Precipitated Barium Carbonate is a chemical compound obtained by the reaction between barium chloride and sodium carbonate. It is a fine white powder that finds extensive usage in various industries, particularly in ceramics and glass. In the ceramics sector, it is employed for applications like dielectric ceramics, hard ferrites, electro-ceramic materials, ceramic glazes, frits, colors, and glasses. Precipitated Barium Carbonate plays a crucial role as a raw material in these industries, imparting desirable properties such as strength, durability, and heat resistance to ceramic and glass products. Its widespread use stems from its ability to enhance the performance and quality of end products in the ceramic and glass industry. BIS certification is mandatory for such a product and hence its manufacturers must secure it without fail. Read on to discover how to apply for BIS Certification for Precipitated Barium Carbonate.
Understanding the Mandatory Requirements under IS12928:1990
IS12928:1990 establishes the standards for Precipitated Barium Carbonate used in the Ceramic and Glass Industry. This standard defines the requirements, sampling methods, and testing procedures for the material.
There Are Two Grades Of Precipitated Barium Carbonate:
- Grade 1: Designed for applications in dielectric ceramics, hard ferrites, and electro-ceramic materials.
- Grade 2: Intended for use in ceramic glazes, frits, colors, and glasses.
The material must be a fine white powder, free-flowing in nature. Compliance with the specified requirements in the standard is determined through prescribed testing methods. Barium Carbonate[1] is a vital raw material in the ceramics industry, particularly in the production of ceramic dielectric capacitors for high-frequency applications. It is also utilized as an ingredient in the manufacturing of various electro-ceramic materials like resistors and circuit breakers.
Mandatory Tests for Precipitated Barium Carbonate
Passing the following tests is vital for manufacturers seeking BIS Certification for Precipitated Barium Carbonate:
- Determination of barium content,
- Assessment of volatile matter,
- Evaluation of free alkali and sodium oxide content,
- Total iron estimation
- Estimation of total sulfur
Understanding the Packaging and Marking Norms for Precipitated Barium Carbonate
Regarding packaging and marking, the material must be packaged in jute bags lined with polyethylene films or in HDPE bags. The bags should be securely closed and labeled with the necessary information as specified in IS 12928:1990. To utilize the Standard Mark (ISI Mark), manufacturers must obtain a BIS license from the Bureau of Indian Standards. The BIS grants this license following a thorough assessment of the manufacturing infrastructure, quality control procedures, testing capabilities, and production processes.
Adhering to the guidelines set forth in IS 12928:1990 and obtaining BIS certification ensures the quality and standardization of Precipitated Barium Carbonate for the Ceramic and Glass Industry.
Paperwork Requirements Relating to BIS Certification for Precipitated Barium Carbonate
To secure BIS certification for Precipitated Barium Carbonate, manufacturers need to arrange specific paperwork requirements. These requirements are crucial for ensuring compliance with the underlying norms. The following paperwork is necessary:
1. BIS Application Form
Manufacturers must complete the BIS application form, providing legit information about the company, manufacturing process, and product.
2. Manufacturing Infrastructure Details
Detailed information concerning the manufacturing premise, including the production facility and equipment used, must be provided. This information is examined by the BIS to ensure compliance with the underlying standards.
3. Quality Control Procedures
Manufacturers must showcase effective quality control procedures implemented during the production of Precipitated Barium Carbonate. Documentation on quality assurance processes, testing methods, and adherence to relevant quality standards should be included.
4. Testing Capabilities
Manufacturers need to demonstrate their testing capabilities, including the availability of necessary testing equipment and qualified personnel. The BIS assesses this aspect to ensure that the product can be tested according to the specified standards.
5. Manufacturing Process Description
A comprehensive description of the manufacturing process for Precipitated Barium Carbonate must be provided. This includes information about the raw materials used, production steps, and safety measures implemented.
Process to Apply For BIS Certification for Precipitated Barium Carbonate
The process of applying for BIS certification for Precipitated Barium Carbonate involves several steps. Here is a detailed outline of the application process:
Step 1. Determine Applicability
Manufacturers should first ascertain if their Precipitated Barium Carbonate product falls within the scope of BIS certification requirements.
Step 2. Application Submission
Manufacturers must complete the BIS application form, providing accurate details about their company, manufacturing facility, and the Precipitated Barium Carbonate product. The application form is available on the official BIS website.
Step 3. Document Submission
Alongside the application form, manufacturers need to submit supporting documents, including information about their manufacturing infrastructure, quality control procedures, testing capabilities, and the manufacturing process. These documents help assess compliance with BIS standards.
Step 4. Application Fee Payment
Manufacturers are required to pay the designated application fee specified by the BIS. The fee amount may vary based on the type and extent of certification.
Step 5. Document Verification
The BIS conducts a thorough review of the submitted documents to ensure they align with the specified requirements. This includes assessing the manufacturing infrastructure, quality control procedures, testing capabilities, and the manufacturing process.
Step 6. Inspection and Testing
Following document verification, the BIS may conduct an inspection of the manufacturing facility and collect samples of Precipitated Barium Carbonate for testing purposes. These samples are then analyzed to verify compliance with the specified standards.
Step 7. Compliance Assessment
Based on the document verification, inspection, and testing results, the BIS evaluates the manufacturer’s compliance with the Precipitated Barium Carbonate standards. Any instances of non-compliance are communicated to the manufacturer, who is given the opportunity to address them.
Step 8. Grant of BIS Certification
Upon successful fulfillment of requirements and resolution of any non-compliance issues, the BIS grants the BIS certification for Precipitated Barium Carbonate. The manufacturer is then authorized to use the ISI Mark on their product.
Conclusion
Choosing to skip the BIS certification for Precipitated Barium Carbonate can have significant implications. Without the certification, manufacturers may encounter difficulties in establishing credibility and trust with customers and business partners. BIS certification serves as tangible evidence of compliance with recognized quality and safety standards, boosting the marketability and acceptance of the product.
Read Our Article: How To Obtain BIS Certification For Phthalic Anhydride In India?
