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Praseodymium Oxide Industrial Grade 99.9%

Praseodymium oxide includes praseodymium(III) oxide and praseodymium(III,IV) oxide, which are rare earth oxide. Praseodymium(III, IV) is black powder or brown powder. It is insoluble in water, but soluble in acid and form corresponding 3+ salts. Pr6O11 own excellent electrical conductivity.

Praseodymium Oxide

CAS No.:12037-29-5 EINECS No.:234-857-9 Molecular Formula:Pr6O11 Molecular Weight:1021.43
Density:.7.24 Melting Point:204℃ Boiling Point:4118℃  


In glass and metallurgy industry, Praseodymium(III,IV) oxide use as additive of fluorescent powder, raw material for making praseodymium yellow and bright in color of ceramic glaze. It uses as colorant in glass industry that forms into green, which uses to imitate gem. It is raw material for praseodymium metal, Sm-Pr-Co permanent magnet material.

Praseodymium oxide uses as ceramic pigments, glass colorant, refractory ceramics. 96% Pr6O11 specially uses in producing yellow ceramic pigment (Zr-Pr). Adding 2~4% Pr6O11 in glass can show bright green. Due to electrical conductivity, it fits for preparing heat elements of oven. High pure Pr6O11 acts as luminescent materials, crystal material, fiber dopant, electronic ceramics and so on.

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Propane Sultone

Propane Sultone is used as a chemical intermediate to introduce sulfopropyl groups into molecules and to confer water solubility and anionic character.It is an important chemical intermediates that used as the starting material for many electroplating chemical intermediates, sensitizing dye anionic Gemini surfactants. In addition, it is used into secondary lithium ion solution to improve recycling life.

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Propargyl Alcohol

Propargyl alcohol is an organic compound which is a simple alcohol containing an alkyne functional group. It may be polymerized by either heat or base. It is used as a corrosion inhibitor, a metal complex solution, a solvent stabilizer and an electroplating brightener additive. It is also used as an intermediate in organic synthesis.

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Propargyl Chloride

Propargyl chloride is a highly toxic and flammable clear brown liquid. Common uses for propargyl chloride include soil fumigation, corrosion prevention, and as an intermediate in organic synthesis and electroplating. It reacts with alcohols to form propargyl ethers.It is a good corrosion inhibitor and antirust.

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Pyridinium Hydroxy Propyl Sulfobetaine

Pyridinium hydroxy propyl sulfobetaine is used as strong leveling agent for nickel plating.

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RHODUNA Diamond Bright

RHODUNA Diamond Bright deposits brilliant-white, ultra-bright coatings of previously unattained lightness and brilliance. It is additionally characterised by high covering speed and excellent throwing power. Furthermore the RHODUNA Diamond Bright layer thicknesses of up to 5 μm can be deposited crack-free.Its advantages include Ultra-bright coatings with previously unattained lightness and brilliance,good covering speed,minor porosity,excellent throwing power,layer thicknesses of up to 5 μm can be deposited. RHODUNA Diamond Bright application areas include Jewellery, Watches,Spectacle frames,Writing implements.

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RhodiumIII Oxide

RhodiumIII Oxide is used as industrial catalysts in manufacturing of chemical intermediates such as oxo-alcohols, as well as nitric acid and ethanoic (acetic) acid productions.

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Rubidium Fluoride Industrial Grade 99.9%

Rubidium fluoride is colorless crystal powder, which own hygroscopicity.  It is minor metalfluoride. RbF is soluble in water and hydrofluoric acid, but insoluble in ethyl alcohol, dithyl ether and liquid ammonia. Rubidium carbonate, rubidium hydroxide or rubidium metal is the raw material.

Rubidium Fluoride

CAS No.:13446-74-7 EC No.:236-603-2 Molecular Formula:RbF Molecular Weight:104.47
Melting Point:775℃ Boiling Point:1410℃ Density:3.56 UN 3288 6.1/PG 3


Rubidium fluoride uses as chemical reagent. RbF is also raw material for toothpaste.

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