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  • https://static.cnmqh.com/Use of Lithopone in the Paints & Coatings Industry

    Use of Lithopone in the Paints & Coatings Industry

    Lithopone is an inorganic white pigment, obtained from co-precipitation of Zinc sulfide (ZnS) and Barium sulfate (BaSO4). Titanium Dioxide (TiO2) has replaced Lithopone as a white pigment in majority applications as TiO2 is more durable. However, it is much cheaper than TiO2 and has advantages such as low binder requirement and good dispensability. As a white pigment, it can improve the substrate's weather resistance, and improve the fungicidal properties of paint formulations. Some of the major applications of Lithopone include manufacturing of paint pigments, plastic & rubber products, paper, printing inks, cosmetics, and leather & linoleum products. It is commercially available under names such as pigment white 5, Barium zinc sulfate sulfide, Becton White, C.I. 77115, Charlton White, Enamel White, and Zincolith. On the basis of content of ZnS, Lithopone is available at 28%-30% Lithopone and 60% Lithopone.
  • https://static.cnmqh.com/Lithopone-Types and classification of Chinese porcelain

    Lithopone-Types and classification of Chinese porcelain

    From a collecting point of view, looking at the types of porcelain, porcelain is generally divided into two main categories: namely, monochrome glazed porcelain and painted porcelain. Monochrome glaze porcelain is also divided into plain porcelain and color glaze porcelain, both commonly known as "a glaze". China was the era of plain porcelain before the Ming Dynasty, and only after the Ming Dynasty did the development of colored porcelain flourish. Vegetal porcelain is porcelain without color, both on and under the glaze, without painted patterns. Vegetal porcelain is fired in a ventilated state and has different glaze colors due to the different levels of iron oxide contained in the glaze, including celadon, black porcelain, white porcelain, and blue and white porcelain.
  • https://static.cnmqh.com/Lithopone-The best price is a 98% of the white titanium white powder

    Lithopone-The best price is a 98% of the white titanium white powder

    I’ve been doing some glaze testing to try and create a glaze I can see in my head. It’s a light blue grey matt glaze with darker speckles. I thought I would investigate the difference glaze opacifiers have at the same time.The starting point is the base glazes I have been developing recently. Having tested various clays available, I wasn’t happy with the porosity of them when fired to cone 6, so I’ve recently started firing to cone 8.I use software at glaze simulator.com to develop glazes and also insight live which can be accessed by group membership for from cone6pots.ning.com.I’m currently testing with two recipes. By changing the China clay and quartz quantities, the silica to alumina ratio can be modified, and therefore change the gloss to matt level.
  • https://static.cnmqh.com/Lithopone-Titanium dioxide photocatalytic self-cleaning ceramic and preparation method thereof

    Lithopone-Titanium dioxide photocatalytic self-cleaning ceramic and preparation method thereof

    The invention relates to a titanium dioxide photocatalytic self-cleaning ceramic and a preparation method thereof. The ceramic comprises a ceramic main body or a ceramic finished product, and has the key point that a photocatalytic film and a low-temperature glaze, of which the main ingredients are both nano-TiO2, are tightly compounded on the ceramic main body or the ceramic finished product. According to the invention, no distilled water, acetone or other solvent is needed for cleaning the ceramic glaze face, so that the process is simplified and the industrial cost is lowered. The prepared ceramic finished product is finish and attractive, and mild and fine, is silver-white or silver-yellow, is acid-proof and alkali-proof and can resist scraped finishing. Under irradiation of the sun, various organic substances deposited on the surface can be degraded, and the soil removal efficiency and the staying power are greatly improved.Description
  • https://static.cnmqh.com/Lithopone-Benefits of Coldglaze PRO 2 Clear Gloss

