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    High Quality



    Nineteen years of focus
    Found the Quality of Craftsmanship
    Each tartaric acid crystal
    All of them concentrate on Baojing people's dedication, perseverance and excellence.
    Craftsman spirit

    According to the high standard quality system: FSSC22000 Food Safety System Certificate, ISO14001 Environmental Management System, American FDA Certification System, Jewish Kosher Certification System, Muslim Halal Certification System, the product quality has reached many international standards such as the United Kingdom, Europe, the United States and so on.

    We know that quality is our commitment to customers and social responsibility.

    If you choose Baojing, you choose quality, safety and commitment.


    Ingenuity quality

    7500ten thousand

    Registered capital


    Food grade tartaric acid production line


    Product Introduction

    What is tartaric acid?

    Tartaric acid is a dihydroxy succinic acid.

    It is found in plants such as grapes and tamarind, and is also one of the main organic acids in wine.

    Pasteur was the first to discover that tartaric acid with different structures has different optical rotation properties, such as a pair of gloves divided left and right, also known as chirality.

    Pasteur's discovery is a milestone in the history of chemistry.

    Professional Interpretation: There are three chemical isomers of tartaric acid, namely L (+) - tartaric acid (dextral), D (-) - tartaric acid (levo) and ESO - tartaric acid (racemic). The tartaric acid obtained by chemical synthesis is usually DL-tartaric acid (racemic) with 50% dextral and 50% levo-tartaric acid respectively. L(+) -tartaric acid is a natural configuration, also known as d-tartaric acid, which widely exists in many plants, such as grapes and tamarind fruits. D (-) - tartaric acid is also known as L - tartaric acid, which is found in the fruits and leaves of the goat's shoe nail. L(+)-tartaric acid and D(-)-tartaric acid can be obtained by conversion of Epoxysuccinic acid with different enzymes, or by chemical resolution of DL-tartaric acid.

    application area

    Tartaric Acid

    Tartaric acid has three different structures
    Just like Magic Master changing different incarnations to serve us
    Create infinite splendor for our life

    Professional Interpretation: The starting material of biosynthesis of L(+) -tartaric acid is the same as DL-malic acid. Therefore, biosynthesis of L(+) -tartaric acid has been purchased and used by most international large food enterprises as well as DL-malic acid, and has been widely used in the following fields.

    Wine Acidifier

    Pharmaceutical Separator

    Food emulsifier

    Gesso retarder

    Cosmetic raw materials

    Metal polishing agent