Stanford Advanced Materials Launches Polymer Tungsten For Environmentally Friendly Medical Radiation Shielding
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- Category: Tungsten's News
- Published on Thursday, 03 July 2014 18:16
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Stanford Advanced Materials (SAM), the industry leader in materials, is proud to announce the release of its new Polymer Tungsten for effective radiation shielding. This is a remarkable achievement in the move towards environmentally friendly solutions for radiation shielding.
Stanford Advanced Materials (SAM), the industry leader in materials, is proud to announce the release of its new Polymer Tungsten for effective radiation shielding. This is a remarkable achievement in the move towards environmentally friendly solutions for radiation shielding.
Izzy Xin from SAM explains, “Tungsten is an excellent radiation material, but it’s too fragile to be curved into desired shapes. However when you put tungsten powder with polymer to make a polymer tungsten composition, you get a flexible radiation resistant material. SAM is continuously striving to find innovative solutions to meet customer needs. Given the environmental costs of lead, poly tungsten will surely replace it in the coming years.”
Polymer Tungsten (also known as Tungsten-filled Polymer and PolyTungsten) is a composition of various resins and Tungsten powder which are mixed together through special metallurgical technology. Compared with other materials, tungsten poly has its own properties; it can be easily machined, has high radiation resistance, and is environmentally friendly. Traditionally, lead (Pb) was the best option for shielding against radiation. It is inexpensive and abundant, but it is toxic and highly-hazardous. In fact it is ranked number two on the United States’ “Priority List of Hazardous Substances
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Tungsten increasingly sluggish demand, prices steady weakening
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- Category: Tungsten's News
- Published on Thursday, 03 July 2014 14:30
- Written by HJF
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Tungsten market: With the summer break into foreign, overseas orders decrease, lower APT market demand, manufacturers received fewer orders, transaction difficulties, sodium tungstate market overall smooth and quiet operation, the factory operating rate is low, difficult to sell at high prices, cheap shipping even inversion phenomenon, more and more manufacturers to suspend production of sodium tungstate, watching the market. Tungsten increasingly sluggish demand, prices steady weakening, the market volume was light, wait and see mood strong, especially traders will ship very low, both hold stocks sidelines waiting for the market outlook rose to a certain peak, is expected to have significant short-term gains or difficult.
Read more: Tungsten increasingly sluggish demand, prices steady weakening
Close to the traditional off-season, tungsten market downturn in demand
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- Category: Tungsten's News
- Published on Wednesday, 02 July 2014 14:19
- Written by HJF
- Hits: 1944
Tungsten market: the traditional off-season approaching, the market demand is more sluggish, tungsten concentrate market turnover continued light, mine take the goods properly and ore purchase price is higher, the relative cost of mining, now the ore price is still no inversion phenomenon, there certain profit margins, some businesses in order to ease the financial pressure, shipping is also relatively positive. APT, tungsten, iron, tungsten manufacturers received exercise alone has decreased, the price adjustment underpowered, although quoted stabilize, but the actual transaction Yindie material tungsten City this week, the market mainstream steady weakening.
Read more: Close to the traditional off-season, tungsten market downturn in demand
Tungsten prices steady Ming kicked upstairs, still waiting to see the majority
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- Category: Tungsten's News
- Published on Thursday, 03 July 2014 14:26
- Written by HJF
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Tungsten prices steady Ming kicked upstairs. Currently the mainstream price of tungsten powder and tungsten carbide market concentration in the 258-260 yuan / kg, down about 2 yuan / kg, individual businesses 255 yuan / kg also cheap shipping, but most businesses are still reluctant to cut prices, steady still waiting to see the majority.
Steel market price at 285 yuan tungsten concentrate / kg, high-purity tungsten 310 yuan / kg, down about 5 yuan / kg. 99.98% of the reference price of tungsten military 480,000 yuan / ton. Since the powder prices continue to decline, prices of manufactured goods would be difficult to continue to firm, businesses offer had to be reduced. Tungsten prices or expected short-term transient stability sidelines.
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Tungsten ore market volume was light, darker emotions reluctant to sell
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- Category: Tungsten's News
- Published on Wednesday, 02 July 2014 14:17
- Written by HJF
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Tungsten concentrate market turnover continued light, mine take the goods properly and ore purchase price is higher, the relative cost of mining, now the ore price inversion phenomenon still does not appear, there is a certain profit margin, some businesses in order to ease the financial pressure, shipping also relatively positive. It is understood that 55 degrees is not tax price of tungsten ore hair is 1.4 yuan / degrees, about 60 degrees above 1.42 yuan / kWh.
Strong ore market, in terms of tungsten concentrate smelter home increased raw material costs, profit margins are low tungsten concentrate shipments, partially or even upside down, and therefore reluctant to sell their home smelter darker mood, quotes enthusiasm is not high, on the sidelines more.
Traders, buyers reluctant to purchase high-priced, low-cost seller was unwilling to take the goods, cash has been stuck, turnover continued stalemate, the operation dilemma, traders hold stocks and more recently watching the market for gold, nine silver ten have expectations.
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