    Lithopone-Benefits of Coldglaze PRO 2 Clear Gloss

    When mixed with pigments or oil colours, Coldglaze can be used to repaint patterns, either via paintbrush or airbrushing.It cures to a hard, smooth finish with excellent non-yellowing qualities. ColdGlaze is water-resistant, very tough and offers high strength surface adhesion. It has been tested for 20 cycles in a dishwasher at 60°C without signs of deterioration.Professional curators and museums trust Coldglaze for restoring priceless items which could not withstand the heat used in traditional glazing processes, such as pieces which have undergone repair using adhesives.Each 1.25 lire Coldglaze Kit contains 1 litre of resin and 0.25 litres of hardener. These are mixed at a ratio of 4 parts resin to 1 part hardener by volume in a clean container, such as a small foil or glass dish.Coldglaze PT146 Thinners can be added to thin the glaze during mixing. To achieve a suitable viscosity for airbrushing, mix Coldglaze and then add approximately 20 percent by volume of P146 Thinners. S532 Matting Agent mixed with the glaze will provide a matt finish.
  • https://static.cnmqh.com/Lithopone-PHOSPHORESCENT LITHOPONE AND ITS APPEARANCE ON DRAWINGS BY JOHN LA FARGE

    Lithopone-PHOSPHORESCENT LITHOPONE AND ITS APPEARANCE ON DRAWINGS BY JOHN LA FARGE

    since colorists' commercial catalogs were generally not explicit in describing whether white pigments contained lithopone. Furthermore, lithopone can be mistaken for white lead during visual examination, and its short-lived phosphorescence can be easily overlooked by the uninformed observer. To date, phosphorescent lithopone has been documented in only one other work: a watercolor by Van Gogh. In addition to the history of lithopone manufacturing, the article details the mechanism for its phosphorescence, and its identification with the help of Raman spectroscopy and spectrofluorimetry. This article discusses the discovery of phosphorescent lithium in the watercolor drawings of the American artist John La Farge dating from between 1890 and 1905 and the history of lithium in the pigment industry at the end of the 19th century and the beginning of the 20th century. Despite some of its qualities being undesirable for use in white watercolor or oil inks, the development of lithophore as an artist's pigment was handicapped by its tendency to darken in sunlight. Their availability for use by artists is still not clear, since the commercial catalogs of ink sellers are generally not explicit in describing white pigments as containing lithophore. Also, litopônio can be confused with prickly pear white during visual examination and its short-lasting phosphorescence can be easily missed by an uninformed observer. The phosphorescent litoponium was documented in just another work on this page: a watercolor painting by Van Gogh. 
  • https://static.cnmqh.com/Lithopone-china lithopone manufacturer

    Lithopone-china lithopone manufacturer

    Lithopone, C.I. Pigment White 5, is a mixture of inorganic compounds, widely used as a white pigment powder. It is composed of a mixture of barium sulfate and zinc sulfide. These insoluble compounds blend well with organic compounds and confer opacity. It was made popular by the cheap production costs, greater coverage. Related white pigments include titanium dioxide, zinc oxide ("zinc white"), zinc sulfide, and white lead.
  • https://static.cnmqh.com/Lithopone-Various applications of Lithopone

    Lithopone-Various applications of Lithopone

    The functions of lithopone in coatings: it is mainly used in water-soluble coatings (water-soluble coatings, wall coatings), blending paint as topcoat (with reasonable high paint adhesion, excellent circulation and long storage capacity), all kinds of methyl cellulose paint (can be applied to wooden furniture such as furniture and small toys) Alkali resistant coatings based on isopropyl titanate vulcanized rubber and polyurethane materials. Also because of its excellent paint adhesion, aging resistance, acid resistance and leveling, for the production of lacquered cloth color pigments look better. It can also be used in electrophoretic coating and optical guiding system software. 
  • https://static.cnmqh.com/Lithopone 30% CAS No. 1345-05-7-Lithopone

    Lithopone 30% CAS No. 1345-05-7-Lithopone

    Fluorine Chemical, Lithopone 30% CAS No. 1345-05-7, white powder, relative density: 4.136 ~ 4.39 g / mL, insoluble in water. It is a mixture of zinc sulfide and barium sulfate. Inorganic white pigment, widely used in plastics such as polyolefin, vinyl resin, ABS resin, polystyrene, polycarbonate, nylon and polyoxymethylene, and white pigments of paints and inks. It is less effective in polyurethane and amino resins and less suitable in fluoroplastics. It is also used for coloring of rubber products, paper, varnish, tarpaulin, leather, watercolor paint, paper, enamel, and the like. Used as a binder in the production of electric beads.Product Details

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