product

EDTA CU 15% With Blue Crystalline Powder

Short Description:


  • Chemical name:  EDTA CuNa2·2H2O    
  • Molecular formula: C10H12N2O8CuNa2·2H2O
  • Molecular weight: 433.77
  • CAS No: 14025-15-1
  • Product Detail

    FAQ

    Product Tags

    Specification:

    Appearance: Blue crystalline powder
    Chelated Cu % 15  (+/- 0.5) min
    PH(10g/L, 25℃): 6.0-7.0
    Heavy metal as Pb % 0.001 max
    Cd% 0.001 max
    As% 0.0002 max
    Matter insoluble %: 0.1%
    Characteristics: dust-free product, easily and rapidly soluble in water because of its porous, compatible with most water-soluble fertilizers

    Packing: 25 kg net per kraft bag with PE inner, available in packages of 1.000 kg, 25 kg, 10 kg, 5 kg and 1 kg.

    Storage : stored in the dry and ventilated inside storeroom ,prevent direct sunlight ,slightly pile and put down .

    Product characteristics

    Appearance: Blue Micro-crystal grains
    PH(1 wt% solution): 6-7.5
    Water solubility: About 1200g / l (20℃), about 1700g/l (80℃)
    Cas no.: 14025 – 15 -1
    Copper content: 15 % (+/- 0.5) as Cu
    Characteristics: dust-free product, easily and rapidly soluble in water because of its porous, compatible with most water-soluble fertilizers

    Against the symptoms and methods of use

    Usage Irrigating UsageDrip irrigation UsageFoliar sprayingAs a foliar fertilizer and compound fertilizer raw materials

    In addition to single-element EDTA chelates, it also offers physical mixes (blends) or compounds (chemical mixes). For physical mixes, macro-nutrients and/or additives like amino acids and humic acids can be added.

    Deficiency of Copper young leaf loss green, top withered, the blade tip white
    The improvement Copper is essential for several plant enzyme systems related to photosynthesis. It is part of the chloroplast protein plastocyanin, which is part of the electron transport chain. Copper has a function in the synthesis and/or stability of chlorophyll and other plant pigments.

    Dosing information

    Foliar application:

    Citrus and fruit trees: 25-40 g/hl.
    Vegetables: 20-35 g/hl.
    Deciduous fruit and olive trees: 100-150 g/hl.
    Dosage higher than 100-150 g/hl causes defoliation to certain crops.

    Fertigation:

    Citrus and fruit trees: 1-5 kg/ha. Repeat along the cultivation according to needs.
    Vegetables: 0,5-1,5 kg/ha. Repeat along the cultivation according to needs.
    Deciduous fruit and olive trees: 1-1,5 kg/ha.

     


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