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  6. Tea extract "Polyphenon 70S"

Tea extract "Polyphenon 70S"

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last updated:Nov 26, 2025

三井農林 営業グループ ポリフェノン担当
三井農林 営業グループ ポリフェノン担当
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No binder used! 100% tea-derived powder suitable for antioxidants and similar applications.

"Polyphenon 70S" is a powder made by extracting tea leaves and adding a purification process to adjust the amounts of tea polyphenols and caffeine. Since it is composed of 100% tea-derived ingredients, no binder agents are used. It is also soluble in water and organic solvents (such as ethanol). It can be used as a food additive (such as antioxidants and manufacturing agents). Tea catechins have a high deodorizing effect, making them suitable for applications like imparting deodorizing effects to filters. Additionally, tea catechins chemically capture formaldehyde and suppress its re-release. 【Features】 ■ 100% tea-derived ingredients ■ Specifications for tea polyphenol content, tea catechin content, and caffeine content ■ No binder agents used ■ Soluble in water and organic solvents (such as ethanol) *For more details, please refer to the PDF document or feel free to contact us.

    Organic Natural Materials
TOP_ポリフェノン70S.jpg

Tea extract "Polyphenon 70S"

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TOP_ポリフェノン70S.jpg

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basic information

【Specifications】 ■Name: Tea Extract ■Country of Origin: Kenya, India ■Packaging  ・8kg (Outer: Carton case, Inner: High barrier bag)  ・1kg (Outer: Carton case, Inner: Aluminum bag) *For more details, please refer to the PDF document or feel free to contact us.

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【Usage】 ■Food additives (antioxidants, manufacturing agents, etc.) *For more details, please refer to the PDF document or feel free to contact us.*

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Tea extract "Polyphenon 70S"

Tea extract "Polyphenon 70S"

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Introduction materials for tea extract (product list)

Introduction materials for tea extract (product list)

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Introduction materials for tea extract (odor control)

Introduction materials for tea extract (odor control)

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Introduction materials for tea extract (marine products)

Introduction materials for tea extract (marine products)

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Tea Extract Introduction Materials (Oral Care)

Tea Extract Introduction Materials (Oral Care)

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Company information

三井農林

三井農林 営業グループ ポリフェノン担当

Food and Beverage

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Mitsui Norin Co., Ltd. engages in the manufacturing and sales of household tea products such as black tea and green tea, supplying products to hotel and restaurant chains, cup vendors (vending machines), and providing raw materials for various tea-based beverages. Additionally, in the functional materials business, we are involved in the research and development of tea extracts/tea catechins, as well as the supply of raw materials and product sales.

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