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  • HANGZHOU REWARD TECHNOLOGY CO., LTD platinumPlatinum Member

    Hangzhou,China

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    Tetrapotassium hexacyanoferrate trihydrate

    Tetrapotassium hexacyanoferrate trihydrate

    FOB price:

    $ 1.00/KG

    Brand: Reward
    Categories: Colouring Agents

    Also known as yellow prussiate of potash, K4Fe(CN)6.3H20 is yellow crystals with a saline taste that are soluble in water,insoluble in alcohol and loses water at 60°C. Used in medicine,dry colors,explosives, and as an analytical reagent. Lemon-yellow crystals or powder; mild saline taste. Effloresces on exposure to air; soluble in water; insoluble in alcohol.

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  • Brilliant black

    Brilliant black

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    Brand:
    Categories: Colouring Agents

    Brilliant Black BN, Brilliant Black PN, Brilliant Black A, Black PN, Food Black 1, Naphthol Black, C.I. Food Black 1, or C.I. 28440, is a synthetic black diazo dye. It is soluble in water. It usually comes as tetrasodium salt. It has the appearance of solid, fine powder or granules. Calcium and potassium salts are allowed as well.

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  • Caramel (color)

    Caramel (color)

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    Categories: Colouring Agents

    3, 5-Dimethyl-1, 2-cyclopentanedione is found in animal foods. 3, 5-Dimethyl-1, 2-cyclopentanedione is a constituent of coffee and cooked cured pork. 3, 5-Dimethyl-1, 2-cyclopentanedione is a flavouring agent.

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