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2025-08-15 05:03
2845
china white powder pigment lithopone
France's ban on the food additive Titanium Dioxide (E171) took effect on January 1st, meaning products containing the whitening and opacity agent can no longer be sold in France. (6)
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2025-08-15 04:47
814
In conclusion, titanium dioxide is a multifunctional material with a wide range of applications. Its unique properties make it an essential component in various industries, from personal care to renewable energy. As research continues to advance, we can expect to see even more innovative uses for this remarkable compound.
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2025-08-15 04:44
2733
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2025-08-15 04:25
534
As early as sixty years ago, zinc sulphide was first thought of as a pigment for coloring India rubber and a patent for the process of its manufacture was issued in England. But it was not until twenty years later that zinc sulphide and its manufacture was seriously considered as a pigment for paint, and in 1874 a patent was issued for a process of manufacturing a white pigment, composed of zinc sulphide and barium sulphate, known as Charlton white, also as Orr's white enamel. This was followed in 1876 by a patent issued to a manufacturer named Griffith and the product, which was similar in character to Charlton white, was known as Griffith's patent zinc white. In 1879 another patent for a more novel process was obtained by Griffith & Cawley, the product made under this process proving the best of the series placed upon the market up to that date. After that time many new processes were patented, all, however, tending to the same object, that of producing a white pigment, composed of zinc sulphide and barium carbonate, the results, however, in many cases ending with failure.
...
2025-08-15 04:19
473
In the meantime, the chemical factories of Continental Europe, principally in Germany, Austria and Belgium, had taken hold of the novelty and under the collective name of lithopone or lithophone, by numerous processes, produced various grades of the pigment, branding the respective qualities as red seal, green seal, yellow seal, blue seal, etc., or selling them under some fancy name. Of this we shall speak later on. The crusade against the use of white lead in the various countries of Continental Europe, assisted the manufacturers, to a very great extent, in marketing their products, not only to industrial concerns, as has been the case in this country, until recently, but to the general painting trade. Up to 1889 the imports into this country were comparatively small. At that time one of the largest concerns manufacturing oilcloth and linoleum in the State of New Jersey began to import and use Charlton white. Shortly after that other oilcloth manufacturers followed suit, replacing zinc white with lithopone in the making of white tablecloth, etc., and later on abandoning the use of white lead in floor cloth and linoleum. This gave an impetus to several chemical concerns, that erected plants and began to manufacture the pigment. Competition among the manufacturers and the activity of the importers induced other industries to experiment with lithopone, and the shade cloth makers, who formerly used white lead chiefly, are now among the largest consumers. Makers of India rubber goods, implement makers and paint manufacturers are also consumers of great quantities, and the demand is very much on the increase, as the nature of the pigment is becoming better understood and its defects brought under control. Large quantities find their way into floor paints, machinery paints, implement paints and enamel paints, while the flat wall paints that have of late come into such extensive use owe their existence to the use of lithopone in their makeup.
...
2025-08-15 03:54
1021
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2025-08-15 03:48
2195
In the realm of industrial processing and manufacturing, the term 1250 mesh holds a significant position, particularly for those involved in powder and particle separation. This specification refers to a sieve size that is an essential component in various industries, from pharmaceuticals to mining and chemicals. The 1250 mesh manufacturers are the architects behind this intricate process, crafting equipment that ensures precision and efficiency in material separation.
...
2025-08-15 03:34
1250
When it comes to finding the best rutile titanium dioxide supplier, there are several factors to consider. One of the most important factors is the quality of the product. It is essential to choose a supplier that offers high-quality titanium dioxide that meets industry standards and specifications. This will ensure that your end products have the desired properties and performance.
...
2025-08-15 03:20
2149
TiO2 pigment factories adhere to strict quality control measures to ensure that the pigment produced meets the required specifications and standards. The pigment undergoes rigorous testing at every stage of production to ensure its purity, color consistency, and other physical properties. This ensures that the TiO2 pigment produced by these factories is of the highest quality and suitable for various applications This ensures that the TiO2 pigment produced by these factories is of the highest quality and suitable for various applications
This ensures that the TiO2 pigment produced by these factories is of the highest quality and suitable for various applications This ensures that the TiO2 pigment produced by these factories is of the highest quality and suitable for various applicationsti02 pigment factories.
