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Chelated Trace Elements Fertilizer
Chemical Name:Sodium Iron Ethylenediamine-di(o-hydroxyphenylacetate) (Iron Ethylenediamine-di-o-carboxymethylphenol)Trade Name:EDDHA-Fe 6%; EDDHA Iron 6%; EDDHA-FeNaMolecular Formula:C₁₈H₁₆N₂O₆FeNaMolecular Weight:435.2Appearance:Reddish brown to black fine powder, completely soluble in waterIron Content: 5.8–6.5%pH (1% aqueous solution): 7–9Heavy Metals (Pb): ≤ 30 ppmOrtho-Isomer Content: 4.8%Appearance: Dark red crystalline solidApplication & Dosage:1. Foliar Spray: Dilute 3000–3500 times for knapsack sprayers; dilute 6000 times for large motorized spray guns.2. Drip Irrigation & Fertigation: Apply regularly with irrigation water. Adjust frequency according to iron deficiency severity. Dosage: 800–1000 g per mu.3. Soil Drench & Root Application: Dissolve product in water first. Dig 6–8 trenches or a continuous groove 15–20 cm deep around the tree canopy, pour the solution evenly, then cover with soil.
Chelated Trace Elements Fertilizer
EDTA-Calcium Salt Foliar Fertilizer for Fruit TreesChemical Name:Calcium Disodium EDTAEnglish Name:Chelated CalciumMolecular Formula:C₁₀H₁₂N₂O₈CaNa₂·2H₂OMolecular Weight:410.3Appearance:White powderCAS:62-33-9Calcium Content:≥10.0±0.5%pH Value (1% aqueous solution):6.5–7.5Heavy Metals (as Pb):≤10 mg/kgPacking:25 kg package; 1 kg small package.Main Properties:Ca-10% is used as a sequestering agent. It is a stable water-soluble metal chelate that can chelate polyvalent iron ions, forming a more stable chelate through calcium‑iron exchange.Application Scope:Used as a trace element in agriculture, and as a colorant and food additive in the food industry. In fertilizer production, it is widely used as an additive for foliar fertilizers, flush fertilizers, drip irrigation fertilizers, various trace element fertilizers, organic fertilizers and compound fertilizers. It is suitable for foliar spray, irrigation application, drip irrigation, basal application, topdressing and soilless cultivation.Welcome to contact us for consultation and cooperation: 18554301723
Chelated Trace Elements Fertilizer
Magnesium SaltChemical Name:Magnesium Disodium EDTAMolecular Formula:C₁₀H₁₂N₂O₈MgNa₂Molecular Weight:358.5Appearance:White crystalline powderMagnesium Content:≥6%pH Value (1% aqueous solution):6.0–7.0Packing:25kg plastic woven bagStorage:Store in a cool and dry place. Reseal tightly after opening.Application:Used as a trace element fertilizer in agriculture, a decolorizing agent in photography, an additive in food industry, and a catalyst in industry. In fertilizer production, it can be widely used as an additive for foliar fertilizers, flush fertilizers, drip irrigation fertilizers, water-soluble fertilizers, organic fertilizers and compound fertilizers. It is suitable for foliar spray, irrigation application, drip irrigation and soilless cultivation.
Chelated Trace Elements Fertilizer
Chelated Manganese: Manganese content 13%, white or slightly reddish powder (100% water-soluble). Used as a trace element in agriculture.Chelated manganese acts as a catalyst in chlorophyll synthesis. Manganese is present in plant chloroplasts and promotes seed germination and seedling growth.Manganese deficiency affects crop photosynthesis, characterized by interveinal chlorosis and yellowing of leaves, with brown spots that gradually spread over the entire leaf,turning leaves reddish-gray and causing leaf curling.
