Methods of test for tea - Determination of acid-insoluble ash

Methods of test for tea - Determination of acid-insoluble ash

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What is BS 6049-6-Determination of acid-insoluble ash in tea about?

BS 6049 is a British standard on methods of test for tea that discusses the determination of acid-insoluble ash in tea to calculate the effects on the processibility, usability, and quality of tea.

BS 6049-6 is the sixth part of the BS 6049 series that specifies a method for the determination of the acid-insoluble ash of tea.

Who is BS 6049-6-Determination of acid-insoluble ash in tea for?

BS 6049-6 on the determination of acid-insoluble ash in tea is useful for:

  • Tea manufacturers
  • Tea test personnel
  • Food technologists
  • Food laboratories
  • Food health and safety departments

Why should you use BS 6049-6-Determination of acid-insoluble ash in tea?

Acid-insoluble ash is the remaining total ash after treatment with the hydrochloric acid solution filtered through an ashless filter paper and thoroughly washed with hot water.

BS 6049-6 provides you with guidance on apparatus, procedure, expression of results, method of calculation, test report, etc.

The methods and procedures provided by BS 6049-6 assist you in the determination of acid-insoluble ash in tea, detect the authenticity and purity of a sample and improve the quality and subsistence of tea.

With obedience and compliance to BS 6049-6, you can enhance tea’s effectiveness and efficacy and manufacture a standardized high-quality product that has acceptance in the global market.