Mineral Fillers, Pigments and Reinforcement
A mineral is bought for one of five reasons: cost per kilogram, stiffness, whiteness and opacity, fire performance, or density. This shelf is organised by that reason. Each mineral is listed in the form you actually buy it in — neat powder for in-house compounding, or a let-down concentrate you dose at the machine.
Calcium Carbonate — cost, stiffness and whiteness
You are taking cost out of a polyolefin or PVC formulation without losing stiffness.
Calcium Carbonate (CaCO3) Filler & Masterbatch
Mineral filler — raffia woven sacks and FIBC liners
Talc & Reinforcement Minerals
You need flexural modulus, dimensional stability and heat distortion temperature.
Talc Filler & Talc Masterbatch
Mineral carrier and flow aid — polypropylene automotive bumpers and interior trim
Filler & Reinforcement Masterbatches
You want the mineral pre-dispersed on a polymer carrier and dosed at the machine, not compounded in-house.
Micronized Calcium Carbonate Filler (1250 Mesh)
Mineral filler — surface-treated ultra-fine CaCO3 for PP woven sacks, jumbo bags (FIBC), industrial crates, transit pallets and construction profiles.
Ultrafine Calcium Carbonate — 5000 Mesh GCC
Mineral filler — fine ground calcium carbonate (GCC) filler for polyolefin film, sheet and rigid PVC where cost-per-kilogram of the finished compound is the primary…
Talc-Filled Reinforcement Masterbatch (High Stiffness)
Mineral carrier and flow aid — increases flexural modulus, dimensional stability and HDT.
Titanium Dioxide & White Pigments
You are buying opacity, whiteness and outdoor durability rather than bulk.
Rutile Titanium Dioxide (TiO2)
Pigment — alumina/silica surface-treated rutile titanium dioxide pigment designed for opacity, whiteness and outdoor UV chalking resistance in paints, coatin…
Flame-Retardant Mineral Fillers
A halogen-free fire, smoke or LSZH specification has to be met at high loading.
Aluminium Hydroxide (ATH)
Halogen-free flame retardant compounds
Magnesium Hydroxide
Halogen-free flame retardant compounds for higher processing temperatures
Aluminum Trihydrate (ATH) — Halogen-Free Flame-Retardant Filler
Non-halogenated mineral flame retardant and smoke suppressor.
High-Density Extenders
You need density, chemical inertness or X-ray opacity from the filler itself.
Barium Sulfate
Mineral filler — density and sound damping compounds
Minerals for Paints, Coatings and Paper
The mineral is bought for oil absorption, gloss control or TiO2 extension.
Industrial Mineral Additives for Paints, Coatings and Paper
Optimal oil absorption, scrub resistance, gloss control and TiO2 extension for architectural paints, marine resins, automotive primers and paperboard.
Kaolin
Anti-caking and free-flow agent — anti-caking of granular fertilizer
Powder or masterbatch — the question we ask first
Calcium carbonate, talc and titanium dioxide are all supplied here in two forms. Neat powder suits a plant with a twin-screw compounding line and its own dosing and dust control. A masterbatch suits a converter feeding an extruder or moulding machine directly, where the mineral is already dispersed in a carrier resin at a fixed loading. The two are not interchangeable at the same dosage — a 75 % concentrate dosed like a neat powder will overload the formulation.
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