Rapid analysis of chemical composition of GKF-IV silicate

1） Overview:
Suitable for chemical analysis in fields such as ceramics, refractory materials, inorganic non-metallic minerals, building materials, geology, etc. This device has been used by nearly 100 factories, mines, enterprises, institutions, and universities across the country since its launch in 1996, and has achieved good results. It is an effective means for enterprises and institutions to improve laboratory analysis and testing conditions and enhance work efficiency. The GKF-IV instrument has greatly improved in terms of hardware structure and program interface, in terms of stability and reproducibility, and has added the determination of new elements. At the same time, a separate analysis plan can be customized for manufacturers with special requirements for analysis projects or results.
2） Measurement range:
GKF-IV type can determine the complete analysis of ceramic raw materials such as feldspar, clay, kaolin, limestone, dolomite, calcite, bauxite, quartz, etc. The determination range of each component is as follows: SiO2 0.10-95.00%; K2O 0.10～15.00％； Al2O3 0.10～95.00％ Na2O 0.10～15.00％； Fe2O3 0.10～15.00％； CaO 0.10～60.00％； TiO2 0.10～15.00％； MgO 0.10-60.00% quartz (SiO2>98.00%, this requires the purchase of a platinum crucible); Zirconium, silicon, iron, and titanium in zircon; Eight conventional elements, as well as zirconium, cobalt, lead, boron, barium, zinc, chromium, etc., are present in the melt glaze; Eight conventional elements and lithium in spodumene and lithium feldspar; Titanium in titanium dioxide; P2O5 in ceramic raw materials; Manganese oxide chemical raw materials; Cobalt oxide chemical raw materials; Nickel oxide chemical raw materials; Zinc oxide chemical raw materials (ZnO>90%); Barium oxide chemical raw materials; Low content components in the electric porcelain and glass industries: Fe2O3 (0.005% to 0.200%); K2O（0.02％～0.10％）； Na2O（0.02％～0.10％）； P2O5 （0.02％～0.10％）； MnO （0.02％～20％）； CoO（0.10％～70％）； Cr2O3 0.10％～40％）； We can customize the measurement plan for other elements according to the manufacturer's requirements.
3） Technical indicators:
1. Accuracy: The measurement accuracy of this equipment can meet or exceed the accuracy requirements in the national analytical method standards for relevant elements (GB/T4734-1996, QB/T 2578-2002).
2. Analysis speed: Starting from sample weighing, complete the entire process of chemical composition analysis for 8 routine items in 2-3 hours. Complete the analysis of all projects within 4-5 hours.
3. Maximum number of samples for a single joint test: 10
4） The completeness of the instrument set
One measuring instrument host; One set of data processing system; A set of 6400A flame photometer; Two sets of gold (or silver) crucibles; One ultrasonic cleaner (50W)