High-Purity Reagents

We proudly maximise the pureness by reducing impurities to the limit;
our carbonates has less than 50 ppb of heavy metalic impurities and Urea hardly has ultraviolet-absorving constituents.

Our high-purity urea was adopted as the certified reference material
by Advanced Industrial Science and Technology (AIST) in July, 2008.

List of products

High-purity Amidosulfuric acid (Sulfamic acid)
High-purity Ammonium Sulfate
High-purity Potassium Carbonate
High-purity Potassium Hydrogen Carbonate (Potassium Bicarbonate)
High-purity Potassium Hydrogen Phthalate
High-purity Sodium Carbonate
High-purity Sodium Hydrogen Carbonate (Potassium Bicarbonate)
High-purity Sodium Oxalate
High-purity Urea

Contuct us for the details of content, grain size etc.
Please visit Research and Development as well.


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