Potassium hexatitanate is a crystal compound with a fine crystal-like structure and a fiber diameter of 0.3 to 0.6 m. The chemical formula for potassium hexatitanate is K2Ti6O13. Titanate fiber is a novel material with good chemical stability and great heat resistance, with the chemical formula K2O•nTiO2 (n= 2to 8), where n specifies the potassium concentration. Potassium hexatitanate has...