6 results about "Antimony oxide" patented technology

The present invention discloses process and apparatus for producing catalyst grade superhigh purity Sb2O3. The production process includes the following steps: spraying 0.1-0.8 MPa compressed air from the top of antimony oxide furnace to antimony liquid; electrically heating the furnace to over 1100 deg.c and the central reaction area to over 1200 deg.c, or leading the Sb2O3 fume from the hearth to one high temperature reaction chamber and heating the Sb2O3 fume fast to 1100-1600 deg.c; cooling suddenly the high temperature Sb2O3 fume inside the quickly cooling device, and collecting with cloth bag to obtain the Sb2O3 product. The present invention has low power consumption, high yield, low production cost and other advantages.

The invention relates to a blue light prevention optical lens which comprises a substrate, and a front composite blue light prevention film layer and a reverse composite blue light prevention film layer which are positioned on the front and reverse sides of the substrate, wherein the front composite blue light prevention film layer sequentially comprises a first silicon monoxide layer, an antimony oxide layer, a first silicon dioxide layer, a first stannic oxide/cerium dioxide/palladium/platinum compound layer, a second silicon dioxide layer and a first potassium fluoride layer from the interior to exterior; and the reverse composite blue light prevention film layer sequentially comprises a second silicon monoxide layer, a second stannic oxide/cerium dioxide/palladium/platinum compound layer, a third silicon dioxide layer and a second potassium fluoride layer. According to the optical lens disclosed by the invention, the transmittance of short-wave harmful blue light is reduced, visual fatigue is effectively relieved, the retina is protected, high transmittance of beneficial blue light is guaranteed, and the visual clarity and authenticity can be improved.

The invention discloses a fireproof material for strongbox. The fireproof material is prepared from the following raw materials in parts by weight: 4 to 7 parts of ammonium polyphosphate, 6 to 8 parts of borax, 3 to 5 parts of antimony oxide, 20 to 25 parts of triphenyl phosphate, 6 to 8 parts of polyaniline, 25 to 30 parts of polyethylene, 3 to 4 parts of pentaerythritol, and 8 to 12 parts of expanded perlite. The manufacturing cost is low, the using performance is qualified, the material is affordable for common families, the thermal insulation effect is good, the high temperature can be effectively obstructed, the safety of articles in the strongbox can be guaranteed, and at the same time, the material is safe and environment-friendly.

The invention belongs to the technical field of solar panels, and especially relates to a high-light-transmittance ultra-white figured glass and a preparation process thereof. The purpose of the invention is to solve the problem that an existing solar module is short in service life. The high-light-transmittance ultra-white figured glass comprises main materials and auxiliary materials, the main materials comprise SiO2, CaO and a mixture, the auxiliary materials comprise MgO, Al2O3, Fe2O3, Sb2O3, SO3 and CeO2, and the mixture is prepared by mixing Na2O and K2O. The use amount of antimony oxideand the use of cerium oxide are increased on the basis of the original raw materials of ultra-white glass, parts of ultraviolet rays are shielded after cerium oxide is added, a small amount of generated power is reduced, and the aging of the upper EVA and the lower EVA of a vacuum laminated battery piece of the solar module can be delayed, thereby the service life of the whole solar module can bewell prolonged; and the visible light transmittance is improved after antimony oxide is increased, so the defect that the transmittance of a solar spectrum curve is reduced due to the fact that cerium oxide is added in advance and then parts of ultraviolet rays are shielded is overcome.

The invention discloses environment-friendly paint for furniture. The paint is prepared from, by weight, 30-40 parts of deionized water, 40-60 parts of basic alkyd resin, 5-11 parts of glycerol, 3-6 parts of white carbon black, 10-15 parts of talcum powder, 3-7 parts of polyethylene glycol, 18-27 parts of acrylic emulsion, 1-4 parts of borax, 2-3 parts of spice, 3-5 parts of emulsifier, 5-9 partsof melamine, 1-3 parts of dispersing agent, 4-7 parts of antimony oxide, 0.5-1.2 parts of defoaming agent, 0.2-0.8 part of preservative, 1-3 parts of flatting agent, 1-4 parts of thickening agent, 1-3parts of anti-freezing agent and 4-8 parts of pigment. The paint for the furniture has the advantages of being environmentally friendly and low in price.