Ajay UltraFine Minerals
Ajay UltraFine Minerals Overview
Ajay UltraFine Minerals, established in 2014 in Tirunelveli, Tamil Nadu, is a trusted manufacturer and supplier of ultra-fine raw lime, calcite, and dolomite powders, serving a broad range of industrial and agricultural applications.
We specialize in precision grinding using high-quality raw materials to produce lime powders ranging from 100 mesh to 10 microns, customized to meet specific industry requirements. Our commitment to quality and consistency has earned us a strong presence in sectors such as agriculture, construction, detergent manufacturing, paint, and putty production.
As part of our continued innovation, we import premium calcite lumps from Vietnam, processing them to ultra-fine grades of up to 10 microns with 97% to 99% CaCO₃ purity, making them ideal for high-performance paint applications.
Additionally, we manufacture dolomite powders from 100 mesh to 1000 mesh, which are widely used in wall putty, detergent formulations, and the rubber industry due to their fineness and quality.
At Ajay UltraFine Minerals, we pride ourselves on our technical expertise, reliability, and customer-focused approach—providing consistent, high-grade mineral solutions tailored to evolving market needs
Our Commitment to Quality
With a steadfast focus on quality and innovation, our advanced processing techniques guarantee ultra-fine particle consistency, high purity, and dependable performance in every batch. Whether you’re in agriculture, water treatment, or industrial applications, our products are engineered to meet the highest standards of reliability and efficiency.
Fast Turnaround Times – Timely production and dispatch to keep your operations running smoothly.
Bulk Order Support – Scalable solutions tailored to your large-volume needs.
Pan-India Delivery Network – Efficient logistics that ensure timely delivery across the country.
Dedicated Customer Support Team – Responsive service to address your queries and offer technical guidance at every step.
At Ajay UltraFine Minerals, we’re committed to being more than just a supplier — we’re your trusted partner in performance.
Brands
we source premium-quality limestone lumps directly from Vietnam, a region renowned for its exceptional mineral purity and brilliant whiteness. These high-grade raw materials are carefully selected and processed using advanced pulverizing technology to produce ultra-fine calcite powder with a particle size of up to 10 microns.
Our Vietnam-sourced calcite powder is specifically tailored for use in the paint, rubber, and PVC industries, offering:
Excellent dispersion
High brightness
Low oil absorption
Superior reinforcement properties
These characteristics enhance the opacity, surface smoothness, and mechanical strength of finished products, making our calcite powder an ideal choice for high-performance industrial applications.
VCAL Properties
Calcium Carbonate (CaCO₃) Content: Minimum 96%
Silica (SiO₂): Maximum 0.3%
Magnesium Oxide (MgO): Maximum 0.5%
Purity: 96% – 99%
Color: Pure white
Bulk Density: 0.7 – 0.85 g/ml
Whiteness: Minimum 96%
Sourced from the rich mineral belts of Rajasthan, our dolomite stands out for its exceptional purity, high brightness, and precise chemical composition. At Ajay Ultra Fine Company, we process this premium-grade dolomite into ultra-fine powder with mesh sizes ranging from 300 to 800, making it suitable for a wide range of industrial applications.
Our dolomite is rich in calcium and magnesium carbonates, with low silica content and excellent whiteness, making it an ideal choice for:
Steel industry
Glass manufacturing
Paint industry
Rubber industry
Ceramics and other chemical applications
Processed using advanced grinding and classification technology, our dolomite offers uniform particle size, superior dispersion, and reliable performance in both chemical and physical formulations.
With a strong focus on quality control, timely delivery, and cost-effective performance, Ajay Ultra Fine Company’s Rajasthan dolomite is a trusted choice for manufacturers seeking efficiency, consistency, and long-term value.
RDOL Properties
Whiteness: 90% – 92%
Bulk Density: 1.2 g/ml
Calcium Carbonate (CaCO₃) Content: 47% – 58%
Silica (SiO₂): 3%
Magnesium (Mg): 40% – 50%
TDOL is specially processed to meet the exacting standards of the wall putty industry. Sourced from select limestone reserves in the Tirunelveli district, this dolomite undergoes a rigorous segregation process to eliminate all black particles and impurities, ensuring a clean, bright white finish.
The material is then finely pulverized to mesh sizes ranging from 100 to 500, resulting in a smooth, uniform powder that enhances coverage, consistency, and adhesion in wall putty formulations.
Exceptional Whiteness
Controlled Moisture Content
Excellent Workability
Consistent Particle Size Distribution
High Coverage & Smooth Finish
Our Tirunelveli dolomite offers an optimal balance of quality, performance, and cost-efficiency, making it the preferred choice for manufacturers in the construction and wall putty sectors.
Why Choose Ajay Ulta Fine Minerals?
Over a decade of manufacturing excellence
Customized mesh sizes from 100 mesh to 10 microns
Specialized in agriculture, paint, detergent, and putty sectors
High purity raw materials and consistent quality
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