| 摘要 |
The invention refers to the composition of a oil compound for plastic formation of fireproof articles. Along with that it reflects the changes connected with the oils for plastic formation, includingthe changes of oils and of lubricants containing 80% and more gasoline and kerosene with a solvent from heavy petroleum oils. A substitution is also done of a number of traditional components which complicate the measurement of the high-temperature properties, may produce miasma and need heating at special conditions. In its essential section, along with the complete set of advantages of the forming mixture, the invention demonstrates the optimal composition of the compound in specific weight %, such as medium viscous oil 20
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