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2 results about "Titanium yellow" patented technology
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Titanium yellow, also nickel antimony titanium yellow, nickel antimony titanium yellow rutile, CI Pigment Yellow 53, or C.I. 77788, is a yellow pigment with the chemical composition of NiO·Sb₂O₃·20TiO₂. Its CAS number is 8007-18-9. It is a complex inorganic compound. Its melting point lies above 1000 °C, and has extremely low solubility in water.
A grinding wheel for cutting non-decolorizing colored plate
The application relates to the technical field of non-ferrous plate processing, in particular to a cutting non-ferrous plate discoloration-resistant grinding wheel. The grinding wheel comprises the following components in parts by weight: 12-18 parts of monocrystalline corundum; 32-40 parts of white iridium plating; 10-15 parts of white corundum; 2-3 parts of iron sulfide; 10-16 parts of potassium cryolite; 0.08-0.12 parts of titanium white powder; 0.25-0.35 parts of titanium yellow; 6-8 parts of resin liquid; 11-14 parts of resin powder; 1.0-1.3 parts of silicon carbide micro powder; and 0.8-1.1 parts of polyphenylene sulfide micro powder. The grinding wheel provided by the application can reduce the frictional heat and abrasive dust adhesion during cutting, can avoid the problems of yellowing, blackening and discoloration on the surface of the plate during high-efficiency cutting, and can meet the appearance quality requirements of non-ferrous plate cutting in the fields of building decoration, high-end electronics and the like.
Owner:ANHUI YOUKAI TECH CO LTD
Use of titanium yellow pigment in aqueous coating composition
Disclosed is the use of a titanium yellow pigment in an aqueous coating composition, wherein the titanium yellow pigment comprises 92-96 wt% of TiO2 and 1-3 wt% of iron oxide based on the total solid weight of the pigment. Also disclosed is the use of the titanium yellow pigment in an aqueous coating composition for providing opacifying properties and / or for enhancing protection of an underlayer coating, as well as in an aqueous first color paint composition of a compact process coating system. The invention further discloses a water-based coating composition which comprises titanium yellow pigment, and the titanium yellow pigment comprises 92-96 wt% of TiO2 and 1-3 wt% of iron oxide based on the total solid weight of the pigment; and a compact process coating system comprising the aqueous coating composition as a colored paint composition. Substrates coated with the aqueous coating composition or compact process coating system are also disclosed.
Owner:PPG COATINGS TIANJIN