1. Appearance: Black granular 2. Content: Humic Acid 45-60%; OM 55-70% 3. Hardness: 1.2kgmin 4. Size: 2-4mm...

 

 

Description

Humic acid powder is a high polymer heterogeneous aromatic hydroxyl carboxylic acid. It is black brown powder or granular, insoluble in water and is of weak acidity, easily soluble in alkali. Humic acid powder comprises hydroxyl, carboxylic, phenolic hydroxyl, active groups.

 

Usage

1) Agriculture : organic fertilizer, raw material for humates based fertilizers and also can be used as soil ameliorator, plant growth stimulator and fertilizer improver. 2) Industry: Used as oil drilling fluid stabilizer, cement and ceramic additive, wastewater treatment agent, cathodal plate additive for accumulator.

 

Storage

Humic acid powder should be kept in sealed, dry and ventilated place. It won’t deteriorate in long-term storage. Agglomeration and pulverization doesn’t affect use after it` s dissolved.

 

 

 

 

Product Name Humic Acid Powder CAS No. 1415-93-6 Appearance Black powder/ granular Organic matter (dry basis)   ≥85% HA (dry basis) ≥70% Mositure ≤20% PH 5.0-6.0 Packing 25 KG or 50 KG net woven bag; according to customers' requirement