【Know Tungsten】Nano Cesium Tungstate

nano cesium tungstate image

Nano cesium tungstate is newly developed nano material, chemical formula is Cs2WO4, it is dark blue powder, can be used as transparent insulating powder, it is the best inorganic nano materials for near-infrared optical absorption.

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【Know Tungsten】Tungsten Copper Plasma Spraying

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Tungsten copper plasma spraying is a kind of technique strengthening the material surface and surface-modified new multi-purpose precision spraying.

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【Know Tungsten】Processing Technics of Tungsten Carbide Die

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Due to the high hardness, it is difficult to machine tungsten carbide die. Especially when the machining accuracy is high, or the surface is very complex, it is more difficult and time consuming.
 

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【Know Tungsten】Tungsten Trioxide and Calcium Hydroxide Reaction

tungsten trioxide and calcium hydroxide reaction image

Tungsten trioxide and calcium hydroxide reaction will produce calcium tungstate CaWO4, it is also called artificial scheelite which is used to produce APT and WO3.

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【Know Tungsten】Titanium Tungsten Powder

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Titanium tungsten powder is main component of denitration catalyst, a white powder insoluble in water, without toxic substance of vanadium pentoxide (V2O5), belongs to safe new materials, its manufacturing process including preparation of meta-titanic acid, titanium tungsten composite powders and post-treatment.

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【Know Tungsten】Tungsten Trioxide Catalyst

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Tungsten trioxide can be applied in hydrogen desulfurization catalyst, SCR denitration catalyst, photocatalyst.

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【Know Tungsten】Tungsten Trioxide Hydrogen Reduction

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Tungsten trioxide hydrogen reduction producing tungsten powder uses two steps method which is used for batch production.

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【Know Tungsten】 Silver Phosphotungstate Photocatalyst

silver phosphotungstate photocatalyst image

Silver phosphotungstate photocatalyst has excellent catalytic performance, environmental friendliness and other advantages to be widely used, and can be synthesized by microwave solid-phase synthesis and precipitation method.

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【Know Tungsten】Phosphotungstic Acid Application

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Phophotungstic acid application includes catalyst, printing and dyeing, coloring agent, biological sample dyeing, protein precipitation and bipolar ion exchange membrane.

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【Know Tungsten】Copper Phosphotungstate

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Copper phosphotungstate is a product of reaction between phosphotungstic acid and copper nitrate, used as catalyst for petrochemical oxidative desulfurization, catalytic synthesis of acetyl acetal, tetrahydrofuran.

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