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XO-379

XO-379 is used in Polystyrene extrusion applications where very fine and uniform cells are required. Especially recommended for nucleation of direct gassed polystyrene foams.

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Y-20XP

Y-20XP is a pourable anti-settling additive that functions much like our Y-25X paste product.

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polyol

A polyol is an alcohol containing multiple hydroxyl groups. In two technological disciplines the term "polyol" has a special meaning: food science and polymer chemistry.

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ASHACEL

ASHACEL is the brand name of Asha Cellulose (India) Pvt.Ltd for their range of Ethylcellulose polymers. ASHACEL Ethylcellulose polymers are organo-soluble thermoplastics used widely in pharmaceutical industries. ASHACEL polymers are one of the few polymers that are water insoluble used pharmaceutical application. ASHACEL products are essentially tasteless, odourless, non-caloric and physiologically inert. They form a tough film at low concentrations.

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Acclaim

Acclaim polyol is a long chain polyether polyol based on propylene oxide. This high-performance, low-monol polyether is prepared with Covestro's proprietary IMPACT technology, using a patented organo-metallic propoxylation catalyst.Acclaim polyol is used in polyurethane and other applications, including cast elastomers, adhesives and sealants, epoxy flexibilizers, defoamers, lubricants, crude oil de-emulsifiers and plasticizers.Acclaim polyol contains extremely low levels of monol.

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Aerosil

Aerosil is pure silicon dioxide, made from vaporized silicon tetrachloride oxidized in high-temperature flame with hydrogen and oxygen. Aggregated amorphous nano-sized primary particles gives free flow to powder materials. It gives thickening effect and thixotropy by dispersing to liquid materials. One of the most important applications of AEROSIL® fumed silica in the adhesives and sealants industry is its use as an active reinforcing filler to improve the mechanical properties of silicone sealants.

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Cadmium

Cadmium was discovered simultaneously by Stromeyer and Hermann, both in Germany, as an impurity in zinc carbonate. It occurs as a minor component in most zinc ores and therefore is a byproduct of zinc production. It was used for a long time as a pigment and for corrosion resistant plating on steel while cadmium compounds were used to stabilize plastic. With the exception of its use in nickel-cadmium batteries and cadmium telluride solar panels, the use of cadmium is generally decreasing in its other applications. These declines have been due to competing technologies, cadmium’s toxicity in certain forms and concentration and resulting regulations. Cadmium is used as a barrier to control neutrons in nuclear fission. Cadmium oxide is used in black and white television phosphors and in the blue and green phosphors for color television picture tubes. Cadmium sulfide is used as a photoconductive surface coating for photocopier drums. In PVC, cadmium was used as heat, light, and weathering stabilizers. It is used in many kinds of solder and bearing alloys, due to a low coefficient of friction and fatigue resistance. It is also found in some of the lowest-melting alloys, such as Wood's metal. Helium-cadmium lasers are a common source of blue-ultraviolet laser light. They operate at either 325 or 422 nm and are used in fluorescence microscopes and various laboratory experiments. Cadmium is one of six substances banned by the European Union's Restriction on Hazardous Substances (RoHS) directive, which bans certain hazardous substances in electrical and electronic equipment but allows for certain exemptions and exclusions from the scope of the law.

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