fulvic acid
Inquiry
| Post Date: | Aug 09,2013 |
| Expiry Date: | Aug 09,2014 |
| Detailed Description: |
Cas No. :479-66-3
Quantity: 2000 Specs:N"5.5 P" 0.6 Payment Method: TT or LC Main Components and Physical and Chemical Property:BFA has two kinds of forms, dry powder and concentrated solution: 1) BFA concentrated solution is a viscous dark brown liquid, soy sauce flavored, has a specific density 1.20-1.4, and pH 4.5. It contains dry matters (solid content＞50-70%), fulvic acid (30-50%), effective NPK (＞4-8%), amino acid and nucleic acid (＞7-10%). 2) BFA dry powder is a powder with a color from light yellow to dark brown, easy to absorb moisture. This product contains fulvic acid (＞60-90%), and meanwhile is also rich in amino acids, indolic acids, nucleic acid, and vitamins and trace elements. So it is a multi-functional, highly active matter of fulvic acid. This product is soluble in any water with pH1-14, can not flocculate or precipitate in highly hard water and saturated common salt water, but can chelate with many metal ions or can be cosoluble with them, and is the optimal substitute for coal fulvic acid. It can provide new resources of humic acid for highly-concentrated foliar fertilizer, water flush fertilizer and development other ecological organic fertilizers in China. Use Scope and Effect: As a carrier, a mainbody or a additive, this product may be used for foliar fertilizer, water flush fertilizer, trace fertilizer, organic fertilizer, plant nutritional solution, drought-resistant agent, seed dressing, and synergistic agent for farm chemicals and chemical fertilizers, which can increase its effect significantly. After use of this product, generally, gain crops increase in yield by 8-15%; and vegetables, melons and fruits, 0-20%, or over 20%. This product have preventive effect on various crop pests. When used in combination with farm chemicals and chemical fertilizers, its residue will decrease and its effect will increase. When used as a additive for a fertilizer, this product may reduce loss of NPK, and heighten availability of a fertilizer by 10-20%. This product has been popularized to use in big areas home and abroad to obtain remarkable economic benefit, and has been accepted and approved by most customers. Working Concentration and Usage: Generally, the concentration range of this product for spraying is 100-500ppm (100-500mg/L); the optimal concentration range, 200-300ppm; and the concentration of this product used for drop irrigation or water flush fertilizer, 150-200ppm. When this product is used in combination with major element NPK or trace element Cu, Fe, Zn and Mn, its dose per acre should be calculated according to the concentrations mentioned above. For example, if the dose per acre for foliar fertilizer is 50g (wherein, 5-10g fulivc acid dry powder should be added in it), the concentration of fulvic acid will become 100-120ppm after 50Kg water is added. If the concentrated solution mentioned above is used, 10-20g of this product is added, or the added quantity may be calculated according to demands of customers. This product may also be used as an additive for organic fertilizer, compound fertilizer and organism fertilizer, the added quantity is 5-10% of these fertilizers; and the added quantity for BFA dry powder is 0.1-0.5%. Different crops and different animals need different working concentrations, and the optimal concentration should be determined by testing. Precautions: Store in a cool and dry place; for BFA dry powder, avoid water, moisture and sunlight, and seal well after using. Agglomeration in dry powder has no influence on its effect, and shatter to use. Small amount of precipitate in the concentrated solution has no influence on its quality, and so do not hesitate to use. Changes in color of BFA dry powder belongs to a normal phenomenon, and will not influence on its quality. Usage: Fulvic Acid applied in agriculture and gardening industry, have benefit as following:(1) Chelating ordinary amount and trace nutrient material can make it be used by plant much better. (2) Preventing plant from disease, enhance anti-waterlogging.(3) Stimulate microcosmic biology activity.(4) Slowly release fertilizer, modify fertilizer and utilization of pesticide.(5) Improve absorbing nutrition, promote plant sprout and growth.(6) Speed up sediment and decompounding , meliorate soil structure. Usage:In the field of agriculture and horticulture, benefits in agricultural use:1.Chelate with plant nutrients to improve their uptake by plants, and reduce their immobilisation in the soil 2.Promote quicker seed germination and faster root and shoot growth;3.Provide a valuable source of carbon for soil microorganisms;4.Stimulate enzymic systems in plants to increase plant respiration;5.Improve moisture retention in plants and reduce moisture stress6.Anti-drought7.Prevent and cure the plant pathema.8.Stimulate the plant micro-biological activity9.Slowly release fertilizer.10.Enhances the up take of available nutrition. |
| CAS Registry Number: | 479-66-3 |
| Synonyms: | ;4,10-Dihydro-3,7,8-trihydroxy-3-methyl-10-oxo-1H,3H-pyrano[4,3-b][1]benzopyran-9-carboxylic acid;3,7,8-trihydroxy-3-methyl-10-oxo-4,10-dihydro-1H,3H-pyrano[4,3-b]chromene-9-carboxylic acid; |
| Molecular Formula: | C14H12O8 |
| Molecular Weight: | 308.2403 |
| Molecular Structure: | 
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| Company: | Wuhan Xinyingda Chemicals Co., Ltd. [ China ] |
| Contact: | Gloria Xia |
| Tel: | 0086-27-86617137, 0086 138715 |
| Fax: | 0086-27-86676453 |
| Email: | xydchemenquiry@gmail.com |
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