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Potassium salt of Amino Trimethylene Phosphonic Acid

Potassium salt of Amino Trimethylene Phosphonic is the Partial Potassium Salt Solution of ATMP. It has better dissolution ability than that of sodium salt. It can inhibit scale formation, calcium carbonate in particular, in water system. It can be used in oilfield refill water system.

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Praseodymium is a chemical element. It is used as an alloying agent with magnesium to create high-strength metals that are used in aircraft engines. It forms the core of carbon arc lights which are used in the motion picture industry for studio lighting and projector lights. Praseodymium compounds give glasses and enamels a yellow color. Silicate crystals doped with praseodymium ions has been used to slow a light pulse down to a few hundred meters per second. Praseodymium alloyed with nickel has such a strong magnetocaloric effect that it has allowed scientists to approach within one thousandth of a degree of absolute zero.

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Praseodymium Hydride Industrial Grade 99.5%

Praseodymium hydride is rare earth metal hydride powder.

Praseodymium Hydride

Purity: Pr/RE 99.5% 2N5

Particle size: -100mesh, -200mesh

CAS No.:13864-03-4 EC No.:237-609-8 Molecular Formula:PrH3 Molecular Weight:143.93


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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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Preventol CMK

Preventol CMK is used for the formulation of disinfectants for use in hospitals, surgeries, industry, institutions, stables and sheds. For the formulation of all-purpose disinfectants and disinfectant liquid soaps.

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