配方类型：	CEMENT AND RELATED PRODUCTS
配方说明：	For Patching and Resurfacing Concrete
配方组成：	"Bentone 27"/4 lb Methanol/Water (95/5)/1.3 lb Blend the epoxy resin and predampened "BENTONE 27" together and pass this mixture two times over a three-roll mill. Charge epoxy resin gel into mixer. Blend in polyamide resin, followed by addition of sand, immediately prior to application. The bond coat is applied to properly prepared concrete. After this coat is cured, the mortar is trowelled to the desired finish, using a small amount of solvent to adjust the consisten

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