Certified for food contact

Management system certifications and third-party test reports.

Food-grade bleaching clay touches edible oil directly, so compliance is a threshold, not a bonus. We are certified under food safety, HACCP and quality management systems, and run independent third-party tests on sensitive items such as plasticiser and heavy metals.

Testing capability

What we test

Testable items: relative decolorization rate, free acid, moisture, particle size, bulk density, pH, filtration speed, residual oil in filter cake, heavy metals (as Pb) and arsenic (As).

Samples are kept for every batch; test data ship with the goods, and customers may designate a third-party laboratory for re-checking.