GB/T 752-2019 in English

National Standard of the People's Republic of China GB/T 752—2019 Industrial Potassium Chlorate

This standard specifies in detail the classification, requirements, test methods and safety precautions of industrial potassium chlorate (Potassium chlorate for industrial use), which is applicable to a variety of industrial uses.

1. Background of Standard Formulation and Analysis of Technical Evolution

GB/T 752—2019 replaces the previous GB/T 752—2006 standard, mainly optimizing the product scope of application, classification method and detection method. The key considerations of this revision are:

• Adjust product use classification
• Optimize chloride and bromate content requirements
• Add looseness index
• Update multiple detection methods

2. Classification and use of industrial potassium chlorate

According to GB/T 752-2019, industrial potassium chlorate is divided into Type I, Type II and Type III. The specific uses are as follows:

3. Comparison of standard frameworks (new and optimized items)

Compared with GB/T 752—2006, GB/T 752—2019 has been adjusted in multiple dimensions:

4. Implementation suggestions and precautions

To ensure the quality and safety of industrial potassium chlorate, it is recommended that:

• Strictly follow the standard requirements for sampling and testing.
• Different types of industrial potassium chlorate should be stored separately to avoid mixing.
• During transportation, relevant regulations on dangerous goods must be followed and professional protective equipment must be equipped.
• Periodically maintain production equipment to ensure that the production process meets standard requirements.