配方类型：	MISCELLANEOUS
配方说明：	Boiler-Water Treatment Compound
配方组成：	Water/2 Sodium Carbonate/74 Quebracho Tannin/15 "Calgon"/6 Chestnut Tannin/3
配制方法：	Use 0.1 to 0.5 lb. per 1000 gal. of make-up water.

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