Kiwifruit grows vigorously and leaves are flourishing. The results are many and early, and a large amount of nutrients are consumed every year. It is necessary to supplement effective nutrients in time to meet their growth and development needs. Base fertilizer: The fertilization period is generally from October to November. The saplings are applied with 5~8 kg of bio-organic fertilizer; the adult tree enters the fruit-bearing period, and the plant applies bio-organic fertilizer 8-12 kg. Topdressing: The larvae topdressing method uses a small number of times. Generally, from the beginning of germination to July, the monthly application of bio-organic fertilizer is 1 kg; in the fruit-bearing period, the tree is generally divided into three times. The first time was early spring germination. It is applied before and after germination from February to March, and the plant applies bio-organic fertilizer 3 to 5 kg. The second time is to promote fruit fertilizer after flowering. After 30 to 40 days after flowering, the fruit of kiwifruit is rapidly expanding, and the lack of fertilizer will hinder the expansion of kiwifruit. The fruit-promoting fertilizer should be applied 20 to 30 days after the flowering, and the plant organic bio-fertilizer is 2 to 3 kg. Summer and strong fruit fertilizer: In order to enrich the fruit inside, increase the weight of single fruit and improve the quality, apply phosphorus and potassium fertilizer in June-July. It can also be sprayed with 0.5% potassium dihydrogen phosphate, 0.3% to 0.5% urea solution and 0.5% calcium nitrate.
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Effective Waste Water Decoloring Agent
This product is a quaternary ammonium cationic polymer.
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Product Name:
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Water Decoloring Agent
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Solid Content:
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50%~55%
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Component:
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Dicyandiamide-formaldehyde Resin
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Other Names:
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Decolorant;
Color Removal Agent; Dicyandiamide-formaldehyde Resin Flocculant |
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Certificates:
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ISO, SGS,BV
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Service:
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Trade Assurance protection for quality, shipment, payment
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Item
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water decoloring agent
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Appearance
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colorless or light-color sticky liquid
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Dynamic viscosity (cps,20°C)
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50-500
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pH (30% water solution)
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2.5~5.0
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Solid content % ≥
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50
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Note:
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our product can be made upon your special request.
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1. It is mainly used for waste water treatment for textile, printing, dyeing, paper-making, mining, ink, and so on.
2. It can be used for color removal treatment for high-colority waste water from dyestuffs plants. It is suitable to treat waste water with activated, acidic and disperse dyestuffs.
Application Method
1.The product shall be diluted with 10-40 times water and then dosed into the waste water directly. After being mixed for several minutes, it can be precipitated or air-floated to become clear water.
2. The pH value of the waste water should be adjusted to 6-10 for better result.
3. When the colority and CODcr are relatively high, it can be used with the help of polyaluminum chloride, but not mixed together. In this way, the treatment cost can be lower. Whether polyaluminum chloride is used earlier or afterwards depends on the flocculation test and the treatment process.
Decolorizing Agent,Effective Decolorizing Agent,Waste Water Decoloring Agent,Water Decolorizing Agent
Shandong Tiancheng Chemical Co., Ltd. , https://www.tianchengchemical.com