chemical-categories

Tellurium Powder Purified 99.9%

tellurium powder fine particles minor metal

Te 99.99% 99.9%

semiconductor, photoelectric, electric, solar cell

1,4-Cyclohexanedicarboxylic Acid

1,4-Cyclohexanedicarboxylic Acid is a cycloaliphatic diacid offering many unique performance properties to polyester resins for coatings and fiberglass-reinforced plastics. Its symmetrical, 1,4-substituted cycloaliphatic ring brings properties ideally suited for high-performance applications in automotive, transportation, industrial maintenance, aerospace, architectural, appliance, and general metal coatings, and gel coats.

Aceto Acetoxy Ethyl Methacrylate

Aceto Acetoxy Ethyl Methacrylate is used as a comonomer in polimerization as a viscosity reducer for adhesives, varnishes, polyesters and coatings. It is used as an additive in polymer.

Dysprosium Powder Purified 99.9%

Dysprosium powder is gray fine particles, which is a kind of rare earth metal. Its size could be custom-made. It is stable in air. When close to o℃, dysprosium metal has superconductivity. At high temperature, it easy to oxidize by air and water, which form dysprosium(III) oxide. Dysprosium also have good property of optical, electric, magnetic and nuclear except common chemical activity of rare earth elements, as misch metal and compounds. It can also process into ingot, foil, sheet, rod, wire and sputtering target. There are two production method of Dy metal, distillation method and reducation method. The distilled dysprosium piece is dendritic with higher purity than reduced one. Dy ingot is of REM 99.9% by distillation method. Dy powder is of REM 99.9% and particle size -100mesh and -200mesh.

Dysprosium Powder

Purity: Dy/REM 99.9% 3N

Applications

Dysprosium metal is mainly for producing new lighting source dysprosium lamp. it is control material in reactor.  It is necessary metal raw material for terfenol.

Dy element is raw material for magnetic alloys Nd-Fe-B , infrared ray generator and laser materials.

Fluorescent powder need dysprosium as activating agent. Luminescent materials doping dysprosium can be as trichromatic phosphor.

Eastman Optifilm additive OT1200

Eastman Optifilm additive OT1200 uniquely improves the application properties of your paint through improved workability and longer open time over a range of application conditions. It is a low VOC additive and does not negatively affect other key paint properties such as water resistance, wet adhesion, block resistance and stability.

Epichlorhydrin (Epichlorohydrin)

Epichlorohydrin is used in paper reinforcement (used for instance in the food industry to manufacture tea bags, coffee filters, and sausage/salami casings) and water purification. An important biochemical application of epichlorohydrin is its use as crosslinking agent for the production of Sephadex size-exclusion chromatographic resins from dextrans. Synthetic glycerol is now used only in sensitive pharmaceutical, technical and personal care applications where quality standards are very high.Epichlorohydrin is used in paper reinforcement (used for instance in the food industry to manufacture tea bags, coffee filters, and sausage/salami casings) and water purification.

Scandium Trioxide Purified 99.9%

Scandium trioxide scandium(III) oxide scandium oxide 

rare earth oxide

scanium alloy additive

lamps

Sc2O3 REO  99.9%

Sodium Metasilicate Pentahydrate

Sodium Metasilicate Pentahydrate is used in detergents and soap, textile processing , pulp and paper, elastomers, disinfection agents, coatings, agriculture, ceramic industry.

Tris(2,3-dibromopropyl)phosphate

Tris(2,3-dibromopropyl) phosphate has been recommended for use in phenolic resins, paints, paper coatings and rubber. It is used mainly in polyester and cellulosic acetate fabrics, but it has also been used in acrylic fabrics. It may be added to textiles by the producer, although addn by dyers and finishers is believed to be more usual, at a level of 6-10% by wt. Its addn to polyurethane foams is the major use in plastics; relatively small amounts are believed to be used as an additive to polystyrene foam. Rigid foams containing tris(2,3-dibromopropyl) phosphate are used in insulation, furniture, automobile interior parts and water floatation devices

gadolinium target Purified 99.9%

Gadolinium metal target rare earth sputtering target

evaporation coating material, plating material, vacuum coating

Gd 99.9% REM