Product Name: Potassium Titanium Oxalate CAS: 14481-26-6 Appearance: White powder. Application: 1.Tanning agent: It has the characteristics of compact leather body, lightfastness, washability and abrasion resistance. 2.Metal surface treatment agent: After the surface treated metal of this product, the metal surface is smooth, sprayed firmly and brightly. Is now widely used in automotive, home appliances and other products before painting the metal shell. Replace phosphating solution and reduce pollution. 3.Marble surface treatment agent: used for grinding and polishing in marble processing. After using this product, the gloss is bright and long lasting.