Iron Oxide Pigment — Concrete and Cast Stone Colour
Allzone Trading supplies synthetic iron oxide pigment to cast stone producers, paver and block plants, GFRC fabricators, mortar manufacturers and art casting studios across Canada. Iron oxide is the backbone of concrete colouring because it is alkali stable, lightfast and available across the earth-tone range that architectural work actually specifies. Shade, form, tinting strength and dispersion behaviour are confirmed against supplier technical data and reference samples at quotation.
At a glance
- Product
- Iron Oxide Pigment
- Grades
- Confirmed at quotation
- Typical applications
- Cast stone, architectural precast and manufactured stone veneer · Pavers, blocks and segmental wall units · Coloured mortar, render, grout and stucco
- Packaging
- Packaging and pack size confirmed at quotation against the grade supplied
- • Certificate of Analysis is provided against the confirmed shipment, grade and batch.
- • Manufacturer TDS and SDS are subject to grade and supplier confirmation and are available on request.
- • Grades, packaging and origin above are indicative sourcing options and are confirmed at quotation.
Available grades from container-direct sourcing
Typical applications
- Cast stone, architectural precast and manufactured stone veneer
- Pavers, blocks and segmental wall units
- Coloured mortar, render, grout and stucco
- GFRC panels and facade elements
- Stamped and decorative site concrete
- Cast polymer, coatings and art casting colour
Why Canadian buyers choose us
- Enquiries handled against your part, mould and process — not a fixed stock list
- Grade, working properties and mix data confirmed in writing before order confirmation
- Supplier technical data sheet and safety data sheet provided for the grade actually offered
- LTL and FTL freight to studios, precast plants, fabricators and distributors across Ontario, Quebec and Western Canada
- Quantities reviewed per enquiry, from trial kits through to pallet and container programmes
Typical industries served
Technical & procurement detail
Why iron oxide and not organic pigment+
Cementitious systems are strongly alkaline and exterior units face years of ultraviolet exposure. Most organic pigments fade or fail chemically in that environment, while iron oxides hold their colour, which is why virtually all commercial concrete colour is built on them.
Dosage is calculated on cement, not on total mix+
Pigment colours the paste, so the effective loading is the ratio to cementitious content. Above a certain loading, additional pigment stops darkening the unit and starts consuming water demand and strength, so producers establish the practical ceiling by trial rather than by adding more.
Colour repeatability is a process discipline+
Water content, cement colour, curing conditions, aggregate and finishing all shift the final shade at constant pigment dose. Plants that hold colour across a facade programme lock the source, weigh accurately, and approve against retained reference units instead of a colour card.
Powder, granule or dispersion+
Powder is the most economical and most difficult to handle cleanly; granular pigment dusts far less and disperses well in modern mixers; liquid dispersion suits automated dosing. The form is a plant handling decision that does not change the pigment chemistry.
Specification options+
Working properties are configurable options within this canonical product, not separate products. Depending on the family, that can include grade, viscosity, mix ratio, pot life and demould time, hardness, colour, particle size or fibre length, and pack format. No configuration is presented as stocked or approved until it is confirmed against the supplier's technical data for the exact material offered. Supplier grade names, factory codes and manufacturer brands are not published here.
What to include in your enquiry+
Tell us the shade or reference sample, the product being cast, the binder used, expected annual tonnage, preferred form and delivery location.
Frequently asked questions
Can colour be matched to an existing product?+
Matching is done from physical sample castings produced under your own mix and curing conditions, since the same pigment gives different results in different processes.
Does pigment reduce strength?+
At normal loadings the effect is small, but very high loadings increase water demand and can reduce strength, which is one reason a practical dosage ceiling is established by trial.
Are technical documents provided before ordering?+
Yes. The supplier technical data sheet and safety data sheet for the exact grade offered are provided with the quotation, and the working properties in those documents govern — not any general description on this page.
What quantities are quoted?+
Quantities are reviewed per enquiry, from trial quantities through to pallet and full container programmes for production users and distributors.
Technical knowledge for Iron Oxide Pigment Supplier — Canada
Engineering and purchasing guidance written for this material — understand it, apply it, compare options, specify a grade, and fix production problems.
Foundation Articles
Application Guides
Comparison Articles
Buying Guides
Troubleshooting Guides
Related products
Materials commonly quoted alongside Iron Oxide Pigment by the same plants.
Carbon Black Pigment
Pigment — coatings, sealers, stains and cast polymer colouration
Chromium Oxide Green Pigment
Green architectural concrete and cast stone
Ultramarine Blue Pigment
Pigment — coatings, primers and decorative paint
Pearlescent Mica Pigment
Mineral filler — epoxy river tables, resin art and cast decorative surfaces
Need a quote on Iron Oxide Pigment?
Request pricing, TDS/SDS and available documentation. We usually acknowledge enquiries within one business day; samples are subject to supplier availability and product classification.