What is the pH value of the product?

The pH value is between 9 and 11, making it weakly alkaline to help correct physiological alkaline soil conditions.

What is the maximum moisture content allowed?

The moisture content is strictly controlled at 15% max across all standard specifications.

Soil Conditioner Granules Fertilizer Potassium Humate Crystal Granule From Leonardite

Name: Soil Conditioner Granules Fertilizer Potassium Humate Crystal Granule From Leonardite
Brand: Humate (Tianjin) International Limited
SKU: 2056946972

Tianjin, ChinaHumate (Tianjin) International Limited

US$500.00-1,000.00

1 Ton

Product profile

CAS No.

68514-28-3

Formula

C9h8K2o4

EINECS

271-030-1

Model NO.

Potassium Humate

Certification

ISO9001

Application

Vegetables, Flowers, Fruit

Appearance

Crystal

Infection on Soil

Physiological Alkaline

Chemical Character

Chemical Alkaline

Raw Material

Agricultural Waste

Transport Package

25kgs Plastic Woven Bags

Trademark

X-HUMATE

Origin

Hebei, China

HS Code

3824999990

Production Capacity

300ton Per Month

Key features

Soil Alkalinity Correction: Reduces high salt content in alkaline soil and improves soil structure.

Crop Growth Acceleration: Accelerates crop development and increases photosynthetic pigment synthesis.

Heavy Metal Protection: Prevents soil pollution by heavy metal ions and other harmful substances.

High Humic Acid Content: Available in concentrations from 35% to 70% based on dry basis.

Versatile Application Methods: Suitable for foliar spraying, drip irrigation, and base fertilizer application.

Water Soluble Formula: Derived from lignite, appearing as black crystalline granules soluble in water.

ISO9001 Certified: Manufactured under ISO9001 certification standards for quality assurance.

Company profile

Humate (Tianjin) International Limited

Tianjin, China

CertifiedBusiness Type: Trading CompanyExport Year: 2014-12-17 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤24h 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.

Product Q&A

Q:What is the primary function of this product for soil?

It enhances cation exchange capacity, improves water and fertilizer retention, reduces high salt content in alkaline soil, and prevents heavy metal pollution.

Q:How does this fertilizer affect crop growth?

It accelerates crop growth, improves nutrient uptake through leaves, increases photosynthetic rates, and boosts overall yield and product quality.

Q:What are the available Humic Acid concentrations?

The product offers five standards with Humic Acid content ranging from 35% min to 70% min on a dry basis.

Q:What are the recommended application methods?

It can be used for foliar spraying (diluted 1500-2000 times), drip/root irrigation (diluted 1000-1500 times), or as a base fertilizer.

Q:Is the product suitable for all types of crops?

Yes, it is applicable for vegetables, flowers, and fruits, and can be used during various growth periods.