化学配方数据库
配方类型: ADHESIVES
配方说明: Sealing Cement for Spark Plugs (U.S. Patent 2,829,063)
配方组成: Water/21
Calcium Aluminate/60
Phosphoric Acid/19
配制方法: After application, air-dry for 2 hours and at 150C. for 2 hours.

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