What certifications does the product hold?

The product is ISO certified, ensuring it meets international quality and safety standards.

What is the typical lead time for shipment?

The average lead time is one month, regardless of peak or off-season periods.

How should the product be applied to turfgrass?

For greens, apply 750-1000kg/ha annually; for tees and fairways, apply 500-100kg/ha annually.

Pure Leonardite Extract Humic Acid Powder

Name: Pure Leonardite Extract Humic Acid Powder
Brand: Humate (Tianjin) International Limited
SKU: 690557122

Tianjin, ChinaHumate (Tianjin) International Limited

Negotiable

5 Tons

Product profile

Certification

ISO

Application

Vegetables, Flowers, Fruit

Appearance

Powder

Model NO.

humic acid

Infection on Soil

Physiological Neutral

Chemical Character

Chemical Neutral

Release Type

Slow

Humic Acid

50% 60% 70%

Oraganic Matter

60% 70% 75%

Source

Leonardite, Lignite

Shipment

Prompt

Bag

in 25kg, 50kg, 900kg, or as Requirements

Manufacturer

Humate (Tianjin) International Limited

Brand

X-Humate

Capacity

25mt/20FCL

Expire

3 Years

Partical Size

2-4mm, or 80-160mesh

Transport Package

in 25kg, 50kg, 1000kg, Bag or as Requirements

Specification

purity for 50% 60% 70%

Trademark

X-humate

Origin

China

HS Code

3824909990

Production Capacity

3000mt/ Month

Key features

Customizable Humic Acid Content: Available in 50%, 60%, or 70% Humic Acid concentrations to meet specific needs.

Versatile Agricultural Benefits: Improves soil fertility, water retention, and plant resilience against drought and cold.

Multi-Industry Applications: Suitable for agriculture, water purification, ceramics, and oil field services.

ISO Certified Quality: Product holds ISO certification ensuring consistent quality and safety standards.

Flexible Packaging Options: Available in 25kg, 50kg, 900kg bags, or customized packaging as required.

Eco-Friendly Composition: Derived from Leonardite and Lignite, neutral pH, and environmentally safe.

Prompt Shipment Capability: Fast dispatch with a capacity of 25mt per 20FCL container.

Long Shelf Life: Product remains effective for up to 3 years from the date of manufacture.

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.