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配方类型: |
ADHESIVES |
配方说明: |
Corrugating Starch (Double Backer) |
配方组成: |
c: Water/330 gal. Corrugating Starch/220 lb. a: Water/200 gal. d: Borax/30 lb. Corrugating Starch/880 lb b: Caustic Soda (in 10 gal. Water)/32 lb. "ASP" 400/200 lb. |
配制方法: |
Heat a to 140'F. Add b, heat to 160'F. and hold for 10 minutes. Add c and cool to 100'F. Add d and mix until smooth. |
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