Better formulations,
one problem
at a time.

Formulation starts with the application.

When CFC develops a new product, the starting point is always the same: what does the application require, and what is the failure mode we are trying to prevent? For a cementitious admixture, that might be workability retention through an Egyptian summer pour. For a foundry flux, it might be slag removal efficiency in a specific iron grade. The formulation follows from the requirement — not the other way round.

Our R&D team works inside the same building as production and QA. This is deliberate. A formula developed in a separate research facility, then handed to production months later, tends to be one that works in the lab and creates problems on the batch line. We develop formulas that can be batched consistently at Sadat City — and we validate them there before we offer them to a customer.

Customer-specific work is part of the offer.

Not every requirement fits a standard catalogue product. A customer with an unusual aggregate, a non-standard mix design, or a particular iron alloy chemistry may need a product adjusted to their conditions. CFC treats this as normal business — not a premium service, not a special project.

The process is plain. The customer describes the application, the substrate conditions, and the performance they need. Our technical team proposes a starting formulation, or an adjustment to an existing product. Trial quantities are produced and tested — in our lab, on the customer's site, or both. If the trial passes, we formalise it as a customer-specific grade with its own formulation record, batch-number series, and technical datasheet.

From bench to batch line.

1. 01 Requirement definition. The technical team documents the application, performance target, substrate, and any constraints — temperature range, compatibility with other products, packaging, expected shelf life.
2. 02 Bench-scale formulation. Initial formulations are prepared at small bench scale. Where the ingredient balance is uncertain, several variants run in parallel and lab testing narrows the field.
3. 03 Lab performance testing. The shortlisted formulation is tested against the full specification for its product type — not only the parameter that prompted development. A new admixture must pass SG, pH, chloride, and compatibility checks, not just hit its workability target.
4. 04 Reduced-volume pilot batch. A pilot batch is produced on the production line at reduced volume. This tests whether the formula scales correctly and whether it can be batched to a consistent specification — not just mixed once by hand.
5. 05 Field trial. Where possible, the pilot batch is trialled on site — a concrete pour, a foundry heat, a waterproofing application. Field performance is reviewed alongside the lab data. Adjustments, if needed, go back to step 02.
6. 06 Formalisation. A formula that clears bench testing, pilot batching, and field trial is assigned a product code, a formulation record, and a datasheet. It enters the standard production system — and from then on is subject to the same QA process as every other CFC product.

The catalogue is never finished.

One of the five CFC values is improvement: every batch should be better than the one before. In practice, the R&D team reviews product performance data from QA on an ongoing basis. Systematic deviations — a batch that consistently sits at the high end of the SG range, a powder that drifts in particle size over time — are investigated before they become quality escapes.

It also means we reformulate when better raw materials become available, when a raw-material source is discontinued, or when field feedback shows a specification is too loose in a parameter that matters in application. A CFC product today may not be identical to the same product three years ago — but it will always meet or exceed the datasheet specification.