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PPG's PITT-CHAR NX Coating System Receives Independent Verification for Enhanced Durability
Time of Update: 2023-01-25
*UL 2431 Durability Safety Standard for Fire Retardant Coatings and Materials**UL 1709 Fast Rise Fire Test for Steel Structural Protective Materials On February 21, 2022, PPG announced that its PPG PITT-CHAR® NX passive fire protection (PFP) coating portfolio has received independent validation for enhanced durability .
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Exploration of influencing factors of polyester-TGIC type wrinkle pattern powder coating
Time of Update: 2023-01-06
It can be seen from the results of Table 3 that in Formula 1, although the viscosity of polyester resin A is large, its acid value is low, the gelatinization time is long, the coating cannot be completely cured under the baking condition of 200 °C/10min, the coating texture is large and flat, and the lines are relatively blurred.
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Exploration of influencing factors of polyester-TGIC type wrinkle pattern powder coating
Time of Update: 2023-01-06
It can be seen from the results of Table 3 that in Formula 1, although the viscosity of polyester resin A is large, its acid value is low, the gelatinization time is long, the coating cannot be completely cured under the baking condition of 200 °C/10min, the coating texture is large and flat, and the lines are relatively blurred.
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Inventory of the top ten mining companies in the United States
Time of Update: 2023-01-02
3. Freeport-McMoRan/Freeport-McMoRan Market Cap: $15 billion Freeport-McMoRan, headquartered in Phoenix (NYSE: FTX), operates seven open-pit copper mines in North America.
3. Freeport-McMoRan/Freeport-McMoRan Market Cap: $15 billion Freeport-McMoRan, headquartered in Phoenix (NYSE: FTX), operates seven open-pit copper mines in North America.
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Copper prices lack strong support, and the center of gravity continues to maintain a stable low
Time of Update: 2022-12-17
On Monday, the main contract of Shanghai copper 2003 opened at 48760 yuan / ton in the morning, and then copper prices rose slightly, and the center of gravity remained stable around 48890 yuan / ton
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June 10 London Copper Afternoon Review
Time of Update: 2022-12-16
Gold performed higher on Friday due to the record low of the US non-farm payrolls data, the market's preference for the US dollar weakened, gold performance increased, despite this, copper prices are still dragged down by the slowdown in the global economy and weak copper consumption, market confidence is low, bears take advantage of the high entry, it is worth paying attention to the $5800 / ton mark near more stop loss.
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Turkish Telecom realizes 8Tb/s transmission of a single fiber based on the Alang 100G optical transmission platform
Time of Update: 2022-11-17
This result is not only the first Guinness record in the field of ultra-high-speed optical transmission, but also the world's first attempt to fully load 8T traffic on a single commercial fiber.
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Acupuncture needle tester GB 2024-2016 test items
Time of Update: 2022-10-03
The testing instruments for detecting the physical properties of acupuncture needles are: acupuncture needle hardness tester, acupuncture needle toughness tester, acupuncture needle connection firmness tester, acupuncture needle tip strength tester, acupuncture needle tip sharpness tester and other instruments.
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How the lysine market will be interpreted after the dive
Time of Update: 2020-06-28
QiE this autumn new corn from the policy market to marketization of the first quarter, its attention is also unprecedented, in the corn market "cool" gradually thickened, seemingly calm lysine market undercurrent surge, in early September plum and Ipone manufacturers on the 98 content lysine price adjusted to 8.3 yuan / kg, Compared with the previous price significantly reduced 1.3 yuan / kg!
