© 2026 Alchemist Worldwide Ltd,
All Right Reserved
Humic Acid Sodium Salt comes from the breakdown of organic matter, mostly in soil or leonardite deposits. This compound is all about the earthy black-brown solids that result from the decay of plants over thousands of years. Chemically, it picks up features from humic acids but joins with sodium, making it soluble in water. When you put this material into water, it forms a dark brown or black solution. Farmers and industry folks use this for its proven benefits as a soil conditioner, fertilizer additive, and water treatment agent. Farmers notice results in plant growth, better soil texture, and a drop in unnecessary fertilizer use. HS Code for shipping and import fits as 3824999999, covering organic compounds not otherwise specified.
Chemists measure Humic Acid Sodium Salt through its irregular but mostly consistent formula, often landing close to C9H8Na2O4. Still, these numbers change depending on where the raw material is dug up and how it’s refined. Molecular weight averages between 220-230 g/mol, providing just enough mass for soil improvement but not so dense that it can’t dissolve. Each flake or granule holds sodium ions loosely, helping it disperse evenly in water. On a molecular level, the structure ropes in aromatic rings, carboxylic groups, and phenolic hydroxyls, which soak up heavy metals and lock in nutrients, backing up its origin story as a complex organic acid salt. These features sit at the core of its chemical behavior and real-life usefulness in many different industries, especially agriculture.
Manufacturers process Humic Acid Sodium Salt into several solid forms: fine powder, black porous flakes, irregular crystals, free-flowing granules, glossy pearls, dense tablets, and liquid concentrate. Powder version works for small applications where a fast dissolve is wanted, often arriving bagged in 25 kg units. Flakes and pearls favor large operations, where quick handling and slow-release options matter. Packaging comes labeled with density—most forms hold just under 1.0 g/cm³ for powders or flakes. Solutions arrive in concentrations anywhere from 10% up to almost 50% by weight per liter, measured for accurate mixing. Crystals hardly chalky, keep their identity under dry storage and resist caking better than other humate products. Every batch includes full specification sheets, listing moisture content, water solubility (usually near 98%), levels of sodium, and trace elements. No two lots are identical, yet good humates deliver consistent by-the-bag quality.
The main property celebrated in Humic Acid Sodium Salt sits in its high water solubility and ability to chelate metals, meaning it grabs elements like iron, zinc, or copper and carries them into soils or water. Its dark color signals the heavy load of aromatic and phenolic groups, known for binding pollutants, softening hard soils, and improving nutrient uptake in crops. This salt resists rapid breakdown in soil, staying active for weeks, even months, especially in cooler or less acidic conditions. High cation exchange capacity (CEC) marks its biggest advantage: every gram can pull useful ions from the surrounding environment. Some factories measure this at 400-600 meq/100g. On the pH scale, pure sodium humate lands alkaline, usually between 9.0 and 11.0, helping correct acidic soils. Heat stability, low toxicity, and negligible odor keep users safe during application—no hazardous fumes, no threat to skin under normal use.
Compared to synthetic raw materials, Humic Acid Sodium Salt brings a low hazard profile to the table. MSDS sheets rate it as non-flammable, with no acute oral or dermal toxicity at typical concentrations. Eyes and skin should avoid direct contact, as with any fine particulate, since too much dust can dry or irritate. While workers should wear gloves and safety goggles during blending or spraying, overdoses in soil or water don’t carry environmental threats except in truly excessive, repeated spills. Storm drains or local watercourses see little harmful effect, given rapid absorption and breakdown by bacteria, unlike many fertilizers or heavy industrial chemicals. Handlers notice dust but report no respiratory risk at field application rates. Any storage should stay dry and well ventilated, as humid spots encourage slow clumping. Product labels mark non-hazardous under most transportation guidelines, fitting under UN-listed safe materials.
Manufacturers process Humic Acid Sodium Salt direct from humic-rich deposits or by extracting humic acid from leonardite, peat, or brown coal, reacting the raw material with sodium hydroxide to form the free-flowing salt. The quality of the raw starting organics determines final strength, color, and solubility. Top-quality deposits come from the western United States, eastern China, and selected Ukrainian mines. Extraction limits dust, cleans up unnecessary minerals like silica or heavy metals, and standardizes sodium content. Soil scientists and agronomists value those supply chains with strict checks from mine to packaged product. Honest disclosure on origin lowers the odds of adulteration and builds repeat trust with users across the globe, especially in organic-certified agriculture, hydroponics, landscaping, or bioremediation industries.
Farmers look for Humic Acid Sodium Salt to boost soil fertility, support drought resistance, stimulate root and shoot growth, and manage soil salinity. They also spray it on leaves to improve micronutrient uptake. Wastewater treatment facilities dose it to catch heavy metals and reduce chemical use. Industries turn to it as a dispersant, drilling fluid additive, and livestock feed binder. Using it saves input costs, earns certifications for sustainable practice, and leaves less chemical residue compared to many synthetic alternatives. With strong results in every field trial I’ve followed or participated in, its value sticks as much through outcomes as through lab guarantees. Because its benefits trace to how well it interacts with every handful of soil, it gets wide endorsement not just from research, but from the lived experience of growers around the globe.
