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Granular Flux with Additives

Homogeneity Translated into Better Results

We manufacture the fluxes in such a way that avoids separation of the components, eliminating inconsistent results. Our state of the art mixing and splitting equipment ensures the flux is homogenous, the first step to consistent analytical results.

The flux has integrated additives, flows easily, is less hygroscopic, and backed by ICPH′s dedicated chemists making only one thing: flux.

We are dedicated to producing the best fluxes on the market.

Some of our key features are:


Our borate fluxes are produced as pre-fused, high density, granular particles.


We have two grades available: 99.995% and 99.998+% purity. We also offer custom grades on request.


ICPH offers custom-tailored fluxes for your application. We can vary the Li:B ratio, the granulometry and non-wetting agent or oxidizer content.

Outstanding fluidity