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LHCQ-533 (Road-use wood fiber) fully automatic Soxhlet extraction apparatus
This instrument is applicable to JT/T 533-2020, the test methods for oil absorption rate of granular lignin fiber, granulating agent content, and rotational viscosity.
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This instrument is designed and manufactured in accordance with the relevant requirements of the "Fiber Stabilizer for Asphalt Pavement" proposed by the Ministry of Transport. It is suitable for fibers of certain specifications in flocculent cellulose fibers and flocculent mineral fibers. It uses an air-jet sieve for sieving to calculate technical indexes such as the passing rate of the fibers, thus ensuring the quality of the fibers used in asphalt mixtures.
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LHCQ-533M (Road Use Wood Fiber) Fully Automatic Soxhlet Extraction Apparatus
This instrument is applicable to JT/T 533-2020, the test methods for oil absorption rate, granulating agent content, and rotational viscosity of granular lignin fiber.
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LHDF-533P Miniature DeFaller Testing Machine
The instrument is designed and manufactured in accordance with the relevant requirements of "Fibers for Asphalt Pavements". This test instrument is used to determine the micro-Deval abrasion value of aggregates and evaluate their abrasion resistance; it can also be used for abrasion resistance tests of fibers in asphalt pavements.
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