...
2025-08-15 02:42
2073
...
2025-08-15 04:25
534
As early as sixty years ago, zinc sulphide was first thought of as a pigment for coloring India rubber and a patent for the process of its manufacture was issued in England. But it was not until twenty years later that zinc sulphide and its manufacture was seriously considered as a pigment for paint, and in 1874 a patent was issued for a process of manufacturing a white pigment, composed of zinc sulphide and barium sulphate, known as Charlton white, also as Orr's white enamel. This was followed in 1876 by a patent issued to a manufacturer named Griffith and the product, which was similar in character to Charlton white, was known as Griffith's patent zinc white. In 1879 another patent for a more novel process was obtained by Griffith & Cawley, the product made under this process proving the best of the series placed upon the market up to that date. After that time many new processes were patented, all, however, tending to the same object, that of producing a white pigment, composed of zinc sulphide and barium carbonate, the results, however, in many cases ending with failure.
...
2025-08-15 04:19
473
In the meantime, the chemical factories of Continental Europe, principally in Germany, Austria and Belgium, had taken hold of the novelty and under the collective name of lithopone or lithophone, by numerous processes, produced various grades of the pigment, branding the respective qualities as red seal, green seal, yellow seal, blue seal, etc., or selling them under some fancy name. Of this we shall speak later on. The crusade against the use of white lead in the various countries of Continental Europe, assisted the manufacturers, to a very great extent, in marketing their products, not only to industrial concerns, as has been the case in this country, until recently, but to the general painting trade. Up to 1889 the imports into this country were comparatively small. At that time one of the largest concerns manufacturing oilcloth and linoleum in the State of New Jersey began to import and use Charlton white. Shortly after that other oilcloth manufacturers followed suit, replacing zinc white with lithopone in the making of white tablecloth, etc., and later on abandoning the use of white lead in floor cloth and linoleum. This gave an impetus to several chemical concerns, that erected plants and began to manufacture the pigment. Competition among the manufacturers and the activity of the importers induced other industries to experiment with lithopone, and the shade cloth makers, who formerly used white lead chiefly, are now among the largest consumers. Makers of India rubber goods, implement makers and paint manufacturers are also consumers of great quantities, and the demand is very much on the increase, as the nature of the pigment is becoming better understood and its defects brought under control. Large quantities find their way into floor paints, machinery paints, implement paints and enamel paints, while the flat wall paints that have of late come into such extensive use owe their existence to the use of lithopone in their makeup.
...
2025-08-15 03:54
1021
...
2025-08-15 03:48
2195
In the realm of industrial processing and manufacturing, the term 1250 mesh holds a significant position, particularly for those involved in powder and particle separation. This specification refers to a sieve size that is an essential component in various industries, from pharmaceuticals to mining and chemicals. The 1250 mesh manufacturers are the architects behind this intricate process, crafting equipment that ensures precision and efficiency in material separation.
...
2025-08-15 03:34
1250
When it comes to finding the best rutile titanium dioxide supplier, there are several factors to consider. One of the most important factors is the quality of the product. It is essential to choose a supplier that offers high-quality titanium dioxide that meets industry standards and specifications. This will ensure that your end products have the desired properties and performance.
...
2025-08-15 03:20
2149
TiO2 pigment factories adhere to strict quality control measures to ensure that the pigment produced meets the required specifications and standards. The pigment undergoes rigorous testing at every stage of production to ensure its purity, color consistency, and other physical properties. This ensures that the TiO2 pigment produced by these factories is of the highest quality and suitable for various applications This ensures that the TiO2 pigment produced by these factories is of the highest quality and suitable for various applications This ensures that the TiO2 pigment produced by these factories is of the highest quality and suitable for various applications This ensures that the TiO2 pigment produced by these factories is of the highest quality and suitable for various applicationsti02 pigment factories.
...
2025-08-15 02:42
2073