ASTM D482 Ash Content Tester
High-temperature ash content tester for accurate petroleum residue analysis.
ASTM D482 Ash Content Tester is a specialized laboratory instrument designed to determine the amount of non-combustible inorganic residue remaining after the controlled combustion of petroleum products. Developed in accordance with ASTM D482, it uses a high-temperature muffle furnace system to perform sample burning, ashing, cooling, and residue measurement. It is widely used for quality control and analysis of crude oil, lubricating oil, residual oil, distillate fuels, and paraffin wax in petroleum laboratories.
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