardite and acts as a natural chelator.

Leonardite Potassium Humate Flake/Powder Plant Growth

Name: Leonardite Potassium Humate Flake/Powder Plant Growth
Brand: Humate (Tianjin) International Limited
SKU: 2079349532

Tianjin, ChinaHumate (Tianjin) International Limited

US$400.00-1,600.00

27 Tons

Sample price:US$10.00/kg.Request sample

Product profile

CAS No.

68514-28-3

Formula

C9h8K2o4

EINECS

271-030-1

Model NO.

Potassium humate

Certification

ISO

Application

Vegetables, Flowers, Fruit

Appearance

Flake, Powder

Chemical Character

Chemical Neutral

Release Type

Quick

Type

Potassium Humate

Water Solubility

95%Min

Humic Acid

60%Min

K2o

10%Min

Moisture

15%Max

pH Value

9-11

Brand

X-Humate

Packing

Customized

Sample

Free

Transport Package

25kg Kraft Bag/Customized

Trademark

X-humate

Origin

Hebei China

HS Code

31059000

Production Capacity

30, 000mts/Annual Ouput

Key features

High Humic Acid Content: Contains 60% minimum humic acid for superior plant stimulation.

Excellent Solubility: 100% water solubility allows easy formulation with fertilizers and pesticides.

Soil Conditioner: Improves soil structure, water holding capacity, and nutrient buffering.

Stress Tolerance: Increases plant resistance against drought, salt, cold, and heat.

Root Growth Stimulation: Stimulates vigorous root growth and enhances seed germination.

Natural Chelator: Acts as a natural chelator to increase micronutrient availability.

Versatile Application: Suitable for vegetables, flowers, fruits, and landscape gardening.

Customized Packaging: Offers flexible packaging options including 1.25kg to 20kg bags.

Company profile

Humate (Tianjin) International Limited

Tianjin, China

CertifiedBusiness Type: Trading CompanyExport Year: 2014-12-17 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryHumate (Tianjin) International Limited is a China-based trading company established in 2002, with 25 employees and operations connected to chemicals, agriculture, and food products. Its stated offerings include humic and fulvic acid products, potassium and sodium humate, amino acid fertilizer, EDTA products, seaweed extract fertilizer, and microelement fertilizer. The supplier reports five production lines, 6–10 quality-control staff, annual humate/fulvate capacity of 30,000 tons, and one-month peak and off-peak lead times. It exports primarily to South America, Southeast Asia/Mideast, and Europe, with Xingang Port identified for shipments. However, no supplier management-system certifications are reported, R&D engineer experience is limited to one year, and no customer cases or explicit after-sales or customization evidence is provided.

Supplier typeThe supplier is explicitly identified as a trading company and limited company, with its business activities covering chemicals, agriculture, and food. It has a Tianjin company location while the factory is stated to be in Shenzhou, Hebei, indicating a trading entity associated with a separate production location.

CertificationsThe supplier explicitly reports supplier management-system certification as “NIL.” Therefore, the provided evidence does not show certification holdings and indicates a stated absence of such certifications.

R&D capabilityThe supplier describes its management approach as scientific and its work style as innovative, but its reported total experience of R&D engineers is only one year. The limited R&D-experience evidence does not demonstrate a strong innovation capability.

Production capacityThe supplier reports a 400 m² manufacturing plant, five production lines, 6–10 quality-control staff, annual humate/fulvate productivity of 30,000 tons, and one-month lead times in both peak and off-peak seasons. The factory is located in Shenzhou, Hebei, while the company is based in Tianjin, but the stated production data provides explicit evidence of operating production capacity.