Black Granular Sodium Humate Prisms Soluble in Water with 1-2 And 2-4mm Mesh Size for Agriculture
Price:
Negotiable
MOQ:
10Ton
Delivery Time:
Negotiable
Brand:
Huayuan
Product Description
Sodium Humate Granular - In Stock
Derived from premium oxidized lignite seams at our vertically integrated mining concessions in Fukang, Xinjiang, this prismatic sodium humate represents a controlled extraction of fossilized humic matter. The feedstock undergoes rigorous beneficiation to ensure consistent humic acid enrichment prior to alkaline conversion.
Manufacturing Process
Comminution & Digestion
Raw matrices undergo controlled pulverization followed by hydro-alkaline infusion using NaOH eluant, generating a colloidal sodium humate liquor.
Clarification Cascade
A 48-hour dual-stage gravitational settling cycle ensures complete removal of insoluble mineral residue, yielding a clarified supernatant.
Ambient Granulation
The concentrated extract undergoes passive solar dehydration with cyclic manual agitation, allowing natural moisture evaporation to induce prismatic crystallization—preserving thermolabile humic fractions that would degrade under thermal processing.
Granulometric Classification
Standardized sieve analysis yields Elite Large Prisms (1.5-2.5 mm) and Precision Small Prisms (0.5-1.5 mm), with bespoke particle size distribution available upon technical consultation.
Physical & Chemical Properties
- Morphology: Jet-black, high-gloss prismatic granules with superior aqueous solubility and free-flowing characteristics
- Thermal Integrity: Non-thermally processed to ensure complete retention of active functional groups (carboxyl, phenolic hydroxyl)
- Application Advantage: The crystalline geometry ensures anti-caking properties, dust-free handling, and controlled-release suitability for precision agriculture
Soil Health Benefits
Functioning as a pedological therapeutic agent, this humate operates through multi-vector soil rehabilitation:
- Ion Chelation: Sequesters phytotoxic cations (Al³⁺, Mn²⁺) and passivates heavy metal bioavailability
- pH Buffering Intelligence: Bidirectional neutralization—elevates acidic substrates while remediating sodic/alkaline conditions
- Structural Engineering: Induces stable macro-aggregate formation, enhancing porosity, optimizing bulk density, and amplifying water-nutrient retention capacity
- Rhizosphere Activation: Stimulates endogenous phytohormone synthesis, accelerating root meristem proliferation and fortifying abiotic stress resistance
Agricultural Application Guidelines
Foundation Amendment (Basal)
600-900 kg/ha via localized placement (pitting or trenching) with immediate irrigation for maximum root-zone assimilation.
Vegetative Supplement (Top-dressing)
150-600 kg/ha as aqueous solution or via fertigation integration during critical growth phenophases for rapid organic matter replenishment.
Germination Enhancement (Seed Priming)
- Osmotic Conditioning: 0.05-0.5% solution immersion for 5-24 hours (extend to 24h for rice and cotton)
- Solid Matrix Priming: Direct granule-seed adhesion for rapid emergence protocols
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Company
Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd.
Location
C311, Yinhe Building, Xinluo Street No. 2008, Hi-tech Zone, Jinan City, Shandong Province
Contact Person
Neal