Humic Acid

Humic acid
Humic acid is one of the major components of humic substances. Chemically, it is a super-molecular aromatic acid composed by various functional groups, taking on effects of sorption, complexation, chelation, flocculation, which dissolves loads of hydrophobic matters. They can also be found in peat, coal, many upland streams and ocean water.

Major applications
Humic acid is mainly employed in industry in forms of additive, its effects are: to improve product quality, to retrench raw material and to reduce energy expenditure; for instance, it may be applied as boiler water soften agent and as petroleum drilling fluid decreasing and filtering agent. By chelating the ions, humic acids facilitate the uptake of these ions by several mechanisms, one of which is preventing their precipitation, another seems to be a direct and positive influence on their bioavailability. They also dissolve loads of hydrophobic matters and along with the above characteristic they take care of harmful matters, preventing waters from contamination.
Since their pH values are below 7, namely acidic, humic acids alleviate the world-challenging issue of soil salinisation.


Specifications
Appearance darkly brown or black, amorphic powder, granule or column
Humic acid 50%Min (Moisture≤15%)
Mesh 50-80m /1-5m
Solubility slightly soluble in water
pH Value 5-6
Stability stable in air, nonpoisonous
Packing 25Kg plastic woven bag or upon request

Changsha Xianshanyuan Agriculture & Technology Co., Ltd. founded at 2006, in Changsha, Hunan province, China, is specializing in agriculture products, such as series of tea seed meal, series of humic acids and so on. Especially, we are the largest Tea seed meal series exporter in China and the world. More than 200 allied manufacturers and suppliers across the country makes us confident of providing high quality products to meet demands of our customers according to their different requirements. We are mainly oriented in exportation and importation, having been dedicating to construction of our reputation all over the world. Currently our business is growing up stably and healthily, keeping frequent and regular commercial association with Southeast Asia, Europe and Americas. We sincerely wish to establish a business connection with clients from every corner around the globe and we, the whole crew of this company, are working hard to expand our enterprise world wide. We many experienced agriculture-technical employees and qualified foreign traders, who have deep knowledge on agriculture products. We are young but energetic and always reflecting the management philosophy of ?Quality Best, Customer First? while working. We hold to the spirits of profession, concentration and earnest while devoting ourself to the development of green agriculture. It creates much wealth for the whole society as well as provides professional knowledge for the manufacturers, high quality products for the buyers and good opportunity to get benefit for the sellers. We hope all those contributions become more in the near future and we are looking forward to establish friendly business relationships with you.