Sodium Tripolyphosphate

Sodium Tripolyphosphate (STPP) exhibits excellent properties and is typically a white crystalline powder or amorphous granules. Depending on its degree of polymerization, it may appear as a fine powder or flaky crystals. It possesses remarkable thickening effects, significantly enhancing solution viscosity. This compound helps reduce defects in ceramic bodies, such as cracking and deformation, while improving the smoothness, gloss, and uniformity of glazes.