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配方類型：	COATINGS
配方說明：	Bowling Alley Lacquer (Hardwood Finish)
配方組成：	Toluol/30.0 Blown Castor Oil/4.0 Shellac-white dewaxed, 8# cut/15.0 Butyl Acetate/20.0 Nitrocellulose Reg. sol. 1/2 sec/12.0 Butyl Alcohol/19.0
配制方法：	Wet down nitrocellulose and shellac with toluol. Next add butyl alcohol and blown castor oil. Then add butyl acetate. Tumble over night or use mechanical agitation to effect solution. strain through cheesecloth or cotton before using.

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