Radhe Enterprise is an established dolomite powder manufacturer based in Bhavnagar, Gujarat, supplying high-whiteness dolomite powder to industrial buyers across India and international markets including the Middle East, Africa, and South Asia. Our dolomite powder is processed from select calcium magnesium carbonate ore through closed-circuit grinding and air classification to deliver consistent brightness, low silica and iron content, and tight mesh distribution for glass, ceramic, paint, detergent, and rubber compounding applications.
For industrial B2B procurement teams, the value of a mineral filler is measured in batch-to-batch consistency. Our quality system tracks whiteness (90%+), chemistry (CaO, MgO, SiO2, Fe2O3), moisture (below 1%), and particle size per lot, so downstream manufacturers can integrate our powder into their formulations without the trial batches that variable-grade supply requires. We produce standard 200–300 mesh and support custom mesh ranges on specification.
If you are sourcing dolomite powder for glass batch formulation, ceramic tile body preparation, paint and primer compounding, detergent builder applications, or rubber filler programs, we offer factory-direct pricing, flexible packing, and documented quality that meets industrial audit standards.
Technical Specifications
Factory-Direct Pricing
15–30% lower than marketplace rates. No middlemen.
Product Profile and Processing Standards
Dolomite powder from Radhe Enterprise is produced by dry-grinding selected dolomite rock in industrial ball mills followed by air classification to achieve the target mesh distribution. The process is configured to minimize contamination and preserve the natural whiteness of the mineral. Quality checks at each production stage — feed material selection, grinding parameters, classification settings, and final screening — ensure that the powder reaching the packing line meets the specification every batch.
The combination of high whiteness (90%+), low silica (below 3%), and low iron (below 0.1%) makes our powder suitable for applications where colour purity and chemistry matter. For buyers who require tighter chemistry windows — for example, Fe2O3 below 0.05% for premium white ceramic bodies — we can adjust feed selection and process parameters on confirmation of specification and volume.
Industrial Applications and Use Cases
Glass industry: Dolomite powder supplies CaO and MgO as flux components in container glass, sheet glass, and specialty glass batches. Low iron content protects the colour neutrality that glass manufacturers require for flint and ultra-clear glass production. Our typical inclusion rate in glass batches ranges from 8–15% of the formulation.
Ceramic tiles and sanitaryware: In ceramic body compositions, dolomite acts as a flux that lowers the vitrification temperature and improves shrinkage behaviour during firing. High whiteness supports the appearance of white-body tiles and sanitaryware. The Morbi ceramic cluster is a key supply region for our ceramic-grade powder.
Paint, putty and coatings: As a functional filler, dolomite powder contributes opacity, surface smoothness, and scrub resistance in interior and exterior emulsion paints, distempers, and wall putty formulations. Mesh consistency is critical for rheology stability, and our standard 200–300 mesh range delivers predictable performance.
Detergent and rubber: In powdered detergent formulations, dolomite serves as a cost-effective builder and bulking agent. In rubber compounding, it functions as a non-reinforcing filler where cost optimization is the primary objective and mechanical reinforcement is provided by other fillers.
Quality Assurance and Batch Traceability
Every production lot is tested for whiteness (ISO brightness), CaO, MgO, SiO2, Fe2O3, moisture, and sieve residue before release. Our laboratory maintains calibrated instruments and follows standard test methods so that the reported values are reproducible at the buyer's incoming QC. A lot-specific certificate of analysis is issued with every consignment. For export buyers, we also provide mill test reports aligned with the Harmonized System classification for dolomite (HS 25181000).
Packaging and Export Capabilities
Dolomite powder is packed in 25 kg and 50 kg laminated PP bags with inner moisture-protection liners, and in 1 MT jumbo bags for plant-side bulk handling. Export shipments use container loading from Gujarat ports (Mundra, Kandla, Pipavav) with palletization and shrink-wrapping. Standard export terms are FOB; CIF and CFR are offered for major destinations. Documentation includes commercial invoice, packing list, Certificate of Origin, and lot-specific quality report. We coordinate vessel booking and container stuffing to align with buyer delivery schedules.
Why Industrial Buyers Partner with Radhe Enterprise
Direct manufacturing in Bhavnagar eliminates the supply chain layers that erode quality control and inflate pricing. We work directly with buyer QC and formulation teams to align product specifications — whiteness, mesh, chemistry, moisture — with production line requirements. Our production capacity supports consistent monthly volumes for repeat buyers, and our export experience spans documentation, shipping, and compliance requirements for African, Middle Eastern, and Asian destinations. We also offer custom packing and labelling for distributors who need retail-ready formats alongside bulk supply.
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View full categoryFrequently Asked Questions
What whiteness value does your dolomite powder achieve?
Our standard dolomite powder delivers 90% whiteness or higher measured on the ISO brightness scale. For buyers producing premium white paint, ceramic bodies, or ultra-clear glass formulations that need whiteness above 93% with Fe2O3 below 0.05%, we can produce upgraded grades on confirmation of specification and minimum volume. Whiteness is verified per batch and reported on the certificate of analysis.
Can you supply dolomite powder at mesh sizes outside 200–300?
Yes. While 200–300 mesh is our standard production range accounting for the majority of our volume, we can produce coarser grades (100–200 mesh for specific detergent applications) and finer grades (400–500 mesh for premium paint formulations) based on buyer specification. Custom mesh production requires minimum volume commitment and lead time for mill configuration adjustment.
What are your export terms and documentation for dolomite powder?
We export under FOB terms from Mundra, Kandla, or Pipavav ports as standard, with CIF and CFR available on request for destinations in Africa, the Middle East, and South Asia. Every export consignment includes commercial invoice, packing list, Certificate of Origin (Chamber-attested), certificate of analysis (whiteness, chemistry, mesh, moisture), and HS code 25181000 documentation. Phytosanitary certificates and fumigation certificates are provided where required by the destination country.
What is the typical lead time for bulk dolomite powder orders?
For standard 200–300 mesh powder, domestic dispatch typically begins within 24–72 hours of order confirmation and payment. For export consignments, lead time depends on documentation readiness and vessel schedule availability — typically 7–14 days from order confirmation to vessel loading. Custom mesh or upgraded whiteness specifications may add 3–5 days for production configuration adjustments.
What CaO and MgO content does your dolomite powder typically contain?
Our standard dolomite powder contains CaO in the range of 28–32% and MgO in the range of 18–22%, representing the natural mineral composition of high-grade Gujarat dolomite deposits. These values are tested per batch and reported on the certificate of analysis. For buyers who require tighter chemistry windows — for example, MgO above 20% for specific glass formulations — we can evaluate feed material selection against the target specification. Meeting tighter chemistry windows may require dedicated production runs with confirmed minimum volume.
Do you supply dolomite powder for bulk export in jumbo bags?
Yes. We export dolomite powder in 1 MT jumbo bags for plant-side bulk handling with mechanical or pneumatic unloading. Jumbo bags are filled on calibrated scales, sealed with moisture-barrier inner liners, and can be shipped loose in containers or palletized. For bulk export programs with consistent monthly volumes, we offer scheduled container loading with locked pricing for committed annual tonnage. FOB, CFR, and CIF pricing available from Mundra, Kandla, and Pipavav ports.