| 配方类型： |
TEXTILE SPECIALTIES |
| 配方说明： |
Anticrock Finish for Cloth |
| 配方组成： |
this makes a stable, milkwhite emulsion for use on cloth dyed with
sulfur dyes, naphthols, or pigments
Water/46.25
"Igepal" CO-210/50.00
b: Part a/6
"Alipal" CO-436/3.75
"Blandofen" SL, (Polyethylene Emulsion)/2
a: PVP K-30 (50% Aqueous)/50.00
Water/92 |
| 配制方法： |
Add water to PVP solutionn. Add "Alipal" CO-436 to "Igepal" CO-210.
Heat both to 80-90'c and add PVP solution to surfactant mixture with rapid mechanical stirring at 80-90'C. Run through an Eppenbach homogenizer. (Note: a mold inhibitor may be added to improve stability in storage.) Mix Part A with "Blandofen" SL and dilute with water. Apply anti-crock finish by one pass of the cloth through a pad box. This preparation gave best results onn cloth dyed with a sulfur dye. |
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