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50hz sand hardness test
Selling leads
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...core sands. Surface stability is a critical factor in ensuring the quality and reliability of sand molds and cores during the casting process. By ...
2026-04-20 00:42:49
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High-Frequency Infrared Carbon And Sulfur Analyzer QR-9000S For Rare Earth Smelting Raw Material Testing The QR-9000S High-Frequency Infrared Carbon ...
2026-04-20 00:42:49
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High-Frequency Infrared Carbon-Sulfur Analyzer For Refractory Material Testing QR-9000 The High-Frequency Infrared Carbon-Sulfur Analyzer is an ...
2026-04-20 00:42:49
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...sand, as well as to identify the quality of raw materials such as bentonite. It is one of the main testing methods for judging the anti sand ...
2026-04-20 00:42:49
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... and casting applications. In addition to high-temperature testing, the device can also be applied to measure tensile strength under normal ...
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Micro-computer Controlled Dual Disc Infrared Dryer QR-SHG Product Overview The QR-SHG Micro-computer Controlled Dual Disc Infrared Dryer is a ...
2026-04-20 00:42:49
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..., accuracy: ±3%, resolution: 0.1ml temperature of pyrolysis furnace 600-1200℃, accuracy:±1℃ rated power 4KW power source AC220V/50HZ Instrument ...
2026-04-20 00:42:49
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Mainly used for laboratory dry samples, containers and other testing equipment, used for constant weight tests such as measuring moisture. Main ...
2026-04-20 00:42:49
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Intelligent Moisture Automatic Tester QR-SFY Product Overview The QR-SFY Intelligent Moisture Automatic Tester is a high-precision analytical ...
2026-04-20 00:42:49
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... and efficient instrument designed to evaluate the gas performance of molding and coating materials under high-temperature conditions. It is ...
2026-04-20 00:42:49
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