Chelated Trace Elements Fertilizer
Chelated Trace Elements Fertilizer
Iron SaltMolecular Formula:C₁₀H₁₂N₂O₈FeNa·3H₂OMolecular Weight:421.1CAS:15708-4-5Appearance:Brownish yellow or light yellow powderChelated Iron Content:≥13.0%pH Value (1% aqueous solution):3.5–5.5Application Scope:1. Provides essential trace elements for drip irrigation, hydroponic solutions, liquid fertilizers and soilless culture media, improving plant resistance to diseases and pests.2. Suitable for fertilization and foliar spray of flowers, fruit trees, field crops and horticultural plants.3. An optimal way to supplement trace elements in different types of soil.Welcome to contact us for consultation and cooperation: 18554301723
Chelated Trace Elements Fertilizer
Copper SaltChemical Name: Copper(II) Disodium EthylenediaminetetraacetateEnglish Name: EDTA-Chelated Copper / Copper Disodium EDTAMolecular Formula: C₁₀H₁₂CuN₂O₈Na₂Molecular Weight: 397.7CAS No.: 14025-15-1Appearance: Blue powderCopper Content: 14.5 ± 0.5%pH Value (1% Aqueous Solution): 6.5 ± 0.5Applications:Used as a trace element supplement in agriculture. It effectively addresses copper deficiency in various cultivated crops, treating and preventing physiological disorders and stunted growth caused by insufficient copper in vegetables, fruit trees, flowers, peanuts, soybeans, corn, and other crops, thereby promoting and maintaining healthy plant growth. It is compatible with NPK water-soluble fertilizers.Water Solubility: Approx. 1200 g/L (20°C) / Approx. 1700 g/L (80°C)Bulk Density: Approx. 625 kg/m³Biodegradability: PoorChemical Oxygen Demand (COD): Approx. 560 mg/gPackaging: 25 kg plastic woven bag
Chelated Trace Elements Fertilizer
EDTA-Copper SaltChemical Name: Copper(II) Disodium EthylenediaminetetraacetateEnglish Name: EDTA-Chelated Copper / Copper Disodium EDTAMolecular Formula: C₁₀H₁₂CuN₂O₈Na₂Molecular Weight: 397.7CAS No.: 14025-15-1Appearance: Blue powderCopper Content: 14.5 ± 0.5%pH Value (1% Aqueous Solution): 6.5 ± 0.5Applications:Used as a trace element supplement in agriculture. It effectively remedies and prevents copper deficiency in various cultivated crops, addressing physiological disorders and poor growth caused by copper insufficiency in vegetables, fruit trees, flowers, peanuts, soybeans, corn, and other crops, thereby promoting and maintaining healthy plant growth. It can be mixed with NPK water-soluble fertilizers.Water Solubility: Approx. 1200 g/L (20°C) / Approx. 1700 g/L (80°C)Bulk Density: Approx. 625 kg/m³Biodegradability: PoorChemical Oxygen Demand (COD): Approx. 560 mg/gPackaging: 25 kg plastic woven bag
Chelated Trace Elements Fertilizer
Zinc Sodium Salt (Chelated Zinc)Chemical Name: Zinc Disodium EthylenediaminetetraacetateZnNa₂CAS No.: 14025-21-9Molecular Formula: C₁₀H₁₂N₂O₈ZnNa₂Molecular Weight: 399.6Appearance: White powderpH Value (1% aqueous solution): 6.0 ± 1.0Chelated Zinc Content: ≥ 98% (calculated as C₁₀H₁₂N₂O₈ZnNa₂)Zinc Content: ≥ 15.0 ± 0.5%Main PropertiesEDTA–Zn–15 is a stable water-soluble metal chelate, in which zinc exists in a chelated state.Packaging25 kg plastic woven bagApplicationUsed as a trace element in agriculture.In fertilizer production, it can be widely used as an additive for foliar fertilizers, flush fertilizers, drip irrigation fertilizers, various trace element fertilizers, organic fertilizers and compound fertilizers.It is suitable for foliar spray, irrigation application, drip irrigation and soilless cultivation.