Foliar Fertilizer Auxiliary Agent

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  • Last update:

    2019-04-07 12:16

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Company Profile

Xi’an Rege Biotechnology Co., Ltd.

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Product details

 Rhamnolipid 6FA is a kind of glycolipid metabolite with surface activity produced by pseudomonas microorganisms under certain culture conditions by bio-fermentation. It is a water-soluble anionic surfactant that can significantly improve its wettability, ductility and permeability. Degradability of test report from China Research Institute of Daily Chemical Industry was 100%. Oral toxicity test was carried out in Shandong Disease Control and Prevention Center, showing that LD50 of male and female mice were both > 5000mg/, which belonged to non-toxic grade.

Product Property

Main Component




Glycolipid Content



Temperature Resistance

Salt Tolerance



Brown Liquid


Fermentated Smell

7.0 ± 0.5



Application:It can be applied to various crops to improve the efficiency of pesticides and fertilizers and reduce the dosage of toxic and harmful substances.

Caution:It should not be mixed with strong acid, strong alkaline pesticides and fertilizers and copper-mercury preparations.

Storage method:Store in a cool and dry place. Precipitation is a normal phenomenon. Shake well and use it without affecting the effect.

Product Feature

1. It has excellent surface activity, extremely low surface/interfacial tension, which can effectively spread on various plant surfaces.

2. It has amphipathicity of oil and water, reduces surface tension of water, and can be used as wetting agent, emulsifier and foaming agent etc.

3. It is soluble in methanol, chloroform and ether, and shows good solubility in alkaline aqueous solution as well.

Product  Application

It can be applied to various crops to improve the efficiency of pesticides and fertilizers and reduce the dosage of toxic and harmful substances.

① promotes plant growth

② increases nutrient availability and absorption

③ chelates trace metal elements

④ inhibit disease

⑤Enhanced seed germination


It is used as raw material in product formula.

RL-6FA(PH=7.0 ± 0.5) can be used as a component of a formula, which is relatively stable in product formula and suitable for product formula with PH≥ 5. A comprehensive performance and stability test should be carried out before new products are put into the market.

It is used together with other products.

When mixed with fungicides, insecticides and herbicides, it is diluted 1000-1500 times. When mixed with fertilizers, it is diluted 1500-3000 times. When mixing seeds, the dilution is 200-400 times.

RL-6FA can be added to the mixing tank to improve the biological properties of the spraying agent. The addition of rhamnolipid (250mg/L) to foliar fertilizer significantly increases the biomass of the whole plant, and promotes the absorption of trace elements such as Cu+, Zn+ and Fe+ etc.

Package, storage and transportation

①1L/bottle*20 bottles/box, 200kg/plastic drum or other specifications

②Storage at room temperature and away from light, with shelf life of one year.

After-sale Service

The product is 100% authentically made in our factory.

Before the product is issued, it has been strictly tested and confirmed. Please sign the goods after inspection. If the package is severely deformed, opened and damaged, please reject it and contact us in time. We will react immediately after receiving your request. If there are any quality problems, we will take full responsibility. Quick response and satisfactory solution are the core of our service. The after-sale service will be strictly carried out in full scale, and the customers can enjoy the shopping without worries.