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K-PURE CXC-1614

K-PURE CXC-1614 is a blocked acid catalyst based on a super acid.It can catalyze the reaction of epoxy resins, ring opening of cyclic ether groups, and polymerization of monomers sensitive to cationic polymerization.

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K-PURE CXC-1615

K-PURE CXC-1615 is a hydroxyl functional modifier.It is designed to improve properties of cationically cured epoxy systems.

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Magnesium Oxide

Magnesium oxide is a mineral that occurs naturally as periclase and is a source of magnesium. It is one of the raw materials for making Portland cement in dry process plants. It is an efficient moisture absorbent used by many libraries for preserving books. In medicine, magnesium oxide is used for relief of heartburn and sore stomach, as an antacid, magnesium supplement, and as a short-term laxative. It is also used to improve symptoms of indigestion. It is used as an insulator in industrial cables, as a basic refractory material for crucibles and as a principal fireproofing ingredient in construction materials. It is used as a reference white color in colorimetry, owing to its good diffusing and reflectivity properties. It may be smoked onto the surface of an opaque material to form an integrating sphere. It is also used as a protective coating in plasma displays.

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Silicon Carbide

Silicon carbide is a compound of silicon and carbon. Grains of silicon carbide can be bonded together by sintering to form very hard ceramics which are widely used in applications requiring high endurance, such as car brakes, car clutches and ceramic plates in bulletproof vests. Electronic applications of silicon carbide as light emitting diodes and detectors in early radios were first demonstrated around 1907, and nowadays silicon carbide is widely used in high-temperature/high-voltage semiconductor electronics.

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Silicon Dioxide

Silicon dioxide (Silica) is an oxide of silicon. It is most commonly found in nature as sand or quartz, as well as in the cell walls of diatoms. It is used primarily in the production of glass for windows, drinking glasses, beverage bottles, and many other uses. The majority of optical fibers for telecommunications are also made from silica. It is a primary raw material for many whiteware ceramics such as earthenware, stoneware, porcelain, as well as industrial Portland cement. It is a common additive in the production of foods, where it is used primarily as a flow agent in powdered foods, or to absorb water in hygroscopic applications. It is the primary component of diatomaceous earth which has many uses ranging from filtration to insect control. It is also the primary component of rice husk ash which is used, for example, in filtration and cement manufacturing. Thin films of silica grown on silicon wafers via thermal oxidation methods can be quite beneficial in microelectronics, where they act as electric insulators with high chemical stability. In electrical applications, it can protect the silicon, store charge, block current, and act as a controlled pathway to limit current flow. A silica-based aerogel was used in the Stardust spacecraft to collect extraterrestrial particles. It is also used in the extraction of DNA and RNA due to its ability to bind to the nucleic acids under the presence of chaotropes. As hydrophobic silica it is used as a defoamer component. In hydrated form, it is used in toothpaste as a hard abrasive to remove tooth plaque. In cosmetics, it is useful for its light-diffusing properties and natural absorbency. Colloidal silica is used as a wine and juice fining agent. In pharmaceutical products, silica aids powder flow when tablets are formed.

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Triethylgallium

Triethylgallium is a metalorganic source of gallium for metalorganic vapour phase epitaxy (MOVPE) of compound semiconductors.It is a clear, colorless, pyrophoric liquid and should be handled with caution. Triethylgallium can be a useful alternative to trimethylgallium in the metalorganic vapour phase epitaxy of compound semiconductors because films grown using TEGa have been shown to have a lower carbon impurity concentration.

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Trimethylindium

Trimethylindium is the preferred organometallic source of indium for metalorganic vapour phase epitaxy (MOVPE) of indium-containing compound semiconductors, such as InP, InAs, InN, InSb, GaInAs, InGaN, AlGaInP, AlInP, AlInGaNP, etc.It is a white, crystalline and sublimable solid, with melting point 88 °C. TMI is pyrophoric (ignites spontaneously upon contact with air), and its decomposition is often found to be uncontrollable as the temperature of its surrounding exceeds its melting point (>88 °C) and reaches 101 °C and above. Trimethylindium can be produced by reacting InCl3 in diethyl ether solution either with the Grignard reagent, MeMgI, or methyllithium, LiMe.

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copper sulphate

Copper sulphate exists as a series of compounds that differ in their degree of hydration. It is utilized chiefly for agricultural purposes, as a pesticide, germicide, feed additive, and soil additive. It is used in swimming pools as an algaecide. Several chemical tests utilize copper sulfate. It is used in Fehling's solution and Benedict's solution to test for reducing sugars, which reduce the soluble blue copper(II) sulfate to insoluble red copper(I) oxide. It is also used in the Biuret reagent to test for proteins.

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Ammonium Adipate

Diammonium adipate is the ammonium salt of adipic acid. It is widely used in electronics industry instead of ammonium borate as working solution for preparation of aluminum electrolytic capacitors.

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Arsenic Trioxide

Arsenic trioxide is an inorganic compound. This commercially important oxide of arsenic is the main precursor to other arsenic compounds, including organoarsenic compounds. Large scale applications include its use as a precursor to forestry products, in colorless glass production, and in electronics. Organoarsenic compounds, e.g. feed additives (Roxarsone) and pharmaceuticals (Neosalvarsan), are derived from arsenic trioxide. A variety of applications exploit arsenic's toxicity, including the use of the oxide as a wood preservative. In combination with copper(II) acetate arsenic trioxide gives the vibrant pigment known as paris green used both in paints and as a rodenticide. This application has been discontinued.

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