HIGH-QUALITY PRODUCTS FOR FIRE ASSAYING
PromCeramics was established in 2014 and since then has gained the status of one of the leading manufacturers of crucibles, cupels and scorifying dishes. Our manufacturing any products used in the laboratory analysis for gold mining, refining and jewellery companies. Our clients have the opportunity to use our high-quality products made on the basis of the technology guidelines developed based on the requirements of the Russian State Standards GOST.
PromCeramics manufactures fireclay crucibles. Our crucibles allow the performance of more than 20 cycles when working on geological samples, and for a particularly aggressive media (mixtures consisting of PbO and CuO) we use a special charge mixture for crucibles, which, when properly used, can withstand up to 10 cycles. Thanks to their excellent preparation experience gained, the specialists PromCeramics are ready to offer an extensive range of options for crucibles, as well as to develop and manufacture customised samples for your needs.
PromCeramics commercially manufactures magnesite blocks and cupels, according to the Russian State Standard GOST, and their quality is consistent and confirmed by the certificates. A wide range of cupel sizes provides a solution to any analytical tasks for determining precious metals. The lead oxide absorption capacity is 75% of the mass of a cupel. The use of our cupels allows ensuring pin- point accuracy of the analysis, even on lean ores.
PromCeramics produces scorifying dishes. Our scorifying dishes are made of qualitative raw materials with Al2O3 content of more than 40%. Our product is highly corrosion-resistant, has a clean surface after melting and withstands up to 10 fusions. We offer a wide range of choice and are also ready to make customised scorifying dishes according to your drawings.
PromCeramics produces ceramic trays. Our trays are made of high-quality materials and are a natural choice when using on gold- and silver-bearing ore alloys. We are ready to manufacture customised ceramic trays according to your drawings.More
PromCeramics manufactures muffles for furnaces. Our muffles provide even thermal heating of chambers, have high thermal conductivity and enable to obtain the temperature of more than 1100 °C. We are readily able to make any ceramic muffles specially for your production.More
PromCeramics produces silicon carbide electric heaters. Our heaters have low porosity and high density. Their service life is at least 10,000 hours, if adhering to the operating conditions. At the moment we are ready to manufacture and supply heaters of the following types: SEH A SG, SEH B, SEH V SG, or customise the heaters according to the drawings of the customer.More