High quality minerals
Reliable industrial grades with controlled sizing and consistent production.
OMR Industries Pvt. Ltd.
Olivine & Industrial Minerals
Manufacturing • Trading • Import/Export
High-quality Olivine Sand, Foundry Sand, Refractory Sand and Casting Steel Sand — built for performance, consistency, and long-term reliability.
15+ years expertise
Quality-first operations
Export-ready supply
Quality you can measure
Clear specs, consistent grading, dependable supply.
We work in industrial minerals including Olivine and related grades for foundry, refractory and multiple industrial applications — backed by responsive after-sales support.
Built for industry
From moulding sand to refractory mixes.
Our materials are selected for performance traits like reusability, heat resistance and stability — engineered to help your process run cleaner and more reliably.
What we do
Minerals with purpose
OMR Industries supplies industrial mineral solutions for demanding use-cases. We focus on stable chemistry, controlled sizing, and consistent batches.
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Years of experience
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Major product families
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Quality-first mindset
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Support response focus
Skilled team
Knowledge + application experience to support selection and usage.
Service & supply
Responsive support, consistent delivery, and export-ready operations.
Products
Product spectrum
Choose from core mineral products and sizing options. If you share your application, we’ll recommend the grade that matches your process.
Olivine Sand
For foundry and steel casting applications where stability matters.
Foundry Sand
Moulding sand solutions with controlled sizing and dependable batches.
Refractory Sand
Grades suited for refractory mixes and heat-resistant material needs.
Casting Steel Sand
Reliable performance under demanding casting environments.
Finer Grades
Customized sizing for specific applications and process requirements.
Specialty / On request
Share your target chemistry and size — we’ll align the grade sheet.
Global supply
Import / Export ready operations
A dedicated visual for your logo’s globe — animated routes + a rotating earth grid. This section is built to feel premium while keeping content readable.
Built for international delivery
Share destination, packaging needs and monthly quantity. We’ll suggest the right grade + sizing and align dispatch planning.
Export-ready support
Consistent grading
Responsive service
Global routes
Animated visual • works offline
Grade Lab
Interactive chemical explorer Interactive
Drag sliders to see how chemistry changes the visual profile. Use presets for DUNITE Grade A/B, Mysore Dunite Grade C or DBM Grade B, then fine-tune for your application.
Controls
Real-time update — MgO + SiO2 shape the donut, “Other” auto-balances.
Tip: If MgO + SiO2 exceeds 100%, the slider you moved will be adjusted automatically to keep it valid.
Lab Preview
Adjust sliders to generate a profile
MgO44.69%
SiO240.96%
Other14.35%
InterpretationBalanced profile
Use-casesFoundry / refractory (depends on sizing)
NextRequest grade sheet for exact specs
Applications
Industries we support
Olivine-based materials are used across high-temperature and industrial environments. We help match the right grade to your real operating conditions.
Key advantages (why customers choose olivine)
Reusable
High reusability
Better reusability compared to slag in many scenarios.
Heat
Heat resistance
Used for heat-resistant glass and refractory materials.
Safety
Worker-friendly
In foundry moulding, it avoids some risks associated with quartz sand.
Where it’s used
Foundry
Moulding & casting
Mould construction, casting environments, and steel-focused applications.
Refractory
Refractory mixes
High MgO grades support fire resistance and thermal stability needs.
Industrial
Pellets, glass, construction
Iron ore pellets, heat-resistant glass and construction additives.
Grades
Chemical analysis snapshots
A clean, quick view of key compositions. For full specifications and sizing options, request a quote and we will share the grade sheet.
DUNITE Grade A
Dunite
MgO44.69%
SiO240.96%
Other14.35%
L.O.I.1.58%
Fe2O39.38%
Al2O32.26%
CaO1.12%
DUNITE Grade B
Dunite
MgO42.99%
SiO240.68%
Other16.33%
L.O.I.3.44%
Fe2O39.34%
Al2O32.28%
CaO1.26%
Mysore Dunite Grade C
Dunite
MgO42.62%
SiO237.78%
Other19.60%
L.O.I.7.86%
Fe2O38.30%
Al2O32.24%
CaO1.19%
DBM Grade B
Dead Burnt Magnesite
MgO90.56%
SiO24.60%
Other4.84%
SiO24.60%
MgO90.56%
Quality workflow
How we deliver consistency
A simple quality flow focused on stable chemistry, controlled sizing, and repeatable outcomes.
From requirement to reliable supply
Minerals behave differently based on temperature, binder, mould design and process conditions. We map your requirement to the right grade, then maintain consistency through controlled grading and measurable checkpoints.
Step 01
Requirement mapping
Application, sizing/mesh, and operating environment.
Step 02
Grading & control
Controlled sizing and stable batches for repeatability.
Step 03
Support & feedback
After-sales support and improvements based on field results.
FAQ
Quick answers
Common questions we receive from foundry and industrial customers.
What details do you need to recommend a grade?
Share application, required particle size/mesh, monthly quantity, and delivery location. If it’s for
foundry/refractory, include temperature range and binder/process notes.
Do you provide grade sheets and chemical analysis?
Yes — we share typical analysis and grade sheets based on the product and your requirement.
Can you supply customized sizing?
Yes. We can support sizing options (including finer grades) depending on the product and application.
Do you support export shipments?
Yes — our operations are export-ready. Share the destination and packaging needs to plan the shipment.
How fast can you respond to a quote request?
If the requirement is clear (product + size + quantity + location), we can typically respond quickly
with the relevant grade sheet and next steps.
What industries do you support?
Foundry/moulding, refractory and heat-resistant materials, iron ore pellets, glass and construction
additive use-cases.
Ready to share your requirement?
Tell us your product, sizing/mesh, monthly quantity and delivery location. We’ll respond with a grade recommendation and spec sheet.