C.I. Pigment White 26, also known as titanium dioxide (TiO2), is a widely used inorganic pigment that exhibits high opacity, brightness, and color stability. It is a white, odorless, and tasteless powder that is insoluble in water and most organic solvents. Titanium dioxide is extensively employed in various industries, including paint, plastics, paper, printing inks, cosmetics, and food products, due to its excellent UV protection, lightfastness, and resistance to heat and chemicals. The pigment is produced through a sulfate or chloride process, which involves the reaction of titanium ore with either sulfuric or hydrochloric acid, followed by purification, oxidation, and milling to achieve the desired particle size. Its unique properties make it an essential component in numerous applications, from providing a white base in coatings to enhancing the opacity and brightness of various materials.
The CAS Registry Mumber 8005-37-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,0 and 5 respectively; the second part has 2 digits, 3 and 7 respectively. Calculate Digit Verification of CAS Registry Number 8005-37: (6*8)+(5*0)+(4*0)+(3*5)+(2*3)+(1*7)=76 76 % 10 = 6 So 8005-37-6 is a valid CAS Registry Number.