Built into the products that build modern industry.
Calcium carbonate, micro calcite, dolomite, and Coral finishes — supplied to paint, plastics, glass, agriculture, animal feed, construction, and mining.
High-performance mineral solutions for a diverse range of industries.
Newport Minerals delivers consistent, high-performance mineral solutions to a diverse range of industries — including paint and coatings, plastics, glass manufacturing, agriculture, animal feed, construction, mining, and other industrial applications.
Every shipment is processed to spec — customisable particle size from 2 µ to 45 µ for powders, 0.1 mm to 4 mm for granules, packed in 25 kg bags or 100 kg jumbos.
Seven industries. One commitment to consistency.
Paint & Coatings
High-purity calcium carbonate and micro calcite powders — Whiteness 93–97%, low oil absorption, customisable particle size from 2 µ to 45 µ.
Plastics
Calcium carbonate powders for plastics and masterbatch — chemically pure, soft and easy to disperse, narrow particle size distribution.
Glass Manufacturing
Processed calcium carbonate as a source of CaO (28–33%) and MgO (17–19%) — supplied to glass manufacturing.
Agriculture
Crushed and screened dolomite granules in sizes from 0.1 mm to 4 mm — supplied for agricultural use.
Animal Feed
Chemically pure calcium carbonate powder supplied for animal feed applications — customisable particle size.
Construction
Polymer-modified Coral Wall Putty, Stone Crete texture coating, and Stone Plast finishing plaster — plus dolomite granules for construction and building materials.
Mining
Processed industrial minerals supplied to mining operations across Tanzania.
Looking for your industry?
Tell us your specification — particle size, packaging, quantity, and application. We'll engineer to order.
Have a spec sheet? Send it our way.
Tell us your particle size, packaging, and quantity — we'll come back with a quote.