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Palladium Hydroxide Industrial Grade 99%

Palladium hydroxide is black powder, which is a precious metal compound. It is a kind of hydrogenation catalyst. Palladium(2+) hydroxide is insoluble in water, however soluble in acid. It is stable at room temperature and pressure.

Palladium Hydroxide

CAS No.:12135-22-7 EINECS No.:235-219-2 Molecular Formula:PdH2O2 Molecular Weight:140.43
Melting Point:298℃ UN 1325 Pd≥75%  

Applications

Palladium dihydroxide is catalyst, which is raw material for synthesizing many kind of catalyst. It is also raw material for various palladium compounds. It is reagent removing benzylation.

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Palladium Nitrate

Palladium Nitrate is a red-brown solid. It is a skin and respiratory irritant. It is normally stable at room temperature, but decomposes at higher temperatures.Palladium nitrate may be prepared by dissolving palladium oxide hydrate in dilute nitric acid followed by crystallization.

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Palladium(II) Chloride

Palladium(II) Chloride is a common starting material in palladium chemistry – palladium-based catalysts are of particular value in organic synthesis. It is prepared by chlorination of palladium. Palladium(II) chloride is prepared by dissolving palladium metal in aqua regia or hydrochloric acid in the presence of chlorine. Palladium(II) chloride is a common starting point in the synthesis of other palladium compounds. It is not particularly soluble in water or non-coordinating solvents, so the first step in its utilization is often the preparation of labile but soluble Lewis base adducts, such as those derived from acetonitrile or benzonitrile. Palladium(II) chloride is sometimes used in carbon monoxide detectors.

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Phenolsulphonic Acid

Phenolsulphonic Acid is used chiefly as an intermediate for dyes and pharmaceuticals, used for fluorine Luositan electroplating. It is also used as a catalyst in electroplating baths for tin-plating applications, as a catalyst in the production of phenolic floral foam,and in textile and carpeting applications.

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Phosphoric Acid

We are supplying this phosphoric acid for sugar factories, jaggery manufacturing, food industry, beverage industry, pre-metal treatment chemical, soaps & detergents. Phosphoric acid is the most useful mineral acids and is also commonly called orthophosphoric acid. The chemical formula of phosphoric acid is H3PO.The central phosphorous atom in phosphoric acid is connected to an oxygen atom through a double bond and to three hydroxyl (-OH) groups through single bonds. Buy Phosphoric Acid online from the best supplier and manufacturer of industrial chemicals.

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Potassium Chloraurate Purified 99%

potassium chloroaurate potassium chloraurate potassium tetrachloroaurate(III)

noble metal compound salt

precious salt

AuCl4K

gold plating, pigment

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Potassium Cyanide

Potassium cyanide is an inorganic colorless crystalline compound.It is used in gold mining, organic synthesis, and electroplating.

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Potassium Ferricyanide

Potassium ferricyanide is a chemical compound. The compound has widespread use in blueprint drawing and in photography. Iron and copper toning involve the use of potassium ferricyanide. It is used as an oxidizing agent to remove silver from negatives and positives, a process called dot etching. In color photography, potassium ferricyanide is used to reduce the size of color dots without reducing their number, as a kind of manual color correction. The compound is also used to harden iron and steel, in electroplating, dyeing wool, as a laboratory reagent, and as a mild oxidizing agent in organic chemistry. It is also used in photography with sodium thiosulfate to reduce the density of a negative where the mixture is known as Farmer's reducer; this can help offset problems from overexposure.

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Potassium Stannate

Potassium Stannate is an alkaline tin plating electrolyte that produces a high quality deposit. It is also used for immersion tinning of aluminum alloys. It is non-corrosive to steel plating tanks and has higher current density and more concentrated solutions are possible because of its high solubility. This results in faster plating rates. Potassium Stannate is employed as tin salt for alkaline tin plating. In recent years acid tin plating has replaced some alkaline tin plating because plating reaction is accelerated and may be achieved at decreased temperatures. Nevertheless, the alkaline tin plating process has not been abandoned. In electrolytic tin plating, Potassium Stannate is the preferred stannate because of its increased solubility, enhanced stability to resist hydrolysis, and improved cathode efficiency. Immersion tin plating is used primarily to superimpose a thin coating of tin on the surface of aluminum pistons.

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