tio2 used in plastic factories

This article discusses the discovery of phosphorescent lithopone on watercolor drawings by American artist John La Farge dated between 1890 and 1905 and the history of lithopone in the pigment industry in the late 19th and early 20th centuries. Despite having many desirable qualities for use in white watercolor or oil paints, the development of lithopone as an artists’ pigment was hampered by its tendency to darken in sunlight. Its availability to, and adoption by, artists remain unclear, as colormen's trade catalogs were generally not explicit in describing white pigments as containing lithopone. Further, lithopone may be mistaken for lead white during visual examination and its short-lived phosphorescence can be easily missed by the uninformed observer. Phosphorescent lithopone has been documented on only one other work-to-date: a watercolor by Van Gogh. In addition to the history of lithopone's manufacture, the article details the mechanism for its phosphorescence and its identification aided by Raman spectroscopy and spectrofluorimetry.

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  • The science behind fire retardant duct tape lies in its unique composition. Unlike conventional tapes, which can quickly ignite or melt when exposed to high temperatures, this variety is impregnated with chemicals that inhibit flame growth. These chemicals work by interrupting the combustion cycle, effectively starving the fire of oxygen. Moreover, the adhesive used in these tapes is designed to maintain its integrity even under intense heat, preventing it from degrading or releasing toxic fumes.
  • Coloured Electrical Tape A Versatile and Essential Tool in Electrical Work
  • The Beauty and Versatility of Flexible Transparent Tape
  • Perhaps one of the most significant benefits of cloth wiring harness tape is its versatility. It can be used in a wide range of applications, including automotive, aerospace, industrial, and consumer electronics. Whether you need to route wires in a car engine compartment, secure cables in an aircraft cabin, or organize wires in a home theater system, cloth wiring harness tape has the right solution for you.
  • Brown: Brown tape signifies “high voltage, phase A.”
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  • Here at Swift, we stock a number of different electrical tapes. Some are adhesive, some are not and somewhere in the middle are our self-fusing tapes. These don't stick to surfaces but they do stick to themselves. 

  • When it comes to sealing, insulating, or damping materials, butyl rubber tape has emerged as a popular choice in various industries. Its unique properties, including excellent adhesion, waterproofing capabilities, and UV resistance, make it an invaluable asset for construction, automotive, and electrical applications. However, the effectiveness of butyl rubber tape largely depends on the quality of the tape and, more importantly, the reliability of the supplier. This article explores key considerations for selecting a butyl rubber tape supplier.


  • Emergency exit floor markings play an indispensable role in ensuring safety and order in public and private spaces. These markings serve as visual cues that guide people towards the nearest escape route during emergencies, such as fires, earthquakes, or terrorist attacks. They embody the principle of 'safety first' and are mandated by building codes and safety regulations globally.
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  • With all of the new products and electrical insulation kits currently on the market, the use of conventional electrical tapes has gone down. As a result, electricians today may not possess the taping skills that once were such an important part of their predecessors' work. Nevertheless, there is still good reason to master this craft — especially for those times when repairs are needed quickly and other products are simply not available.

  • Blue: Internationally, blue tape indicates “low voltage, neutral sheath, 230V”
  • Electrical Applications


  • The application of PVC electrical tape is not limited to just electrical insulation. It is often used for color-coding wires, indicating wire gauge or voltage, and for bundling and organizing wires in a neat and orderly fashion. Its adhesive strength holds wires together without causing damage or leaving residue, simplifying maintenance and repair processes.
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  • Properties of Butyl Rubber


  • High-Speed Splicing Tape Revolutionizing Industrial Processes
  • Overall, insulating tape is a versatile tool that serves a variety of purposes in the electrical and crafting industries. Whether it's protecting wires from electrical hazards or adding a pop of color to a project, insulating tape is an essential item to have on hand. With its affordability and ease of use, insulating tape is a must-have tool for anyone working with electrical systems or looking to get creative with their crafts.


  • In conclusion, the price of rubber tape is an important consideration when shopping for this essential tool. By weighing factors such as quality, quantity, and intended use, you can make an informed decision and select the best rubber tape for your needs at a price that fits your budget.