Introduction: The instrument is used to quickly determine the fat content of various fibers such as wool and chemical fiber. It is suitable for the factories, scientific research and inspection units in woolen, chemical fiber and cotton spinning industries. It is especially suitable for the rapid determination of the oil content in the process. The instrument uses solvent extraction method to extract the oil in the fiber, which is the same as the method of Soxhlet method. The oil surface is extracted with ether or other solvents, then the solvent is volatilized, and then the oil content is determined. The feature of this instrument is that the fiber is mechanically pressed during extraction and the solvent is warmed at the same time to speed up the extraction process. The results of a parallel test in about an hour are obtained. The type of the instrument in reference to similar instruments in Britain, Japan and other countries, the host adopts all-metal structure, durable; temperature control part of a large-scale integrated circuits, linear correction and other advanced technology, temperature control is correct, easy to use. Technical Parameters: Heating device temperature control range: room temperature ~ 150 ℃ Temperature indication error: ± 1% Power: AC 220V ± 10% 50HZ Heating power: 360W Weight: host 17Kg; temperature control box 1.5Kg Dimensions: Host (length × width × height) 200 × 260 × 450 () Temperature control box (length × width × height) 120 × 150 × 170 () Specimens and equipment: a. Each sample 2g, a parallel test required two samples; b. The amount of extractant 20ml; c. Balance: Feel 0.0001g; d. constant temperature oven e. The instrument should be placed in the ventilation (such as exhaust hood, fume hood) near the volatile solvent quickly discharged.
Introduction: The instrument is used to quickly determine the fat content of various fibers such as wool and chemical fiber. It is suitable for the factories, scientific research and inspection units in woolen, chemical fiber and cotton spinning industries. It is especially suitable for the rapid determination of the oil content in the process. The instrument uses solvent extraction method to extract the oil in the fiber, which is the same as the method of Soxhlet method. The oil surface is extracted with ether or other solvents, then the solvent is volatilized, and then the oil content is determined. The feature of this instrument is that the fiber is mechanically pressed during extraction and the solvent is warmed at the same time to speed up the extraction process. The results of a parallel test in about an hour are obtained. The type of the instrument in reference to similar instruments in Britain, Japan and other countries, the host adopts all-metal structure, durable; temperature control part of a large-scale integrated circuits, linear correction and other advanced technology, temperature control is correct, easy to use.
