| 摘要 |
A method for reducing the consistency of a water and gypsum stucco slurry comprising admixing water, stucco, and an additive, the additive in an amount effective to reduce the consistency of the admixed slurry as compared to a slurry containing only water and stucco, and the additive selected from the group consisting of one or more polyalkylene polyamines having a molecular weight below 1,000.
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