chemical-categories

4,4,4-(Ethylidene)Trisphenol

4,4,4-(Ethylidene)Trisphenol is used as a cross linking or branching agent in various polymer applications. It is used in poly carbonates, epoxies, adhesives, coating and antioxidants. 4,4,4-(Ethylidene)Trisphenol is used as hardener for epoxy resins and as a branching agent in thermoplastics, polyester resins and thermoplastic molding.

Holmium Foil LAB GRADE 99.9%

holmium foil rare earth metal sheet 

Ho REM 99.9%

distillation method reduction method 

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

Applications

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

Octamethylcyclotetrasiloxane

Octamethylcyclotetrasiloxane is a non-oily silicone fluid used primarily to make other silicone materials. It is also used as treating agent for rubber stuffing, raw material for cosmetics, waterproofing agent, lubricant for vacuum devices and in the electronics industry.

Tetraethylammonium Hydroxide

Tetraethylammonium hydroxide is used as a phase transfer catalyst for electronic industy.

Thulium Metal Purified 99.9%

thulium metal piece ingot wire foil

rare earth metal

Tm REM 99.9%

sputtering target

rare earth compounds, phopshor activating agent

x ray source

Yttrium Foils Purified 99.9%

yttrium foils rare earth metal sheet

evaporation coating, vacuum coating

sputtering target

Y REM 99.9%

Bis(Cyclopentadienyl)Magnesium

Bis(cyclopentadienyl)magnesium is used in the semiconductor and electrical industries.

Gamma lactonyl (meth)acrylates

Gamma lactonyl (meth)acrylates is used for OLED,LC,PR electronic products.

Samarium Foils LAB GRADE 99.9%

Samarium metal by reduction method, distillation method

Sm REM 99.9%

Rare earth metal