Opta Industrial Minerals Group

When it comes to industrial minerals used in ceramics, glass, foundry, and construction , the Opta Industrial Minerals Group stands out as a trusted supplier across North America.
With decades of experience in sourcing, processing, and distributing high-quality minerals, Opta serves a wide range of industries with reliable, performance-driven materials.
Let’s explore what makes Opta Industrial Minerals Group a key player in the industrial minerals market.
Who Is Opta Industrial Minerals Group?
Opta Industrial Minerals Group is a Canadian-based supplier and processor of industrial minerals. It is part of Opta Minerals Inc. , a publicly traded company listed on the Toronto Stock Exchange (TSX: OPT.A), known for its expertise in mineral-based solutions.
The company specializes in:
- Feldspar
- Silica Sand
- Nepheline Syenite
- Kaolin and Clays
- Specialty Fillers
These minerals are essential for manufacturing processes in ceramics, glass, foundries, and refractory applications .
What Makes Opta Stand Out?

Opta Industrial Minerals Group has built a strong reputation in the industry due to:
1. High-Quality Minerals
They supply consistent, high-purity minerals that meet strict industry specifications.
2. Custom Processing
They offer services like crushing, drying, grinding, and blending to match customer needs.
3. Reliable Logistics
With facilities in Canada and the U.S., Opta ensures timely delivery through bulk and bagged shipments.
4. Technical Expertise
Their team provides product recommendations, formulation support, and on-site assistance to help clients optimize performance.
5. Sustainability Focus
Opta emphasizes responsible sourcing and works toward minimizing environmental impact through efficient resource use.
Key Industries Served by Opta

Opta supports a wide range of industrial sectors, including:
- Ceramics & Glass Manufacturing
- Foundry & Metal Casting
- Refractories & Insulation
- Construction & Building Materials
Their minerals help improve product strength, thermal resistance, finish quality , and more.
Frequently Asked Questions (FAQs)
1. What products does Opta Industrial Minerals Group offer?
They offer feldspar, silica sand, nepheline syenite, kaolin, and specialty fillers for ceramics, glass, and foundry applications.
2. Where is Opta Industrial Minerals based?
Opta Minerals Inc. is headquartered in Mississauga, Ontario, Canada , with operations across North America.
3. Does Opta provide technical support to customers?
Yes, Opta offers technical assistance, including mineral analysis and product formulation support for industrial applications.