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STRUKTOL TR 016 is a processing agent for plastic compounds. It is used in highly-filled systems include TPEs and TPO compounds, filled olefins, flame retarded polymers and color concentrate materials. In addition, it can be useful in those standard unfilled polymers where reduced viscosity and improved flow are desirable at processing conditions.

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STRUKTOL TR 041 is a fatty acid based additive designed to maximize the wetting to both a polar filler and a non-polar polymer. By wetting both surfaces, this material allows a quicker incorporation of additives into the polymer matrix; decreasing mixing times, melt temperatures and viscosity.

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STRUKTOL TR 077 is a low melting zinc fatty acid soap very similar to zinc stearate. Advantages of the pelletized product over powder are mechanical handling and blending, as well as reduced exposure for improving industrial hygiene. It can be used in all non-clear products where zinc stearate is presently used, such as polystyrene, concentrates, thermosets and some olefins.

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STRUKTOL TR 229 is a blend of compatibilizer and processing lubricant that was designed for use in Nylon 6 and 6,6 compounds as well as for PC/ABS blends. The compatibilizer makes it effective at binding filler materials to the polymer system by virtue of its adhesive nature while the lubricant part provides improved processing characteristics of filled and unfilled polyamides and PC/ABS blends. It is excellent for use in recycling of Nylon 6 and 6,6 and PC, PC/ABS.

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STRUKTOL TR 451 is specifically designed for use in highly loaded mineral filled polyolefins. This unique additive allows compounders to utilize untreated minerals while maintaining or improving the processing and physical property characteristics typically associated with treated minerals. In addition, compounders using TR 451 may be able to increase filler loadings without sacrificing processability, stability or physical properties.

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Samarium Hexaboride Industrial Grade 99.9%

Samarium hexaboride is black blue crystalline powder, which is a rare earth boride. Its purity is 99.9% and size is available between 20mesh to 500mesh.  SmB6 is intermediate-valence state. It is insoluble in water.

Samarium Hexaboride

Purity: Sm/RE 99.9% 3N

Particle size: -20~500mesh

CAS No.:12008-30-9 EINECS No.:234-536-3 Molecular Formula:SmB6 Molecular Weight:215.22


Samarium boride powder is a kind of rare earth ceramic material, which also act as cathode material as lanthanum hexaboride.

Scandium Hydride Industrial Grade 99%


Scandium hydride is a rare earth metal hydride, which is an energy material. It is crystalline powder and process by chemical vapor deposition. Crystal morphology range over dendrites, needles, minute single crystals, rods, films and whiskers depending on the reducing metal used and the partial pressure of the ScCl3.ScH is also scandium-hydrogen alloy, which is an alloy made by combining scandium and hydrogen. Hydrogen acts as a hardening agent, preventing dislocation in the scandium atom crystal lattice from sliding past one another. Different amount of hydrogen decided its quality such as the hardness. Higher hydrogen content makes it harder than scandium metalScandium foil can be the raw material.

Scandium Hydride

Purity: Sc/RE 99.9% 3N

Particle size: -100mesh, -200mesh

CAS No.:43238-07-9 Molecular Formula:ScH3 Molecular Weight:47.98  

CAS No.:13598-30-6 Molecular Formula:ScH2 Molecular Weight:46.972


Scandium Oxide Industrial Grade 99.99%

Scandium oxide is a kind of rare earth oxides, which is main application of scandium products. Its physico-chemical properties are very close to other rare earth oxides like La2O3Y2O3 and Lu2O3. Based on present technology, Sc2O3/TREO could be 99.999% at highest. The upstream products are scandium hydroxide and  scandium metal.  It is soluble in hot acid, however insoluble in water.

Scandium Oxide

The appearance is fine white powder of cubic system. It has different expressions like scandium trioxide, scandium(III) oxide and scandium sesquioxide.

CAS No.:12060-08-1 EINECS No.:235-042-0 Molecular Formula:Sc2O3 Molecular Weight:137.91
Density:3.864g/ml Melting Point:2485℃ Refracitive Indiex:1.964  


Scandium oxide gets wide applications in many industries due to its special physico-chemical properties.

Sc2O3 is raw material for Al-Sc alloys, which gets uses for vehicle, ships and aerospace. Further it gets more and more civil uses as sport equipment, computer and mobile cover. Considering Aluminum-Scandium alloys are of low density, high strength, high hardness, good plasticity, anti-corrosion and thermostabilization. Their use value are very high. Scandium in alloys is refining grain, which make new phase Al3Sc that get excellent performance. Further There is a series of Al-Sc alloys and other Scandium alloys as Al-Mg-Sc-Zr and Al-Zn-Mg-Sc.

Scandium oxide is raw material for scandium chloride. Scandium chloride compound with sodium iodide, which is the third photoelectric material. It process into Sc-Na halogen lamp for illumination. Each lamp use 0.1mg~10mg Sc2O3.  With high voltage, the spectral line of Sc shows blue and the spectral line of Na shows yellow. Mixture of the two colors is close to sunlight. The lamplight is high brightness, good color, energy-saving, long-life and strong fog permeability.

Scandium(III) oxide is a chemical compound too, which play a role in chemical synthesis.


Scandium oxide add in GGG, which form GGSG. The transmitting power of the third laser made from it enhance three times than laser of same sizes. While preparing monocrystal, 3kg-5kg furance burden need about 1kg Sc2O3.

Pure scandium(III) oxide could be as activating agent of oxide cathode, which take good effects.Spraying a 1mm layer of oxides of Ba, Sr and Ca, then dispersing a 0.1mm layer of Sc2O3. In oxide layer cathode, Mg and Sr react with Ba, making Ba reduce and the electron released  more active. It emit high current electron and make fluorophor light. It improve four times electric current density than without Sc2O3 layer. The TV pictures are more clear and the life of cathode is triple. The cathode get applications in some countries like Japan, which raise the TV sales.

Sealer VM

Sealer VM is synthetic rubber copolymer latex additive designed to enhance the fuel resistance, toughness, and sand suspension properties of coal tar pitch emulsion ( CTPE ) and asphalt based pavement sealers. Sealer V.M. meets the performance requirements of FAA P625, FAA P627, and ASTM D 4866 specifications for latex additives used in coal tar pitch emulsion (CTPE) pavement sealer. Sealer V.M. is environmentally friendly water based latex emulsion containing less than 150 grams per liter volatile organic content (VOC).

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Silver Coated Copper Powder Industrial Grade 99.9%

Silver coated copper powder is highly conductive filler, which is a kind of new conductive composite powders. It is stable at room temperature and pressure, which is not easy to oxidize. The resistance is stable too. When adding in coating, glue, ink, polymer paste, plastic and rubber, they are conductive products and electromagnetic shielding products.

Silver Coated Copper Powder

There are different Ag content as 5%, 10%, 15%, 20%, 30%, 40%, 50%, 60% and so on. Different shapes are available too as flake, spherical, dendritic. So particle size does as 325mesh, 400mesh, 600mesh, 800mesh and so on.

Material: copper particles that are coated by silver

Color: silver-copper / silvery white

Forms: flakes, dendritic

Particle size: D50 5-8μm, 12-25μm


Apparent Density:1.2-1.6g/cm3

Tap Density:2-2.2g/cm3