Catechins And Polyphenols

Our staff through skilled training. Skilled skilled knowledge, potent sense of company, to satisfy the provider requirements of consumers for Catechins And Polyphenols, Sod Superoxide Dismutase, Gallic Acid Use, Natural Antioxidant Supplements, Together with our efforts, our products have won the trust of customers and been very salable both here and abroad. "Sincerity, Innovation, Rigorousness, and Efficiency" could be the persistent conception of our enterprise to the long-term to produce together with clients for mutual reciprocity and mutual profit for Catechins And Polyphenols, We have to continue to uphold the "quality, comprehensive, efficient" business philosophy of "honest, responsible, innovative"spirit of service, abide by the contract and abide by reputation, first-class products and improve service welcome overseas customers patrons.


  • Methyl Gallate (Electronic Grade)

    Methyl Gallate (Electronic Grade)

    Product name: Methyl gallate(Electronic grade)

    Methyl gallate is a phenolic compound. It is the methyl ester of gallic acid.

    CAS NO: 99-24-1

  • Gallic Acid(Pharmaceutical Grade)

    Gallic Acid(Pharmaceutical Grade)

    Product name: Gallic acid(Pharmaceutical grade)

    Chemical name: 3,4,5-Trihydroxybenzoic acid

    Structural formula: C7H8O6 / 170.12 g/mol

  • Gallic Acid (Industrial Grade)

    Gallic Acid (Industrial Grade)

    Product name: Gallic acid(Industrial grade)

    Chemical name: 3,4,5-Trihydroxybenzoic acid

    Structural formula: C7H8O6 / 170.12 g/mol

  • Gallic Acid(Electronic Grade)

    Gallic Acid(Electronic Grade)

    Product name: Gallic acid  (Electronic grade)

    Chemical name: 3,4,5-Trihydroxybenzoic acid

    Structural formula: C7H8O6 / 170.12 g/mol

  • Propyl Gallate(Pharmaceutical Grade)

    Propyl Gallate(Pharmaceutical Grade)

    Product name: Propyl Gallate(Pharmaceutical grade)
    is an ester formed by the condensation of gallic acid and propanol.
    Since 1948, this antioxidant has been added to foods containing oils and fats to prevent oxidation

  • Pyrogallol

    Pyrogallol

    Introduction: Pyrogallol

    is a chemical reagent and chemical raw material with multiple uses. It is produced in the manner it was first prepared by Scheele (1786): heating gallic acid. Presently gallic acid is obtained from tannin. Heating induces decarboxylation 。It is widely used in pharmaceutical synthesis, dyes, foods, pesticides and electronic products

  • Propyl Gallate(Food Grade FCC-IV)

    Propyl Gallate(Food Grade FCC-IV)

    Product name: Propyl Gallate(Food grade FCC-IV)
    is an ester formed by the condensation of gallic acid and propanol.
    Since 1948, this antioxidant has been added to foods containing oils and fats to prevent oxidation

  • Propyl Gallate(Feed Grade)

    Propyl Gallate(Feed Grade)

    Product name: Propyl Gallate(Feed grade)

    is an ester formed by the condensation of gallic acid and propanol.

    Since 1948, this antioxidant has been added to foods containing oils and fats to prevent oxidation

  • Methyl Gallate

    Methyl Gallate

    Product name: Methyl gallate

    Methyl gallate is a phenolic compound. It is the methyl ester of gallic acid.

    CAS NO: 99-24-1

  • Tannic Acid

    Tannic Acid

    Product name: Tannic acid

    Chemical name: 1,2,3,4,6-penta-O-{3,4-dihydroxy-5-[(3,4,5-trihydroxybenzoyl)oxy]benzoyl}-D-glucopyranose

    Other names: Acidum tannicum,Gallotannic acid,Digallic acid,Gallotannin,Tannimum,Quercitannin,Oak bark tannin,Quercotannic acid,Querci-tannic acid,Querco-tannic acid