Buy paint additives, chemicals | paint additives manufacturers | paint additives suppliers } Worldofchemicals

chemical-categories

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

CAS No.:7429-91-6 EINECS No.:231-073-9 Molecular Formula: Dy Molecular Weight:162.50
Melting Point:1407℃ Boiling Point:2335℃ Density:8.55  

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.

Suppliers
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.

Properties
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.

Properties
Scandium Trioxide Purified 99.9%

Scandium trioxide scandium(III) oxide scandium oxide 

rare earth oxide

scanium alloy additive

lamps

Sc2O3 REO  99.9%

Suppliers
Sodium Metasilicate Pentahydrate

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

Properties Suppliers
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

Properties
gadolinium target Purified 99.9%

Gadolinium metal target rare earth sputtering target

evaporation coating material, plating material, vacuum coating

Gd 99.9% REM

Suppliers
Dipropylene Glycol Dimethyl Ether

Dipropylene Glycol Dimethyl Ether is a very versatile and environmentally friendly solvent. It is used in waterborne coatings and high solids coatings.

Properties Suppliers
Methylhexahydrophthalic Anhydride

Methylhexahydrophthalic anhydride is a reactive, low molecular weight chemical used in products such as plastics, paints, and electronic components.

Properties Suppliers
Tris(2-Hydroxyethyl) Isocyanurate

Tris(2-Hydroxyethyl) Isocyanurate has the symmetrical triol structure and thus it can undergo polymerization reactions. It is used as a monomer for the synthesis of polyesters which are industrially used in a variety of coatings (thermosetting paints, magnet wire enamels, electrical insulating varnishes). It is used as a precursor to crosslinking agents for rigid urethane foams and postforming laminating resins. Tris(2-Hydroxyethyl) Isocyanurate is used as a stabilizer and heat resistant flame retardant of polymers. It is also used as an intermediate for the synthesis of dyes, agrochemicals, pharmaceuticals and plasticizers.

Properties Suppliers

www.worldofchemicals.com uses cookies to ensure that we give you the best experience on our website. By using this site, you agree to our Privacy Policy and our Terms of Use. X