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Functional materials Major domestic manufacturer Genuine wood vinegar (Nara)-Genuine wood vinegar (Nara)
Functional materials Major domestic manufacturer Genuine wood vinegar (Nara)-Kawai Fertilizer Co., Ltd.

Functional materials Major domestic manufacturer Genuine wood vinegar (Nara)
Kawai Fertilizer Co., Ltd.

Kawai Fertilizer Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

16.1hours

Relatively Fast Response


About This Product

■Major domestic manufacturers

When burning charcoal (sumi), the smoke that blows up from the furnace is cooled and liquefied as it passes through the long chimney. Wood vinegar is made by collecting the liquid and removing impurities. No water or fertilizers are added, and natural minerals, vitamins, and organic acids are kept in their natural state.

■How to identify a good wood vinegar solution

① When you transfer a small amount of wood vinegar to a glass container, if it has foreign matter, is cloudy, or looks dirty, it is a defective product. A good product should be yellowish-brown or reddish-brown in color and transparent, for example, the color of clear beer or red wine. ② There is no unpleasant odor. In addition, if there is a strong pungent odor like vinegar, it is suspected that it is an inferior product that has had its pH adjusted by mixing glacial acid with it. ③The pH should be between 2.5 and 3.0. The higher the temperature, the more acidic the material becomes. ④The specific gravity is around 1.015 at a liquid temperature of 15℃ (charcoal kiln/oak). Samples taken at too high a temperature will give a high number. However, for coniferous trees, it is around 1.030, and it also varies considerably depending on the type of sickle, so please be careful. ⑤There is also a way to distinguish using chemicals. When you make 1cc of the wood vinegar to be investigated into a 100x solution, drop 1 drop of phenolphthalein solution, and then drop 2% caustic soda solution (or 0.1N/NaoH solution) drop by drop, the white color suddenly changes. There is a point that turns red (neutralization point). If this neutralization point is not cloudy and clear, and the original wood vinegar dilution has the same odor and no foreign odor, it will be passed.

■Features and effects

- Mineral components such as lime, phosphoric acid, and trace elements that have become insolubilized in the soil are solubilized by the natural organic acid that is the main component of pyroligneous vinegar, preventing the occurrence of continuous cropping problems. ・Adjusts the pH of alkaline soil. ・Soil aggregate structure develops stably.

■ Fertilizer application method and usage period Standard application example

・Foliar spray diluted 500 to 1,000 times per liter/10a ・Soil spraying: diluted 100 times per 2 to 3 liters/10a, treated at least 10 days before planting

■Caution

・Cannot be mixed with alkaline pesticides. -This product is not a fertilizer or pesticide, so please use at your own risk.

■Raw materials used

・Hardwood (oak, beech, etc.) ・Conifer

  • Product

    Functional materials Major domestic manufacturer Genuine wood vinegar (Nara)

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1 Models of Functional materials Major domestic manufacturer Genuine wood vinegar (Nara)

Image Part Number Price (excluding tax) Publisher Packing method Shape Contents PH
Functional materials Major domestic manufacturer Genuine wood vinegar (Nara)-Part Number-Genuine wood vinegar (Nara)

Genuine wood vinegar (Nara)

Available upon quote

Nara Tanka Kogyo Co., Ltd.

Cube cans

Liquid

20 liters

2.6

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About Company Handling This Product

Response Rate

100.0%


Response Time

16.1hrs

  • Japan

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