配方类型：	TEXTILES AND THEIR TREATMENT
配方说明：	Waterproofing Rayon Blend Fabric
配方组成：	Urea formaldehyde paste/15 Silicone catalyst/Varies with type. Urea formaldehyde syrup/5 Silicone (30 percent emulsion)/6 Amine hydrochloride catalyst/2

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