Adopting standards:

GB/T1574-1995 "Methods for analysis of coal ash composition", GB/T4734-1996 "Chemical analysis methods for ceramic materials and products", GB/T6900-86 "Chemical analysis methods for clay and high alumina refractory materials", QB/T2578-2002 "Methods for photometric analysis of chemical composition of ceramic raw materials".

Scope of application:

Mainly suitable for trace element detection in industries or departments such as electricity, coal, ceramics, papermaking, petrochemicals, cement, agriculture and animal husbandry, medicine, scientific research, and teaching.

Performance characteristics:

The multi-element analyzer is developed for the analysis of coal ash composition and the chemical analysis of materials in the silicate industry using a combination of weight method, volumetric method, spectrophotometry, flame photometry, and atomic absorption spectrophotometry. The process is long and cannot meet the requirements of production process control. It can complete the analysis of eight elements in a sample in about 3 hours, including weighing, melting, leaching, color development, measurement, and analysis. Its analysis accuracy meets or exceeds the requirements for analysis accuracy in the national analysis method standards for silicate materials. Suitable for chemical analysis in fields such as ceramics, refractory materials, inorganic non-metallic minerals, building materials, geology, etc.

Technical indicators:

The detection range of the eight major elements in coal ash

SiO₂0.10～95.00％

Al₂O₃0.10～95.00％

Fe₂O₃0.10～15.00％

TiO₂0.10～15.00％

K₂O0.10～15.00％

Na₂O0.10～15.00％

CaO0.10～60.00％

MgO0.10～60.00％

Analysis time: Complete the full analysis of 8 conventional components within about 3 hours from the start of self sampling. Complete the analysis of other components within 5-6 hours

Environmental temperature: 10-25 ℃

Relative humidity: ≤ 85％

■ Installed capacity: 3KVA

Installation table: 3.5 × 0.8m workbench

■ Power supply voltage: AC220V soil 15% 50Hz

Standard configuration: KDYF-20 host/Lenovo brand computer/laser printer