| 摘要 |
A solid calcium oxide desiccant dispersion for use in rubber compounds. The dispersion comprises 30-94 weight percent calcium oxide and 3-55 weight percent asphalt and optionally 0.5-12 weight percent fatty acid agent and 0.5-14 weight percent plasticizer. The dispersion is added to rubber compounds at the rate of 1-20 parts per hundred parts rubber.
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