What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What certifications does the product have?

The product holds ISO9001 and ISO certifications.

Can the purity be customized?

Yes, Humic Acid content is available at 50% min, 60% min, or 70% min.

Granule Slow Release Fertilizer

Name: Humic Acid Organic Ball/Granular/Granule Slow Release Fertilizer
Brand: Humate (Tianjin) International Limited
SKU: 2040945082

Tianjin, ChinaHumate (Tianjin) International Limited

US$200.00-350.00

10 Tons

Sample price:US$10.00/kg.Request sample

Product profile

CAS No.

68917-51-1

Formula

C9h8K2o4

EINECS

200-795-6

Model NO.

Humic Acid

Certification

ISO9001, ISO

Application

Vegetables, Flowers, Fruit

Appearance

Granular

Infection on Soil

Physiological Neutral

Chemical Character

Chemical Alkaline

Release Type

Slow

Purity

50%Min

Source

Leonardite

Humic Acid

50%

Moisture

30%

Shape

2-4mm

Transport Package

Plastic Woven / Kraft Paper Bag

Specification

25kgs/bag

Trademark

X-humate

Origin

China

Production Capacity

3000 Metric Ton/Metric Tons/Month

Key features

Natural Leonardite Source: Extracted from natural high grade Leonardite for rich humic acid content.

Slow Release Technology: Designed as slow release fertilizer to prevent runoff and extend effectiveness.

Soil Improvement Benefits: Modulates microorganisms, improves water holding, and prevents acidification.

Plant Growth Enhancement: Stimulates root development, increases yield, and improves plant resilience.

Versatile Application Forms: Available in powder (80Mesh) and granule (2-4mm) forms for various needs.

Multiple Usage Scenarios: Suitable for basal fertilizer, top dressing, seed treatment, and foliar application.

ISO 9001 Certified: Manufactured under ISO9001 and ISO certification standards for quality assurance.

Customizable Purity Levels: Humic acid content available at 50% min, 60% min, or 70% min based on grade.

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.