Humic Acid Sodium Salt
Fertilizers & Plant Growth Regulators

Humic Acid Sodium Salt

CAS Number: 68131-04-4

Appearance Black to dark brown powder

Humic Acid Sodium Salt is a water-soluble form of humic acid derived from natural leonardite or lignite, extensively used as a soil conditioner and biostimulant in modern agriculture. It improves soil structure, increases cation exchange capacity, and enhances the bioavailability of macro and micronutrients to plants. AB Enterprises supplies Humic Acid Sodium Salt of consistent quality suitable for liquid fertilizer blends, fertigation programs, and foliar spray applications. Regular application promotes root development, improves water retention, and enhances plant tolerance to abiotic stresses such as drought and salinity.

Specifications

CAS Number 68131-04-4
Appearance Black to dark brown powder
Heavy Metals ≤50 ppm
pH (1% solution) 9.0–11.0
Storage Store in a cool, dry place in sealed containers, away from moisture
Packaging As per requirement

Packaging & Bulk Pricing

Volume-based pricing — larger quantities mean better rates


1 – 5 kg
Sample / Lab HDPE jar, sealed Ships in 1–2 days
25 – 100 kg
Bulk Bulk industrial pack / carboy Ships in 3–7 days
100+ kg
Contract / OEM Custom packaging Lead time on request

All prices are ex-works Mumbai. Freight, GST, and hazmat surcharges (if applicable) quoted separately.

Product Enquiry

Interested in Humic Acid Sodium Salt? Fill in the form below and we'll get back to you with pricing and availability.