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[China]
Trade Verify
Address: Hi-tech Developing Industrial Area, Liuyang City,Changsha,Hunan Province,China
Contact name:Sandy
Advanced Instruments Co.,Limited |
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Verified Suppliers
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Introduction
This crude oil sediment testing equipment introduces advanced technology from Japan, in line with GB/T6531.
The sample is put in a sleeve of fire-resistant cellular material and extracted with hot toluene until the residue reaches a constant weight. The amount of residue is expressed by weight percentage as “sediment by extraction”.
Features
Extraction method;
Infrared heating;
Good temperature control performance;
Heating with no open flame;
Uniform heating;
High thermal efficiency;
Safe and economical;
Reliable and durable.
Technical Parameters
| 1 | Stanards | GB/T658, ISO 3735, ASTM D473 |
| 2 | Heating | heating by electric hot plate |
| 3 | Temperature control | room temperature ~ 120±0.5℃ |
| 4 | Power supply | AC220±10%, 50HZ |
| 5 | Temperature accuracy | ±0.5℃ |
