Chemical Waste
Description
EDTA Chelated micronutrients , Cu EDTA chelated fertilizer with chelated cu 15%
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Product characteristics
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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 |
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Against the symptoms and methods of use
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Usage | Irrigating Usage Drip irrigation Usage Foliar spraying As 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. |
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Dosing information
Foliar application:
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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. |
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Fertigation:
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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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Packaging
25 kg net per woven bag with PE inner, available in packages of 1.000 kg, 25 kg, 10 kg, 5 kg and 1 kg.
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Specification:
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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 |
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1.Long history and stable production
We have produced EDTA series products more than fifteen years., 80% products are for expoer . Our main market is in USA , Mexico , Holland , Belgium , Japan , Korea these developed country .
Now our production capacity is more than 4000MT per month , we can arrange the shipment to you in time .
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2. Strict quality control system?????????
We have ISO Certificate, we have strict quality control system, All of our technicain are professional , they are strictly on quality control.
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .SGS is acceptable .
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3.Prompt delivery
We have good cooperation with many professional forwarders here, We can send the product to you once?you confirm the order.
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4.Better payment term
For the fist cooperation we can accept T/T and LC at sight . For our regular customer ,we also can supply more payment terms
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HUMICA WEIHAI INTERNATIONAL CO.,LTD
EDTA Acid,EDTA Disodium Salt,EDTA Tetrasodium Salt
Address: No 28 Qufu Area,Economic and Technological Development Zone ,Weihai ,Shandong ,China,
Weihai, Shandong
China, 264200
Tel: 86-0631-66260528
Fax: 86-0631-66260528