-
Rapid Grease Extraction Apparatus>9eoTextile Testing Instruments, Testing Equipment Manufacturer
Testing Standards ofRapid Grease Extraction Apparatus:>Edana method ERT 1559eoTextile Testing Instruments, Testing Equipment Manufacturer
9eoTextile Testing Instruments, Testing Equipment Manufacturer
Applications:>9eoTextile Testing Instruments, Testing Equipment Manufacturer
Fiber Oil Extractor(Rapid Grease Extraction Apparatus) is designed to determine the grease or finish content of wool or synthetic samples by solvent percolation and evaporation. Suitable for fiber, yarn or fabric. Available with 1, 2 or 3 extraction units.9eoTextile Testing Instruments, Testing Equipment Manufacturer
9eoTextile Testing Instruments, Testing Equipment Manufacturer
Product Information:>9eoTextile Testing Instruments, Testing Equipment Manufacturer
The Rapid Grease Extraction Apparatus was developed specifically for obtaining the oil content of tops and similar materials sufficiently quickly for the results to be available at the time of processing.9eoTextile Testing Instruments, Testing Equipment Manufacturer
The principle of extraction is percolation of a solvent through the wool sample in a simple metal tube. The extract, as it drips from the tube, is collected by a light aluminium tray held between two metal rings mounted on a temperature-controlled hot-plate.9eoTextile Testing Instruments, Testing Equipment Manufacturer
9eoTextile Testing Instruments, Testing Equipment Manufacturer
Features:>9eoTextile Testing Instruments, Testing Equipment Manufacturer
1.The instrument consists of pedestal, extraction tub, weight, plunger, cotton wool plug, tray, and the hot-plate.9eoTextile Testing Instruments, Testing Equipment Manufacturer
2.The tube should be positioned in the hole in the lower support member of the apparatus, and the plunger boss placed in the hole in the upper support member.9eoTextile Testing Instruments, Testing Equipment Manufacturer
3.In use the plunger is placed through the boss and down into the tube. The weight is then located on top of the plunger.9eoTextile Testing Instruments, Testing Equipment Manufacturer
Testing Method:>9eoTextile Testing Instruments, Testing Equipment Manufacturer
Before starting a series of tests, the hot-plate is allowed to warm up to a suitable temperature (set by the power regulator knob). The correct temperature has been obtained when the solvent evaporates from the dish almost as quickly as fresh solution filters through to replace it. This prevents flooding of the tray and losing oil to the brass ring.9eoTextile Testing Instruments, Testing Equipment Manufacturer
The temperature must not be too high, however, or the solvent will evaporate violently as the drops of solution hit the hot tray.9eoTextile Testing Instruments, Testing Equipment Manufacturer
Before each test a pre-weighed aluminium tray is placed on the hot-plate brass ring. The tray location ring is then placed on the tray to secure it and to maintain a good thermal contact with the lower ring. The bottom of the tray must not touch the hot-plate.9eoTextile Testing Instruments, Testing Equipment Manufacturer
This test method is most suitable for extracting loose wool or combed slivers, but it may also be used for yarn. It is not suitable for fabric unless it is first disintegrated into yarn to facilitate uniform packing in the extraction tube.9eoTextile Testing Instruments, Testing Equipment Manufacturer
9eoTextile Testing Instruments, Testing Equipment Manufacturer
Technical Parameters ofRapid Oil Extraction Apparatus:>9eoTextile Testing Instruments, Testing Equipment Manufacturer
1.Range of temperature: ambient temperature-250℃;9eoTextile Testing Instruments, Testing Equipment Manufacturer
2.Loading mode: aggravate weights;9eoTextile Testing Instruments, Testing Equipment Manufacturer
3.Timing range: 1-9999min;9eoTextile Testing Instruments, Testing Equipment Manufacturer
4.Accuracy of temperature control: plusmn;1℃;9eoTextile Testing Instruments, Testing Equipment Manufacturer
5.Number of specimens: 3;9eoTextile Testing Instruments, Testing Equipment Manufacturer
6.Extracting solvent: Petroleum ether, ether and dichloromethane;9eoTextile Testing Instruments, Testing Equipment Manufacturer
7.Outside dimension: 170times;170times;380mm(Ltimes;Wtimes;H);9eoTextile Testing Instruments, Testing Equipment Manufacturer
8.Weight: 4.4kg(9.7lb);9eoTextile Testing Instruments, Testing Equipment Manufacturer
9.Power supply: AC220V, 720W;9eoTextile Testing Instruments, Testing Equipment Manufacturer
10.Power dissipation : 175W.9eoTextile Testing Instruments, Testing Equipment Manufacturer
9eoTextile Testing Instruments, Testing Equipment Manufacturer
Product Display:9eoTextile Testing Instruments, Testing Equipment Manufacturer
>
Get a Quote
Your email address will not be published. Required fields are marked *