| 摘要 |
An improved composition for baking stones for use in commercial ovens and a method of manufacture of the improved baking stones are disclosed. The baking stone composition is asbestos-free, non-hazardous and is ideal for commercial ovens designed for baking pizza and bread. The improved composition includes portland cement, mortar or mason sand, glass fiber strands, water and a plasticizer. A novel method of manufacture is also disclosed which includes the preferred mixing speeds, mixing times, vibrating speeds, vibrating times and cure times.
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