We custom make various grades of alumina that are utilized in Ophthalmic, automotive and catalyst industries. SAMCA’s products are offered to several leading automotive polishing, ophthalmic industries, and other industries including Stone and Wood finishing. Special grade Sol-gel and doped alumina is offered to customers with special requirements.

Rare Earth Salts

SAMCA supplies several RE compounds including Cerium, La, Pr salts and other salts, for the industrial applications in the glass producing to polishing industries, to water treatment chemicals.

Precast Concrete

SAMCA has an inventory of recycled materials including glass, plastic and other compounds for the various industries which requires these raw materials.

Spent Catalyst

SAMCA continuously supplies to Metal Reclaiming Industries various spent catalysts including Molybdenum, Tungsten, Platinum, Cobalt and Nickel.

Resonator Dielectric Materials

We provide dielectric materials with dielectric constants ranging from 6 to 200 or more. These are available as sintered finished products with required dimension.

Samca International INC

SAMCA International, Inc. with strengths in cutting edge technology, serves various business segments including: Catalyst Industries, Automotive, Ophthalmic, Water Treatment, Rare earth, Microwave Resonators.


  • Alumina
  • Rare Earth Salts
  • Precast Concrete
  • Spent Catalyst
  • Resonator Dielectric Metals

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Samca International INC

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