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50% Fulvic Acid 100% Super Potassium Fulvate Black Microgranules
US$800.00
5 Tons
Sample price:US$1500.00/kg.Request sample
Product profile
CAS No.
479-66-3Formula
479-66-3EINECS
479-66-3Model NO.
Potassium Fulvate Black MicrogranulesCertification
ISO9001Application
Vegetables, Flowers, FruitAppearance
PowderInfection on Soil
Physiological AcidChemical Character
Chemical AlkalineRelease Type
QuickBrand Name
X-HumateSolubiliy
100%Humic Acid
50% MinFulvic Acid
50%MinK2o
12% or as RequirementPackage
20kg or as RequirementspH
8-10Transport Package
in 20 Kg BagsTrademark
x-humateOrigin
ChinaHS Code
3824909990Key features
High Purity Composition: Contains 50% min Humic Acid and 50% min Fulvic Acid with 100% solubility.
Soil Conditioner: Improves soil structure, increases ion exchange capacity, and reduces high salts in alkaline soils.
Plant Growth Stimulant: Promotes root development, seed germination, and enhances crop resilience to stress.
Versatile Application: Suitable for vegetables, flowers, fruits, and landscape as basal, top dressing, or foliar fertilizer.
Heavy Metal Protection: Prevents soil contamination from heavy metallic ions and other harmful matters.
Company profile

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.
Product Q&A
Q:What is the purity of Humic and Fulvic Acid?
A:
The product contains a minimum of 50% Humic Acid and 50% Fulvic Acid.
Q:Is the product soluble in water?
A:
Yes, it has 100% solubility.
Q:How does this fertilizer benefit the soil?
A:
It acts as a soil conditioner that improves structure, increases ion exchange capacity, and reduces high salts in alkaline soils.
Q:What are the recommended application rates?
A:
For basal fertilizer, use 400-600kg/ha; for top dressing, use 300-400kg/ha.
Q:What is the packaging size?
A:
Standard packaging is 20kg bags, but custom requirements are also available.
Send Inquiry
*To:
Humate (Tianjin) International Limited
Humate (Tianjin) International Limited*Content:
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