Fulvic Acid CAS 479-66-3 with High Purity 75% 95%

Product Description

Product Description

English name	Fulvic acid
CAS number	479-66-3
molecular formula	C14H12O8
molecular weight	308.24000
Physical and chemical properties	1. Fulvic acid solid is brown or gray-black, sour, odorless, 2. Soluble in water, ethanol, dilute acid, dilute alkali and aqueous acetone. 3. Density: 1.79 g/cm3 Boiling point: 661ºC at 760 mmHg, Melting point: 247ºC
Quality standard	1. Appearance: The original drug is yellow crystalline solid, yellowish brown to black granular or powdery substance 2. Dosage form: 1. Fulvic acid content ≥ 95%, 10% aqueous solution pH 2.5-3, Heavy metal <20PPM 4, arsenic salt <2PPM, E4∥E6 ratio between 10-15 3. Detection methods: mass spectrometry, mass spectrometry, organic matter determination, aqueous solution determination

Completely soluble in water, alkaline solution, acidic solution and organic solvents, with lighter molecular weight and much more active than humic acids and humate. It has black flake, black powder type.Fully water soluble, easy to absorb, anti-flocculation, anti-stubble, anti-saline and alkali
Application method: base fertilizer, flushing, irrigation, spraying, seed soaking, root soaking, mixed phosphate fertilizer, diammonium, urea, etc., the effect is better, humic acid water-soluble fertilizer and NPK or trace element water-soluble fertilizer raw materials.
Efficacy: stimulate growth, improve soil

              Root and strong seedlings, preserve flowers and fruits
              Improve fertilizer efficiency, prevent disease and stress
              Puffed fruit is colored, drought and cold resistance
Fulvic Acid Fertilizer Main Function In Agriculture
(1). Increase efficiency and increase production volume.
(2). Promote soil nutrient uptake, increase soil fertility, inhibit harmful bacteria.Increase soil organic matter, improve the soil structure.
(3).Adjust soil acid and alkali and improve saline alkali soil, fixed nitrogen element, release phosphorus in the soil, promote potassium, calcium, magnesium and sulfur absorption, chelate trace elements thus increase soil fertility.
(4).Create a good living environment for beneficial microbial flora while inhibiting harmful germs.
(5). Improve crop resistance to resist bad weather conditions also the impact of pests and diseases, as well as improve their own immunity.
(6). The role of fulvic acid for insecticides, fungicides and herbicides.

Properties: This product has the appearance of black powder, flakes, or spheres, is easily soluble in water, and the aqueous solution is dark brown, alkaline, and non-toxic.

Uses: 
1.The amount of potassium element is determined by the size of the fertilizer effect. It is easily soluble in water and has a faster fertilizer effect. It can be absorbed by the soil and is not easy to lose.

2.It can improve soil physical characteristics, improve soil aggregate structure, and reduce soil compaction;

3.Increase soil cation exchange capacity and fertilizer retention capacity to absorb and exchange plant nutrients, improve fertilizer slow-release, and increase soil fertilizer and water retention capacity;

4.Promote the decomposition of artificial (such as pesticides) or natural toxic substances and effects;

5.Increase soil buffering capacity and neutralize soil pH;

6.Directly affect cell metabolism and enhance crop resistance;

7.Release nutrients needed by plants after decomposition;

8.Its outstanding advantages are that it can promote plant stems to be strong, improve fruit quality, enhance plant cold resistance, and increase the sugar and vitamin C content of fruits.

Usage:
Soil improvement dosage per mu 1-3kg, see the instructions for details.

Packaging:
Solid products are packed in 1kg to 25kg bags; liquid products are packed in 1 to 200 bags. Other ideal packaging can be replaced according to the requirements of the customer. Storage: This product is non-toxic, harmless, non-flammable, non-explosive, and not easy to absorb moisture. Please keep it away from rain and moisture.
Validity period: 24 months

 

Company Profile

 

CAC

 

Certifications

 

Packaging & Shipping

Package: Powder:1-25kg/bag; Liquid:1-200L/barrel ,customize is available.

Storage: This products non-toxic,harmless,non-flammable,non-explosive, not easy to absorb  moisture,pay  ttention  to  rain  andmoisture. 
Validity:  24 months
 

 

FAQ

 

Q: Are you a trading company or factory? 

A: Zhengzhou Delong Chemical CO., Ltd, is a professional manufacturer of plant growth regulators and other agrochemicals.

 

Q: How to guarantee your products?

A: With 7 years of gibberellic acid exporting experience and good customer feedback, we are a factory with professional R&D team and Qaulity Control Departments Each batch of our Gibberellic acid goods are strictly tested by Qaulity Control Departments, to ensure the quality.

 

Q: Is a free sample available before placing an order?

A: Free sample is available, your side only need to pay the shipping freight or sending us the courier account number, then we will arrange the sample shipping within 3 days. Pls send your sample inquire now!

 

Q: How long should it take me to get the goods after making payment?

A: For 1-20kgs samples we send by door-to-door EMS/TNT/DHL/Fedex courier, usually within 10 days you can receive the product after payment.

For bulk quantity more than 1000 Kgs or more: Around 15 days we can prepare the goods and get loading.