化學(xué)配方數(shù)據(jù)庫(kù)
| 配方類(lèi)型： |
TEXTILES AND THEIR TREATMENT |
| 配方說(shuō)明： |
Nylon Taffeta Dyeing (750 Gallon Dye Beck 100 lb Nylon 66 Taffeta) |
| 配方組成： |
Prepare dyebath at 150F with
Ammonium hydroxide/1 lb
Anionic surfactant ("GAFAC MC 470")/1 lb |
| 配制方法： |
Run 10 minutes Add concentrated solution of dyestuff over 20 minutes Run 10 minutes Add over 20 minutes 40 gal 50% Benzyl Alcohol emulsion* Run 20 minutes Raise temperature to boil over 15 minutes Run for one hour Cool and pump bath to storage Wash and rinse *To prepare Benzyl Alcohol emulsion, agitate Benzyl Alcohol, Textile Grade in a suitable container with a "Lightning" Mixer. for each 100 lb.
Benzyl Alcohol add 2-1/2 lbs. "GAFAC MC 470". While continuing rapid agitation, add water slowly to the desired level. A stock quantity of stable concentrated emulsion may be made and diluted with water as needed. |
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