lithopone price factory

I will now describe some typical methods of practicing my invention, whereby lithopone of any desired grade may be produced. One of the known grades of lithopone as prepared and mixed for the trade contains sev- 6o enteen per cent. of zinc sullid. To produce this grade and a by-product of hydrosulfid of sodium, for example, I proceed as follows: The usual precautions, it will be understood, mustbe taken in preparing or for insuring the purity of the several ingredients used; but these preliminaries do not require description here. Separate aqueous solutions of the following ingredients in the proportions named are prepared: zinc sulfate, one x hundred and sixty-one pounds; barium sulfid, three hundred and thirty-eight pounds, and sodium bisulfate one hundred and twenty pounds. These ingredients, it will be recognized, are readily soluble in water. The separate solutions are then mixed and the following chemical reaction at once takes place:

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Inner wall coating factories play a crucial role in providing high-quality coatings for both residential and commercial buildings. These factories are responsible for producing the coatings that are used to protect and enhance the interior walls of buildings. With advancements in technology and an increased focus on sustainability, inner wall coating factories continue to innovate and improve their products to meet the ever-changing needs of customers.

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After settling, the clear solution containing the titanium oxide, is run oil andfurther processed, whereby a roduct is obtained containing approximate y 35 per cent titanium oxide, 2 per cent sulphuric acid and 63 per cent of water. This product is known in the trade as titanium acid cake. It is a plastic mags having somewhat the consistency of mu 1 ljha've discovered that lithopone can be greatly improved by the suitable use of this titanium acid cake, and that the results obtained are dependent to a large extent upon the methods'by which this titanium acid cake is used,'in the production of lithopone.

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Inner wall coating factories play a crucial role in providing high-quality coatings for both residential and commercial buildings. These factories are responsible for producing the coatings that are used to protect and enhance the interior walls of buildings. With advancements in technology and an increased focus on sustainability, inner wall coating factories continue to innovate and improve their products to meet the ever-changing needs of customers.

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