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2,2-Dimethyl-1,3-Propanediol

2,2-Dimethyl-1,3-propanediol is an organic chemical compound. It is used in the sythesis of polyesters, paints, lubricants, and plasticizers. When used in the manufacture of polyesters, it enhances the product's stability toward heat, light, and water.

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2,5-Pyrazinedicarboxylicacid

2,5-Pyrazinedicarboxylicacid is used in coating materials.

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Holmium Foil LAB GRADE 99.9%

holmium foil rare earth metal sheet 

Ho REM 99.9%

distillation method reduction method 

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Holmium Metal Purified 99.9%

Holmium powder is dark gray fine particles, which has  unusual magnetic property. It is stable at room temperature and in dry air, however in dry air and high temperature, it is easy to oxidize. It is soluble in inorganic acid. Holmium metal can compound with various nonmetal elements nearly. It exists in gadolinite, monazite and other rare earth ores. Holmium chloride is the raw material. Ho can process into foil, sheet, rod, powder, wire and sputtering target. The ingot is of REM 99.99% by distillation method. Ho powder is of REM 99.9% and particle size -100mesh and -200mesh. There are two production method of holmium ingots, distillation method and reduction method. The distilled holmium piece is dendritic with higher purity than reduced one.

Holmium Powder

Purity: Ho/REM 99.9% 3N

CAS No.:7440-60-0 EINECS No.:231-169-0 Molecular Formula:Ho Molecular Weight:164.930
Melting Point:1474℃ Boiling Point:2695℃ Density:8.79  

Applications

Holmium metal powder can apply in material of highfield. It is raw material for producing magnetic alloys material.

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Holmium Oxide Purified 99.9%

Holmium oxide is faint yellow or yellow powder, which is isometric system scandium oxide type structure. It is rare earth oxide, which is insoluble in water, but not soluble in acid. Ho2O3 is insoluble in water, but soluble in acid, which is stable at room temperature and pressure.

Holmium Oxide

CAS No.:12055-62-8 EINECS No.:235-015-3 Molecular Formula:Ho2O3 Molecular Weight:377.86
Density:8.16 Melting Point:2415℃ Boiling Point:3900℃  

Applications

Holmium(III) oxide mainly applies to make new light source Dysprosium Holmium lamp. It is also additive for yttrium iron or yttrium aluminum garnet and raw material for holmium metal.

Holmium trioxide acts as magnetic material and new electric light source.

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Indium Wires Purified 99.99%

Indium wires In metal strings Foils powder bar 99.99% 99.995%

sealing, welding, solder, alloys, semiconductor, solar cell

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Krylon Industrial Rust Tough

Krylon Industrial Rust Tough is a rust-preventive acrylic alkyd enamel that offers state-of-the-art corrosion protection.These advanced coatings provide excellent gloss, superior durability and one-coat coverage. Krylon Industrial Rust Tough can be applied directly to new or clean metal without a primer. Fast dry times, easy application and long-lasting color retention make Rust Tough the unparalleled choice for rust protection.

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Phenalkamine Epoxy Hardeners

Ark Golden has gained an expertise in the production of Phenalkamine Hardeners. The distinctive qualities of these hardeners have complemented the technical abilities of the company and its management in achieving rapid growth in the industry. Phenalkamine Hardeners are unique hardeners with inherent property to cure epoxy resins at low temperatures down to 0°C under high humidity with surface tolerance and adequate flexibility. As a result, Phenalkamine Hardeners have an edge over both polyamides and polyamines in the field of mainly Marine & Protective Epoxy Coatings.

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Tetramethylthiuram disulfide

Tetramethylthiuram disulfide compound is used as a fungicide, seed disinfectant, bactericide, animal repellent, insecticide. It is used as a primary and secondary accelerator or as a sulfur donor (vulcanizing agent) in most sulfur-cured elastomers in rubber industry. It is also used in the treatments of chronic alcoholism with cause of acetaldehyde, a breakdown product of alcohol, to accumulate in the blood. It is a peptizing agent in sulfur-modified polychloroprenes. It is used in soaps and rodent repellents and as a nut, fruit and mushroom disinfectant.

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Tetrapotassium Pyrophosphate

Tetrapotassium Pyrophosphate used in food processing of emulsifier, organization, quality improver,cyanogens plating and surface treatment, paint coating, detergent,dispersant, slow granule.

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