Органическое удобрение humino humine температура поверхности Земли от
- Категория: Удобрение >>>
- Поставщик: Shandong,Jingfeng,Humic,Acid,Technology,Co.,Ltd.
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.37 $* | 0.54 $* |
| Aug-17-2025 | 0.96 $* | 0.98 $* |
| Jul-17-2025 | 0.93 $* | 0.4 $* |
| Jun-17-2025 | 0.68 $* | 0.52 $* |
| May-17-2025 | 0.14 $* | 0.41 $* |
| Apr-17-2025 | 0.96 $* | 0.83 $* |
| Mar-17-2025 | 0.67 $* | 0.18 $* |
| Feb-17-2025 | 0.37 $* | 0.25 $* |
| Jan-17-2025 | 0.78 $* | 0.6 $* |
Характеристики
supplier humino humine factory increase land surface temperature humic acid organic fertilizer
Product Description
Competitive price humic acid
Humic acid is formed by microbial degradation of the dead biological substances such as lignin. Its specific properties and structure depending on a given sample source from water or soil to extract the specific conditions. However, while the humic acid is from different sources, the performance is very similar. Humus in soils and sediments can be divided into three main parts: humic acid (Humic acid, HA), fulvic acid (fulvic acid, FA) and humin (humin, HM). HA is soluble in alkali solution, but not soluble in water and acid; FA is soluble in alkali, soluble in water and acid; the HM is neither soluble in alkali, nor soluble in water and acids.
humic acid fulvic acid
| Appearance | Black Powder |
| Product code | JFHA-HA-2-P |
| Organic Matter(dry basis) | 80.0%min |
| Solubility | NO |
| C.E.C | ≥200meq/100g |
| Total Humic Acid(dry basis) | 50.0%min |
| Mesh | 80-100 mesh |
| PH | 4-6 |
Detailed Images
Packaging & Shipping
- 1kg, 5kgs, 10kgs printing aluminium foil bag + 10kgs, 20kgs printing carton box.
- 20kgs/25kg woven/paper bags with inner liner.
- 20kgs/25kg color printing PP/PE bags with inner liner.
- 1MT,1.1MT jumbo bags with discharge hole.
- According to customers’ requirement.
Our Services
Our expert staff are ready to provide you with a friendly and professional international trading experience at an reasonable price. Our primary goal is to offer customers an ever growing range of high quality Chinese humic acid fulvic acid product that enhances the world's agricultural benefit,animal husbandry benefit even contribution to human health. In the spirit of responsibility for the customer, our company keeps tight follow-up with product quality, visits or follow our customers periodically, adopts the suggestions from our customers, and offers the all-day, all-directional and top-grade market services.
The technical and after-sale services are listed as follows:
1. Provide free technical training, guidance and information.
2. Our technical staff could instruct our customers on the technical and quality issues on site.
3. We guarantee more than 10 years’ service life of our products from selling out to using by end customers.
4. 24-hour hot line: 0086-022-59061030. Once receive the customer complaints, we will response within 24 hours.
5. Free solution will be provided if defects result from quality failure of our product.
6. Our company will provide technical services by phone, fax, e-mail, etc., please refer to the contact details.
7. Our company will implement the contract strictly; deliver the products to location specified by our customers in accordance with the mode of transportation.
8. Our company will provide perfect after-sale services and technical support. Hot line: 0086-022-59061030.
Company Information
Shandong Jingfeng Humic Acid Technology Co., Ltd. is committed to humic acid R & D and sales of high-tech companies, was founded in 2009, in early 2015 the restructuring, the registered capital of 500 million, total assets of 20 million yuan, has more than 50 employees, including professional R & D 5 people.
The company is committed to humic acid products development sales, agriculture, development and application of humic acid, humic acid used in the ceramic industry batteries aspects of the application of humic acid feed farming and pharmaceutical grade humic acid research and development applications, has achieved remarkable results. We are currently registered international certification in some foreign institutions.
FAQ
What is humic acid?
Humic acid is a principal component of humic substances, which are the major organic constituents of soil (humus), peat, coal, many upland streams, dystrophic lakes, and ocean water. It is produced by biodegradation of dead organic matter. It is not a single acid; rather, it is a complex mixture of many different acids containing carboxyl and phenolate groups so that the mixture behaves functionally as a dibasic acid or, occasionally, as a tribasic acid. Humic acids can form complexes with ions that are commonly found in the environment creating humic colloids. Humic and fulvic acids (fulvic acids are humic acids of lower molecular weight and higher oxygen content than other humic acids)are commonly used as a soil supplement in agriculture, and less commonly as a human nutritional supplement. As a nutrition supplement, free form (unreacted)
what is the basic function of humic acids?
1) Improve the structure of soil .For light and sand soil, it can retain water nutrient . For heavy and compact soil, working with fungi to create a crumb structure for better water oxygen and nutrients intake and improved root .
2) Adjust PH value of soil, it can neutralize both acidic and alkaline soil .
3) Stimulate plant growth, increase the yield and quality.
4) Reduce nitrate leaking into the groundwater and protect the underground water.
5) Increase the effectiveness of herbicide pesticide and fungicide, immobilize or reduce their harmful residues.
What is potassium humate?
Potassium humate is one of important humate acid salts,which is always called humate,is the final product when leonardite or lignite treated with alkaline.
What's the difference between humic acid and humate?
Humic acid has big molecule weight and not soluble in water,slightly soluble in alkalin solution. Humate is salt of humic acid is complete soluble in water In order to be soluble, humates in raw form such as lignite or leonardite must go through an alkaline extraction process. Any of the salts like potassium hydroxide, sodium hydroxide or ammonium hydroxide can be used as the extractant. The potassium hydroxide extracted form is preferred for fertilizing application as potassium hydroxide (the extractant) is acceptable to many of the organic registration bodies while sodium hydroxide and ammonium hydroxide are not. Due to the low use rate of soluble humates they are not used as a main source of potassium for crops. The potassium is only there as a result of the extractant used. We do not advise increasing the level of potassium beyond what is already in our product as it will raise the pH and place the product in the “Dangerous Goods” category for transport which is much more costly. If you require potassium for the crop we recommend using normal potassium sulfate applied with a 5% inclusion of Soluble Humate Granules.
Potassium humate Manufacturing process?
1.raw material
1.1 Select leonardite or lignite
1.2 Natural oxidization for more than 3month
1.3 Crushing into fine powder
2.Chemical reaction
2.1 Supply raw material to reaction tank
2.2 Treat humic acid raw material with alkaline (KOH) at certain ratio under high pressure and temperature,complete reaction.
3.Sedimentation
Transfer the dilution into first-sedimentation tank keep still for sometime separate humin and other impurities,then pump into second sedimentation tank.
4.Filtering
Pump the dilution after sedimentation into centrifugal constantly to get high purity humate liquid.
5.Three type of Drying
5.1 Flake type through rolling drying machine.
5.2 Powder type through spray tower.
5.3 Solar drying into crystal form.
what is fulvic acid?
Fulvic acid is found in a liquid form along with mineral colloids. Fulvic acids are poly-electrolytes and are unique colloids that diffuse easily through membranes whereas all other colloids do not. Fulvic acid supplements consisting of a neutral pH are very weak fulvic compounds and do not deliver the benefits of free form fulvic acid (fulvic acid that remains unreacted with other substances or unboundto minerals) that exhibits a much higher concentration and lower pH[citation needed]. Fulvic acid branded as “ionic” is not free form fulvic acid, more accurately they are fulvic compounds or fulvate salts. According to the International Humic Substances Society all fulvic acids are colloids.
