Synthrapol & Synthrapol Low Foam

I have been getting questions about Synthrapol & Synthrapol Low Foam.  Here is how I use it:

Synthrapol & Synthrapol Low Foam
Synthrapol is a liquid detergent used in pre-scouring fibers before dying and in washing out fibers reactive dyes after dying.  Synthrapol should only be used in top loading washing machines.  For Front Load washing machines you will need Synthrapol Low Foam only.

Scour
Here is the recipe for that I use for the PFD Fabric that I sell.  It is based on ½ teaspoon Soda Ash and ½ teaspoon Synthrapol per pound of fabric.  The amount will vary depending on the type and weight of the fabric.  Wash your fabric on the HOT cycle Minimum temperature of 140 Degree F (60 degree C).   I always pre-scour my fabric before dying.

Yards of Fabric Synthrapol Soda Ash
2 ½ to 3 ½ t. ½ t.
5 to 6 1 t. 1 t.
7.5 to 9 1 ½ t. 1 ½ t.
10 to 12 2 t. 2 t.
12.5 to 15 2 ½ t. 2 ½ t.
15 to 18 1 T. 1 T.
17.5 to 21 1 T. + ½ t. 1 T. + ½ t.
20 to 24 1 T + 1 t. 1 T. + 1t.

I never use over 2 Tablespoons of Synthrapol Low Foam in my Front Loading washing machine.

Final Wash
Based on ¼ t. of Synthrapol per Yard of my PFD fabric.  Wash your fabric on the HOT cycle Minimum temperature of 140 Degree F (60 degree C).

Yards of Fabric Synthrapol
1 Yard ¼ t.
2 Yards ½ t.
3 Yards ¾ t.
4 Yards 1 t.
5 Yards 1 ¼ t.
6 Yards 1 ½ t.
7 Yards 1 ¾ t.
8 Yards 2 t.
9 Yards 2 ¼ t.
10 Yards 2 ½ t.
11  Yards 2 ¾ t.
12 Yards 1 T.
13 Yards 1 T. + ¼ t.
14 Yards 1 T. + ½ t.
15 Yards 1 T +  ¾ t.
16 Yards 1T + 1 t.
17 Yards 1 T + 1 ¼ t.
18 Yards 1 T + 1 ½ t.
19 Yards 1 T + 1 ¾ t.
20 Yards 1 T + 2 t.
21 Yards 1 T + 2 ¼ t.
22 Yards 1 T + 2 ½ t.
23 Yards 1 T + 2 ¾ t.
24 Yards 2 T.

I never use over 2 Tablespoons of Synthrapol Low Foam in my Front Loading washing machine.