humic acid

الوصف

Properties: 1) Black powder, innoxious, odorless 2) It is a kind of heterogeneous macromolecule hydroxy acid, tiny soluble in water 3) It is a weak acid, contains the active groups such as hydroxy, carboxylic and phenolic hydroxyl 4) Humic acid is a structure less colloidal material that has gone through decomposition 5) Derived mainly from plant residue and manure 6) They are highly biodegraded and compressed remains of ancient plant and animal materials 7) Simply put, they are highly decomposed organic materials that have fossilized over a period of millions of years 8) They are also referred to as "Humic substances" and are used as soil conditioners, soil supplements, and fertilizer amendments Benefits of using: 1) Increases nutrient uptake 2) Increases drought tolerance 3) Increases seed vigor 4) Increases beneficial soil microbe activity 5) Buffers against high fertilizer salts and pH changes 6) Helps keep fertilizer from leaching through the soil making this an "earth friendly" product 7) Initiates vigorous root development 8) Improves yields and quality Specifications: 1) Appearance: dark powder 2) Content of humic acid: *5% - *0% min. 3) Moisture: *5% max. 4) Particle sizes (pass through *0mesh): *0% min