Inorganic Reagents

EASTCHEM Eastchem HPMC 4000 Review: High Purity HydroxyPropyl MethylCellulose for Advanced Applications Eastchem HPMC 4000 is a solid choice for those needing a high purity HydroxyPropyl MethylCellulose, particularly when specific viscosity and the inclusion of gelatin are desired, but consider your specific needs and budget before purchasing. It is best suited for research and development and critical applications where purity is paramount. Sep 12, 2026→ EASTCHEM EASTCHEM Sodium Silicate Anhydrous Review: Is This Daily Chemical Grade Worth It? The EASTCHEM Sodium Silicate Anhydrous is a concentrated and versatile option for DIYers and small-scale formulators, offering a longer shelf life than liquid alternatives but requiring careful dilution. We recommend this product if you value control over the concentration and need a longer-lasting supply. Sep 17, 2026→