{"id":1242,"date":"2025-04-24T19:00:34","date_gmt":"2025-04-24T15:30:34","guid":{"rendered":"https:\/\/volcanref.com\/?page_id=1242"},"modified":"2025-05-17T19:42:02","modified_gmt":"2025-05-17T16:12:02","slug":"%d8%ac%d8%b1%d9%85-%da%a9%d9%88%d8%a8%db%8c%d8%af%d9%86%db%8c-%d8%a8%d8%a7-%d9%86%d8%a7%d9%85-%d8%aa%d8%ac%d8%a7%d8%b1%db%8c-volram","status":"publish","type":"page","link":"https:\/\/volcanref.com\/eng\/%d8%ac%d8%b1%d9%85-%da%a9%d9%88%d8%a8%db%8c%d8%af%d9%86%db%8c-%d8%a8%d8%a7-%d9%86%d8%a7%d9%85-%d8%aa%d8%ac%d8%a7%d8%b1%db%8c-volram\/","title":{"rendered":"VOLRAM"},"content":{"rendered":"\n

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No<\/td>\nProduct Code<\/td>\nDescription<\/td>\nAL2<\/sub>O3<\/sub> (%)<\/td>\nSiO2<\/sub> (%)<\/td>\nCaO (%)<\/td>\nFe2<\/sub>O3<\/sub> (%)<\/td>\nBulk Density (gr\/cm3<\/sup>)<\/td>\nMaximum Service Temperature (°C)<\/td>\nConnection Type<\/td>\nApplication<\/td>\nGrain Size (mm)<\/td>\n<\/tr>\n
1<\/td>\nVOLRAM60<\/td>\nREFRACTORY RAMMING MASS 60<\/td>\n60 – 61<\/td>\n32 – 34<\/td>\n0.5<\/td>\n≤1.5<\/td>\n2.9 – 3.0<\/td>\n1600<\/td>\nCeramic<\/td>\nRamming<\/td>\n2 – 6<\/td>\n<\/tr>\n
2<\/td>\nVOLRAM80<\/td>\nREFRACTORY RAMMING MASS 80<\/td>\n80 – 82<\/td>\n10 – 12<\/td>\n0.75<\/td>\n≤1.5<\/td>\n2.9 – 3.0<\/td>\n1750<\/td>\nCeramic<\/td>\nRamming<\/td>\n2 – 6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n
No<\/td>\nProduct Code<\/td>\nDescription<\/td>\nAL2<\/sub>O3<\/sub> (%)<\/td>\nSiO2<\/sub>(%)<\/td>\nMgO (%)<\/td>\nCaO (%)<\/td>\nFe2<\/sub>O3<\/sub> (%)<\/td>\nBulk Density (gr\/cm3<\/sup>)<\/td>\nMaximum Service Temperature (°C)<\/td>\nConnection Type<\/td>\nApplication<\/td>\nGrain Size (mm)<\/td>\n<\/tr>\n
1<\/td>\nVOLRAMSP85<\/td>\nREFRACTORY SPINEL MASS P85<\/td>\n84 – 86<\/td>\n0.2<\/td>\n12 – 14<\/td>\n0.3<\/td>\n≤0.2<\/td>\n2.9 – 3.0<\/td>\n1850<\/td>\nCeramic<\/td>\nRamming<\/td>\n2 – 6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
\"\u062c\u0631\u0645
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