SYD-0618 Asphalt Chemical Composition Tester (Four Component Method)Detailed product description：

The SYD-0618 Asphalt Chemical Composition Tester (Four Component Method) is designed and manufactured in accordance with the requirements specified in T0618 "Asphalt Chemical Composition Test (Four Component Method)" of JTJ052-2000 "Test Regulations for Asphalt and Asphalt Mixtures in Highway Engineering" by the Ministry of Transport of the People's Republic of China. It uses solvent precipitation and chromatographic column method to analyze the four component composition of road petroleum asphalt.

1、 Instrument composition
This instrument consists of an asphalt extractor (including a spherical condenser and a 100ml extractor assembly surface) and a glass adsorption column, and its structure and technical parameters fully comply with the requirements of T 0618-1993 standard.

2、 Complete set of instruments
1. Condenser: 1 unit;
2. Adsorption column: 1;
3. Extraction device: 1 unit;
4. Cone shaped beaker (250ml): 1 piece;
5. Instrument box (hard plastic metal aluminum trim): 1 piece.

3、 Select accessories
1. Vacuum drying oven: Vacuum degree 267Pa (2mm Hg);
2. High temperature furnace: 0 ℃~1000 ℃, with automatic temperature controller;
3. Thermostatic bath: HWY-501 circulating thermostatic water bath (recommended);
4. Balance: Weigh 500g, with a sensitivity of no more than 1g, 1mg, and 0.1mg each.