Pigments Archives

Napthol Red 210

Napthol Red 210 , For use in Sigma Procedure 85 (kit numbers 85L1 and 85L2) for the demonstration of Alkaline Phosphatase, Leukocyte (LAP). Substrate for the histochemical demonstration of alkaline phosphatase. Property Unit Specification Acid Resistance 5 Alkali Resistance 5 Water Resistance 5 PACKAGING Dabex Chemicals offers this product in various packaging options. Please inquire about […]

Titanium Dioxide (TiO2)- Anatase Grade

Titanium Dioxide, due to its brightness (and very high refractive index), is most often used as a pigment for white. It makes a great reflective optical coating for dielectric reflectors. Anatase is less dense and hard than rutile, and it is also optically negative. Property Unit Specification Oil Absorption % 26 pH 6.5-8.0 Purity % 98.8 Minimum […]

Titanium Dioxide (TiO2)- Rutile Grade

Titanium Dioxide, due to its brightness and high refractive index, is most often used as a light pigment. It makes a great reflective optical coating for dielectric reflectors. Rutile, which is an optically positive form of Titanium Dioxide, is the most popular. Property Unit Specification Oil Absorption % 26 Maximum pH 6.5 – 8.0 Purity % 94.0 […]

Zinc Oxide Powder, 4-6 m2/g

Zinc oxide powder is a white powder, insoluble in water and widely used as an additive to various materials. Industries include rubber manufacture, ceramics, medicine, food additive, pigments and coatings. Due to its wide direct band gap, potential applications include LEDs. Property Unit Specification Surface Area m2/g 4.0-6.0 325 Mesh Passing % 99.9 Minimum Cadmium […]

Zinc Oxide Powder, 8-10 m2/g

Zinc oxide, a white powder insoluble in water, is widely used as an ingredient in many materials. Industries include rubber manufacturing, ceramics, medicine and food additives. Potential applications for LEDs are possible due to the large direct band gap. Property Unit Specification Surface Area m2/g 8.0-10.0 325 Mesh Passing % 99.9 Minimum Cadmium (Cd) % 0.003 Maximum […]

Zinc Sulfide (ZnS)

Zinc sulfide is a chemical compound with the formula ZnS. It is a white to yellowish-white solid and is insoluble in water. occurs naturally as two minerals, sphalerite and wurtzite. It is used as a pigment in white paint, in luminescent materials, and as a semiconductor in optoelectronic devices. Zinc sulfide can be prepared by […]