化学配方数据库
配方类型: DETERGENTS
配方说明: Drain Cleaner
配方组成: Gluconic acid, 50% aqueous solution/5
Water/65
Potassium hydroxide, anhydrous/20
"EMCOL" 512/10
配制方法: Dissolve the potassium hydroxide and gluconic acid in the water, remove the resulting heat of solution by cooling to room temperature, then add the "Emcol" 512 and mix.

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