Our highly-acclaimed filter media, previously known as HFO, will now be known as CRYSTALFIL™.

Technical Report on the p-Anisidine Test for Measuring Secondary Oxidation in Fats and Oils Abstract  This report evaluates the...

This year’s SnackEx 2024 conference is a wrap!

How to Optimize Your Cooking Oil, as featured in SNACKS Summer 2024 edition

Using the CDR FoodLab® and FILSORB® to monitor and treat frying oil will improve not only cooking oil quality, but final products as well.

FILSORB® is an oil purifying reagent that removes free fatty acids (FFAs), impurities, and color compounds from used frying oil.

SNAXPO 2023

FILSORB® is a powder filtration aid which removes free fatty acids (FFAs), fine particulate, and color bodies, extending cooking oil life.

Our new website is now the central home for all of our brands: Crystal Filtration, FILSORB®, Quartz Analytics, Waste Free, and La Fil.