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Organic Agricultural Grade Humic Acid Granular Fertilizer Slow Release Crop
US$360.00-500.00
25 Tons
Sample price:US$11.00/piece.Request sample
Product profile
Customization
AvailableCAS No.
1415-93-6Formula
C9h8K2o4Model NO.
502EINECS
271-030-1Certification
ISO9001Application
Vegetables, Flowers, FruitAppearance
PowderInfection on Soil
Physiological AlkalineChemical Character
Chemical AlkalineRelease Type
QuickOther Names
Humic AcidSolubility in Water
100% SolublepH
8-11Humic Acid
60%-70%Transport Package
25/50/500/1000 Kg BagsSpecification
25/50/500/1000 Kg BagsTrademark
CustomizationOrigin
ChinaProduction Capacity
5, 000 Tons Per MonthKey features
High Humic Acid Content: Humic acid content ranges from 60% to 70%, ensuring superior quality and efficacy.
High Potassium Oxide Level: Contains at least 12% potassium oxide (K2O), exceeding industry standards for plant nutrition.
Fully Water Soluble: Dissolves rapidly in water with no residue, offering 90% minimum solubility for easy absorption.
Soil Improvement: Regulates soil pH, neutralizes acidity, and enhances water and fertilizer retention capacity.
Yield Increase: Stimulates root development and increases crop yield by 15% to 25% through stress resistance.
Versatile Application: Suitable for vegetables, flowers, fruits, rice, wheat, tea, and industrial uses like oil drilling.
Eco-Friendly Formula: Reduces chemical fertilizer dependence and lowers risks of soil compaction and heavy metal pollution.
Natural Raw Materials: Extracted from natural weathered coal and lignite using advanced processing techniques.
Company profile

Shouguang Nongyuan Agricultural Materials Co., Ltd.Shandong, China
CertifiedBusiness Type: Trading CompanyExport Year: 2016-07-01Nearest Port: qingdaoAverage Response Time: ≤5.67hTerms of Payment: T/T, Western Union, LC, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA, DDP
About Our Factory & Business Background
AddressBuilding 1505, East Residence Area, Chabo Flower City, East Holy Land, Zhengyang Road, North Side of Wensheng Street, Shouguang City, Weifang, Shandong, China
Plant Area80 square meters
Registered Capital1,000,000 RMB
Average Lead TimePeak Season Lead Time: 3-6 months Off Season Lead Time: 1-3 months
Our Production Capability & Technical Expertise
Main ProductsFertilizer, Water Soluble Fertilizer, Composite Fertilizer, NPK, Surfactant Rh-Surfur, Rh-Surfur
Our Industry Experience & Global Business Record
Year of Establishment2017-01-12
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the humic acid content?
A:
The product contains 60% to 70% humic acid, ensuring high purity and effectiveness.
Q:Is the fertilizer water soluble?
A:
Yes, it is fully water-soluble with a minimum solubility of 90% and dissolves rapidly without residue.
Q:How does this fertilizer improve soil?
A:
It regulates soil pH, neutralizes acidic soil, and enhances the soil aggregate structure for better water retention.
Q:What crops can use this fertilizer?
A:
It is suitable for vegetables, flowers, fruits, rice, wheat, tea, and economic forest trees.
Q:What is the lead time for delivery?
A:
Peak season lead time is 3-6 months, while off-season lead time is 1-3 months.
Send Inquiry
*To:
Shouguang Nongyuan Agricultural Materials Co., Ltd.
Shouguang Nongyuan Agricultural Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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