Humic acid sodium salt 68131-04-4

Product Name: Sodium Humic Acid

English alias: Sodium humate; Humic acid sodium salt； Sodium humate (technical grade)； Na-humate

CAS number: 68131-04-4

Molecular formula: C₉H₇NaO₄

Appearance: Black to brown powder or granules at room temperature,

Conventional packaging: 25kg/bag; 50kg/barrel; 1000kg/IBC container bag

What is Sodium Humic Acid？

Sodium humate is a humic acid salt compound generated by the neutralization reaction of natural humic acid and sodium hydroxide. It belongs to natural high molecular weight organic matter, and its core feature is the abundance of active functional groups such as carboxyl (- COOH), phenolic hydroxyl (- OH), and quinone (- C=O) in its molecular structure. These functional groups endow it with excellent ion exchange ability, adsorption performance, and complexation ability, which can bind with metal ions and organic pollutants, while improving the physical and chemical properties of the medium.

COA:

Application:

In the field of agriculture, it is used as a soil amendment and fertilizer enhancer for the cultivation of grain crops (wheat, rice) and economic crops (cotton, fruits and vegetables).

Water treatment industry: As a natural flocculant and adsorbent, it is used for the pretreatment of industrial wastewater (printing and dyeing, electroplating wastewater), municipal sewage, and drinking water.

Feed industry: Sodium Humic Acid used as a feed additive (intestinal regulator) for livestock and poultry feed (pigs, chickens) and aquatic feed (fish, shrimp).

Safety profile:

Butyl Stearate is a non-toxic and safe ingredient that is good for the skin when used in small quantities. It is also non-sensitizing but can be mildly irritating for sensitive skin. A patch test is, therefore, recommended. Butyl Stearate is also safe for the environment and may or may not be considered vegan - depending upon its source.

Storage requirements:

keep the product dry

relative humidity < 50%

protect product against influences of weather and contamination

Transport & Packaging:

Butyl stearate for technical applications is solely supplied in packaging of different sizes . It can be packaged in various items: 25kg/bag; 50kg/barrel; 1000kg/IBC container bag