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How to get BIS Certification for Sodium Tripolyphosphate Anhydrous?

calendar03 Jun, 2023
timeReading Time: 4 Minutes
How to get BIS Certification for Sodium Tripolyphosphate Anhydrous?

Sodium Tripolyphosphate Anhydrous (Na5P3O10) is a white, soluble crystalline powder with versatile applications. It is widely used as a detergent builder in laundry and dishwashing detergents, improving cleaning efficiency and stain removal. In water treatment, it acts as a sequestering agent, preventing scale formation and controlling water hardness. The food industry utilizes it as a food additive for preservation, emulsification, and buffering purposes. Sodium Tripolyphosphate Anhydrous finds industrial applications as a dispersing agent, deflocculant, and corrosion inhibitor in ceramics, paints, and coatings. Its usage and concentration vary based on specific requirements and intended applications in different industries. Like other compounds, Sodium Tripolyphosphate Anhydrous falls under the “Conformity Assessment Scheme” of BIS. This indicates that its manufacturers must have BIS approval to produce it. Products under this scheme can bear the ISI marking, which serves as a sign of quality and reliability. Let’s take a walkthrough of the legalities around this scheme and explore the procedure of how to secure BIS Certification for Sodium Tripolyphosphate Anhydrous.

Understanding the Significance of IS 6100:1984

Sodium Tripolyphosphate Anhydrous is covered by the standard IS 6100:1984. This standard outlines the requirements, sampling methods, and testing procedures for this chemical compound. Sodium tripolyphosphate is widely used as a detergent builder and deflocculant.

As a member of the sodium phosphate family, sodium tripolyphosphate is a versatile chemical. It is produced by neutralizing phosphoric acid obtained through wet or thermal processes. The resulting product consists of a mixture of monosodium orthophosphate and disodium orthophosphate in specific proportions.

The material should predominantly contain sodium tripolyphosphate and exhibit the characteristics of a white, uniform, and free-flowing powder, without visible impurities. Compliance with the standard’s requirements is determined through specific testing methods.

Testing Requirements for BIS Certification for Sodium Tripolyphosphate Anhydrous

Manufacturers seeking BIS Certification for Sodium Tripolyphosphate Anhydrous must ensure that their product qualifies for the following tests without fail:

  • Phosphorus %
  • Iron %
  • Moisture %
  • Chlorides
  • Matter insoluble in water %
  • Fluorides
  • Tripolyphosphate content
  • pH value
  • Bulk density

Underlying Packing and Marking Norms for Sodium Tripolyphosphate Anhydrous

Packing and marking procedures for Sodium Tripolyphosphate Anhydrous should adhere to the norms cited in IS 6100:1984. The material must be packaged in hygienic paper bags, and each bag should be aptly labeled with the vital detail cited in the standard.

If the material must adhere to underlying requirements, the Standard Mark (ISI Mark) can be affixed to each bag. However, to use such marking, the manufacturer must secure a BIS registration from the Bureau of Indian Standards. This license is granted after an in-depth assessment of the manufacturing infrastructure, testing capabilities, and quality control measures.

Paperwork Relating to BIS certification for Sodium Tripolyphosphate Anhydrous

To apply for BIS certification for Sodium Tripolyphosphate Anhydrous, the required documents include the following:

  • An application form
  • Detailed product information
  • Test reports demonstrating compliance with relevant IS
  • Documentation of manufacturing infrastructure
  • Paperwork concerning quality control procedures
  • Information on testing capabilities
  • A description of the production process
  • A safety data sheet, if applicable
  • Payment Of The BIS License Fee

It is vital to refer to the updated guidelines from the Bureau of Indian Standards for precise and up-to-date information concerning the certification process.

Understanding the Process of Securing BIS certification for Sodium Tripolyphosphate Anhydrous

Obtaining BIS certification for Sodium Tripolyphosphate Anhydrous involves a step-by-step process. Here’s how it typically works:

  • Step 1: Know the Requirements

Familiarize yourself with the BIS[1] guidelines and standards for Sodium Tripolyphosphate Anhydrous certification. Make sure you know what paperwork and tests are needed.

  • Step 2. Arrange the Documentation

Arrange all the required documents, including the application form, product information, test reports, information about your manufacturing facility and quality control, testing capabilities, production process, and a safety data sheet.

  • Step 3. Submit the Application

Send your application and supporting paperwork to the BIS. Double-check that everything is legit and complete.

  • Step 4. Document Vetting

The BIS will vet your documents to ensure they meet the norms. They’ll also assess your manufacturing premise, quality control, testing capabilities, and production process.

  • Step 5. Product Testing

The BIS may test your product to determine compliance with the relevant IS.

  • Step 6. Factory Vetting

The BIS might visit your production facility to vet it. They’ll check if it adheres to the underlying standards, including infrastructure, quality control, testing equipment, & overall production process.

  • Step 7. Certification

If you are found to be compliant with all the requirements, the authority will grant you the BIS certification for Sodium Tripolyphosphate Anhydrous. This certification allows you to use the ISI marking on your product’s packaging, assuring compliance with Indian Standards.

After certification, the BIS may perform regular surveillance to ensure you continue to adhere to the standards. These audits help instill the integrity of your production processes and quality control measures.

Note: Please note that the specific process and timelines can vary, so always refer to the updated guidelines provided by the authority for accurate and up-to-date information on securing BIS certification for Sodium Tripolyphosphate Anhydrous.

Legal Implications for the Non-licensees

There can be serious repercussions if you skip obtaining the BIS license for Sodium Tripolyphosphate Anhydrous. Firstly, you may face legal consequences such as penalties and the risk of your business being shut down. Secondly, the market may reject your product since many buyers prioritize BIS certification. This can harm your credibility and reputation, leading to a loss of trust from customers and stakeholders.

Additionally, you may face limitations in distribution channels, hampering your product’s reach. Moreover, non-compliance with regulatory requirements can compromise safety and quality standards. To avoid these negative outcomes, it is crucial to obtain the necessary BIS certification and ensure compliance with industry regulations.


Seeking the assistance of professionals is crucial when applying for a BIS license. These experts possess the knowledge and experience to guide you through the certification process smoothly. They will help you understand the requirements, complete the necessary documentation, and follow the correct procedures. With their guidance, you can ensure that your product meets all the required standards and compliance criteria, significantly improving your chances of obtaining the license successfully.

By availing professional help from Corpbiz, you can save valuable time and avoid costly errors. Our expertise will enable you to navigate the complex BIS certification process confidently, ensuring regulatory compliance and enhancing the market acceptance of your product.

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