In the production and export of ultra-fine calcium carbonate (CaCO₃) powder, quality control is not merely a competitive advantage — it is a prerequisite. With a commitment to ensuring consistency and precision in every batch, Aurora has established a Quality Management System (QMS) compliant with ISO 9001:2008 standards, implemented throughout the entire production chain — from raw material extraction to final product inspection.

ISO 9001:2008 – The International Standard for Quality Management

The ISO 9001:2008 certification attests that a company has built and maintained a standardized, traceable, and continuously improving quality management system.
This is especially critical in industries with stringent technical requirements, such as engineering plastics, coatings, paper, rubber, and chemical cosmetics.
ISO 9001 ensures that:

  • Every batch consistently meets defined technical specifications
  • All operating procedures are monitored and continuously improved
  • Product quality remains stable regardless of season or quarry source

Aurora CaCO₃ Powder – Consistent and Clearly Defined Technical Specifications

Aurora’s calcium carbonate powder range is classified by particle size, with D50 ranging from 2.0 to 7.5 microns, tailored for diverse industrial applications.
 All measurements are performed using Mastersizer 2000E (Malvern, UK) – a leading laser diffraction particle size analyzer – operated in CaCO₃ 20-micron mode, Particle RI: 1.572.
Key Product Lines:

Across all categories, Aurora guarantees:

  • Whiteness ≥ 98%: ensuring superior aesthetic quality, ideal for coatings, paper, and cosmetics industries
  • Brightness ≥ 96%: providing excellent light reflectance and color stability in finished product
  • Moisture ≤ 0.20%: improving storage stability, preventing agglomeration, and enhancing process efficiency

ISO 9001:2008 Certification – Practical Value Beyond Documentation

At Aurora, ISO 9001 is not treated as a decorative title, but as the foundation of systematic production control. Every process — from quarrying, grinding, and classification to packaging and quality inspection — follows standardized procedures to minimize batch deviation and ensure reliability in long-term partnerships.
Thanks to this quality system, Aurora consistently supplies ultra-fine CaCO₃ powder to demanding markets such as Japan, South Korea, India, China, Ecuador, and Chile.
In an industry where precision defines trust, ISO 9001:2008 serves as a hallmark of technical reliability. Aurora CaCO₃ Powder not only meets laboratory standards — it delivers consistent quality in every exported container.