The highest quality phosphates available for the manufacture of phosphate optical glass.
The rigorous quality control standards across all our products, from phosphoric acid to phosphate salts assure high product consistency needed for the high demands of optical glass applications. The product purity of our acid and related salts can be controlled consistent with the most demanding application requirements.
Phosphoric Acid (35-85%)
Phosphoric Acid (35 – 85) refers to phosphoric acid at various concentrations between 35 and 85% can be used. We offer specific grades of 35%, 36%, 50%, 70%, 75%, 80% and 85%.